TUCSON ELECTRIC POWER COMPANY has sponsored the creation of one or more 401k plans.
Submission information for form 5500 for 401k plan TUCSON ELECTRIC POWER COMPANY 401K
| Measure | Date | Value |
|---|
| 2024 : TUCSON ELECTRIC POWER COMPANY 401K 2024 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2024-01-01 | $0 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2024-01-01 | $1,978,719 |
| Total unrealized appreciation/depreciation of assets | 2024-01-01 | $1,978,719 |
| Total transfer of assets to this plan | 2024-01-01 | $0 |
| Total transfer of assets from this plan | 2024-01-01 | $0 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2024-01-01 | $22 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2024-01-01 | $68 |
| Total income from all sources (including contributions) | 2024-01-01 | $117,719,982 |
| Total loss/gain on sale of assets | 2024-01-01 | $855,427 |
| Total of all expenses incurred | 2024-01-01 | $42,098,196 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2024-01-01 | $41,771,538 |
| Expenses. Certain deemed distributions of participant loans | 2024-01-01 | $29,904 |
| Value of total corrective distributions | 2024-01-01 | $3,074 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2024-01-01 | $35,799,028 |
| Value of total assets at end of year | 2024-01-01 | $518,589,245 |
| Value of total assets at beginning of year | 2024-01-01 | $442,967,505 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2024-01-01 | $293,680 |
| Total income from rents | 2024-01-01 | $0 |
| Total interest from all sources | 2024-01-01 | $1,868,768 |
| Total dividends received (eg from common stock, registered investment company shares) | 2024-01-01 | $14,697,483 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2024-01-01 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2024-01-01 | $14,488,626 |
| Assets. Real estate other than employer real property at end of year | 2024-01-01 | $0 |
| Assets. Real estate other than employer real property at beginning of year | 2024-01-01 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2024-01-01 | $996 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2024-01-01 | $132,884 |
| Was this plan covered by a fidelity bond | 2024-01-01 | Yes |
| Value of fidelity bond cover | 2024-01-01 | $10,000,000 |
| If this is an individual account plan, was there a blackout period | 2024-01-01 | No |
| Were there any nonexempt tranactions with any party-in-interest | 2024-01-01 | No |
| Contributions received from participants | 2024-01-01 | $22,411,178 |
| Participant contributions at end of year | 2024-01-01 | $9,433,120 |
| Participant contributions at beginning of year | 2024-01-01 | $8,060,941 |
| Participant contributions at end of year | 2024-01-01 | $0 |
| Participant contributions at beginning of year | 2024-01-01 | $0 |
| Assets. Other investments not covered elsewhere at end of year | 2024-01-01 | $-33,726 |
| Assets. Other investments not covered elsewhere at beginning of year | 2024-01-01 | $-12,812 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2024-01-01 | $3,859,525 |
| Expenses. Other payments made (not to insurance carriers or or participants/beneficiaries) | 2024-01-01 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2024-01-01 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2024-01-01 | $0 |
| Assets. Loans (other than to participants) at end of year | 2024-01-01 | $0 |
| Assets. Loans (other than to participants) at beginning of year | 2024-01-01 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2024-01-01 | $22 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2024-01-01 | $68 |
| Other income not declared elsewhere | 2024-01-01 | $0 |
| Administrative expenses (other) incurred | 2024-01-01 | $0 |
| Liabilities. Value of operating payables at end of year | 2024-01-01 | $0 |
| Liabilities. Value of operating payables at beginning of year | 2024-01-01 | $0 |
| Total non interest bearing cash at end of year | 2024-01-01 | $1,001 |
| Total non interest bearing cash at beginning of year | 2024-01-01 | $19,032 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2024-01-01 | No |
| Income. Non cash contributions | 2024-01-01 | $0 |
| Value of net income/loss | 2024-01-01 | $75,621,786 |
| Value of net assets at end of year (total assets less liabilities) | 2024-01-01 | $518,589,223 |
| Value of net assets at beginning of year (total assets less liabilities) | 2024-01-01 | $442,967,437 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2024-01-01 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2024-01-01 | No |
| Were any leases to which the plan was party in default or uncollectible | 2024-01-01 | No |
| Assets. partnership/joint venture interests at end of year | 2024-01-01 | $0 |
| Assets. partnership/joint venture interests at beginning of year | 2024-01-01 | $0 |
| Investment advisory and management fees | 2024-01-01 | $163,011 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2024-01-01 | $466,335,182 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2024-01-01 | $394,952,481 |
| Value of interest in pooled separate accounts at end of year | 2024-01-01 | $0 |
| Value of interest in pooled separate accounts at beginning of year | 2024-01-01 | $0 |
| Interest on participant loans | 2024-01-01 | $755,285 |
| Income. Interest from loans (other than to participants) | 2024-01-01 | $0 |
| Interest earned on other investments | 2024-01-01 | $0 |
| Income. Interest from US Government securities | 2024-01-01 | $5,889 |
| Income. Interest from corporate debt instruments | 2024-01-01 | $834 |
| Value of interest in master investment trust accounts at end of year | 2024-01-01 | $0 |
| Value of interest in master investment trust accounts at beginning of year | 2024-01-01 | $0 |
| Value of interest in common/collective trusts at end of year | 2024-01-01 | $7,453,257 |
| Value of interest in common/collective trusts at beginning of year | 2024-01-01 | $9,223,349 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2024-01-01 | $22,448,280 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2024-01-01 | $1,106,760 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2024-01-01 | $0 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2024-01-01 | $0 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2024-01-01 | $0 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2024-01-01 | $0 |
| Expenses. Payments to insurance carriers foe the provision of benefits | 2024-01-01 | $0 |
| Asset value of US Government securities at end of year | 2024-01-01 | $187,701 |
| Asset value of US Government securities at beginning of year | 2024-01-01 | $354,786 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2024-01-01 | $62,245,135 |
| Net investment gain/loss from pooled separate accounts | 2024-01-01 | $0 |
| Net investment gain or loss from common/collective trusts | 2024-01-01 | $275,422 |
| Net gain/loss from 103.12 investment entities | 2024-01-01 | $0 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2024-01-01 | No |
| Was there a failure to transmit to the plan any participant contributions | 2024-01-01 | No |
| Has the plan failed to provide any benefit when due under the plan | 2024-01-01 | Yes |
| Assets. Invements in employer securities at end of year | 2024-01-01 | $1,869,447 |
| Assets. Invements in employer securities at beginning of year | 2024-01-01 | $1,359,102 |
| Assets. Value of employer real property at end of year | 2024-01-01 | $0 |
| Assets. Value of employer real property at beginning of year | 2024-01-01 | $0 |
| Contributions received in cash from employer | 2024-01-01 | $9,528,325 |
| Employer contributions (assets) at end of year | 2024-01-01 | $0 |
| Employer contributions (assets) at beginning of year | 2024-01-01 | $0 |
| Income. Dividends from preferred stock | 2024-01-01 | $3,021 |
| Income. Dividends from common stock | 2024-01-01 | $205,836 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2024-01-01 | $41,771,538 |
| Asset. Corporate debt instrument preferred debt at end of year | 2024-01-01 | $0 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2024-01-01 | $0 |
| Asset. Corporate debt instrument debt (other) at end of year | 2024-01-01 | $8,864 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2024-01-01 | $57,391 |
| Contract administrator fees | 2024-01-01 | $2,100 |
| Was the provided the required notice or one of the exceptions to providing the black out period notice applied under 29 CFR 2520.101-3 | 2024-01-01 | No |
| Assets. Corporate common stocks other than exployer securities at end of year | 2024-01-01 | $10,885,123 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2024-01-01 | $8,764,220 |
| Liabilities. Value of benefit claims payable at end of year | 2024-01-01 | $0 |
| Liabilities. Value of benefit claims payable at beginning of year | 2024-01-01 | $0 |
| Assets. Value of buildings and other operty used in plan operation at end of year | 2024-01-01 | $0 |
| Assets. Value of buildings and other operty used in plan operation at beginning of year | 2024-01-01 | $0 |
| Did the plan have assets held for investment | 2024-01-01 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2024-01-01 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2024-01-01 | No |
| Aggregate proceeds on sale of assets | 2024-01-01 | $21,723,453 |
| Aggregate carrying amount (costs) on sale of assets | 2024-01-01 | $20,868,026 |
| Liabilities. Value of acquisition indebtedness at end of year | 2024-01-01 | $0 |
| Liabilities. Value of acquisition indebtedness at beginning of year | 2024-01-01 | $0 |
| Opinion of an independent qualified public accountant for this plan | 2024-01-01 | 1 |
| Accountancy firm name | 2024-01-01 | BDO USA, P.C. |
| Accountancy firm EIN | 2024-01-01 | 135381590 |
| 2023 : TUCSON ELECTRIC POWER COMPANY 401K 2023 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2023-12-31 | $0 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2023-12-31 | $1,675,269 |
| Total unrealized appreciation/depreciation of assets | 2023-12-31 | $1,675,269 |
| Total transfer of assets to this plan | 2023-12-31 | $0 |
| Total transfer of assets from this plan | 2023-12-31 | $0 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $68 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $11 |
| Expenses. Interest paid | 2023-12-31 | $0 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2023-12-31 | $0 |
| Total income from all sources (including contributions) | 2023-12-31 | $108,668,641 |
| Total loss/gain on sale of assets | 2023-12-31 | $654,120 |
| Total of all expenses incurred | 2023-12-31 | $27,297,414 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2023-12-31 | $27,033,623 |
| Expenses. Certain deemed distributions of participant loans | 2023-12-31 | $0 |
| Value of total corrective distributions | 2023-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2023-12-31 | $30,141,251 |
| Value of total assets at end of year | 2023-12-31 | $442,967,505 |
| Value of total assets at beginning of year | 2023-12-31 | $361,596,221 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-12-31 | $263,791 |
| Total income from rents | 2023-12-31 | $0 |
| Total interest from all sources | 2023-12-31 | $1,482,783 |
| Total dividends received (eg from common stock, registered investment company shares) | 2023-12-31 | $7,034,889 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2023-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2023-12-31 | $6,863,460 |
| Assets. Real estate other than employer real property at end of year | 2023-12-31 | $0 |
| Assets. Real estate other than employer real property at beginning of year | 2023-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2023-12-31 | $132,884 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2023-12-31 | $98,766 |
| Was this plan covered by a fidelity bond | 2023-12-31 | Yes |
| Value of fidelity bond cover | 2023-12-31 | $10,000,000 |
| If this is an individual account plan, was there a blackout period | 2023-12-31 | No |
| Were there any nonexempt tranactions with any party-in-interest | 2023-12-31 | No |
| Contributions received from participants | 2023-12-31 | $20,306,189 |
| Participant contributions at end of year | 2023-12-31 | $8,060,941 |
| Participant contributions at beginning of year | 2023-12-31 | $7,666,845 |
| Participant contributions at end of year | 2023-12-31 | $0 |
| Participant contributions at beginning of year | 2023-12-31 | $0 |
| Assets. Other investments not covered elsewhere at end of year | 2023-12-31 | $-12,812 |
| Assets. Other investments not covered elsewhere at beginning of year | 2023-12-31 | $-5,842 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2023-12-31 | $1,166,876 |
| Expenses. Other payments made (not to insurance carriers or or participants/beneficiaries) | 2023-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2023-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-12-31 | $0 |
| Assets. Loans (other than to participants) at end of year | 2023-12-31 | $0 |
| Assets. Loans (other than to participants) at beginning of year | 2023-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2023-12-31 | $68 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2023-12-31 | $11 |
| Other income not declared elsewhere | 2023-12-31 | $0 |
| Administrative expenses (other) incurred | 2023-12-31 | $0 |
| Liabilities. Value of operating payables at end of year | 2023-12-31 | $0 |
| Liabilities. Value of operating payables at beginning of year | 2023-12-31 | $0 |
| Total non interest bearing cash at end of year | 2023-12-31 | $19,032 |
| Total non interest bearing cash at beginning of year | 2023-12-31 | $26,093 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2023-12-31 | No |
| Income. Non cash contributions | 2023-12-31 | $0 |
| Value of net income/loss | 2023-12-31 | $81,371,227 |
| Value of net assets at end of year (total assets less liabilities) | 2023-12-31 | $442,967,437 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-12-31 | $361,596,210 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2023-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2023-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2023-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2023-12-31 | $0 |
| Assets. partnership/joint venture interests at beginning of year | 2023-12-31 | $0 |
| Investment advisory and management fees | 2023-12-31 | $139,101 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2023-12-31 | $394,952,481 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2023-12-31 | $312,825,075 |
| Value of interest in pooled separate accounts at end of year | 2023-12-31 | $0 |
| Value of interest in pooled separate accounts at beginning of year | 2023-12-31 | $0 |
| Interest on participant loans | 2023-12-31 | $522,123 |
| Income. Interest from loans (other than to participants) | 2023-12-31 | $0 |
| Interest earned on other investments | 2023-12-31 | $0 |
| Income. Interest from US Government securities | 2023-12-31 | $5,554 |
| Income. Interest from corporate debt instruments | 2023-12-31 | $1,425 |
| Value of interest in master investment trust accounts at end of year | 2023-12-31 | $0 |
| Value of interest in master investment trust accounts at beginning of year | 2023-12-31 | $0 |
| Value of interest in common/collective trusts at end of year | 2023-12-31 | $9,223,349 |
| Value of interest in common/collective trusts at beginning of year | 2023-12-31 | $13,319,118 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2023-12-31 | $20,056,131 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2023-12-31 | $19,447,554 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2023-12-31 | $19,447,554 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2023-12-31 | $953,681 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2023-12-31 | $0 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2023-12-31 | $0 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2023-12-31 | $0 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2023-12-31 | $0 |
| Expenses. Payments to insurance carriers foe the provision of benefits | 2023-12-31 | $0 |
| Asset value of US Government securities at end of year | 2023-12-31 | $354,786 |
| Asset value of US Government securities at beginning of year | 2023-12-31 | $376,781 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2023-12-31 | $67,059,486 |
| Net investment gain/loss from pooled separate accounts | 2023-12-31 | $0 |
| Net investment gain or loss from common/collective trusts | 2023-12-31 | $620,843 |
| Net gain/loss from 103.12 investment entities | 2023-12-31 | $0 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2023-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2023-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2023-12-31 | Yes |
| Assets. Invements in employer securities at end of year | 2023-12-31 | $1,359,102 |
| Assets. Invements in employer securities at beginning of year | 2023-12-31 | $1,130,861 |
| Assets. Value of employer real property at end of year | 2023-12-31 | $0 |
| Assets. Value of employer real property at beginning of year | 2023-12-31 | $0 |
| Contributions received in cash from employer | 2023-12-31 | $8,668,186 |
| Employer contributions (assets) at end of year | 2023-12-31 | $0 |
| Employer contributions (assets) at beginning of year | 2023-12-31 | $0 |
| Income. Dividends from preferred stock | 2023-12-31 | $7,428 |
| Income. Dividends from common stock | 2023-12-31 | $164,001 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2023-12-31 | $27,033,623 |
| Asset. Corporate debt instrument preferred debt at end of year | 2023-12-31 | $0 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2023-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at end of year | 2023-12-31 | $57,391 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2023-12-31 | $32,031 |
| Contract administrator fees | 2023-12-31 | $2,100 |
| Was the provided the required notice or one of the exceptions to providing the black out period notice applied under 29 CFR 2520.101-3 | 2023-12-31 | No |
| Assets. Corporate common stocks other than exployer securities at end of year | 2023-12-31 | $8,764,220 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2023-12-31 | $6,678,939 |
| Liabilities. Value of benefit claims payable at end of year | 2023-12-31 | $0 |
| Liabilities. Value of benefit claims payable at beginning of year | 2023-12-31 | $0 |
| Assets. Value of buildings and other operty used in plan operation at end of year | 2023-12-31 | $0 |
| Assets. Value of buildings and other operty used in plan operation at beginning of year | 2023-12-31 | $0 |
| Did the plan have assets held for investment | 2023-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2023-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2023-12-31 | No |
| Aggregate proceeds on sale of assets | 2023-12-31 | $14,233,663 |
| Aggregate carrying amount (costs) on sale of assets | 2023-12-31 | $13,579,543 |
| Liabilities. Value of acquisition indebtedness at end of year | 2023-12-31 | $0 |
| Liabilities. Value of acquisition indebtedness at beginning of year | 2023-12-31 | $0 |
| Opinion of an independent qualified public accountant for this plan | 2023-12-31 | Unqualified |
| Accountancy firm name | 2023-12-31 | R&A CPAS A PROFESSIONAL CORPORATION |
| Accountancy firm EIN | 2023-12-31 | 860550947 |
| Unrealized appreciation/depreciation of real estate assets | 2023-01-01 | $0 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2023-01-01 | $1,675,269 |
| Total unrealized appreciation/depreciation of assets | 2023-01-01 | $1,675,269 |
| Total transfer of assets to this plan | 2023-01-01 | $0 |
| Total transfer of assets from this plan | 2023-01-01 | $0 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-01-01 | $68 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-01-01 | $11 |
| Total income from all sources (including contributions) | 2023-01-01 | $108,668,641 |
| Total loss/gain on sale of assets | 2023-01-01 | $654,120 |
| Total of all expenses incurred | 2023-01-01 | $27,297,414 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2023-01-01 | $27,033,623 |
| Expenses. Certain deemed distributions of participant loans | 2023-01-01 | $0 |
| Value of total corrective distributions | 2023-01-01 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2023-01-01 | $30,141,251 |
| Value of total assets at end of year | 2023-01-01 | $442,967,505 |
| Value of total assets at beginning of year | 2023-01-01 | $361,596,221 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-01-01 | $263,791 |
| Total income from rents | 2023-01-01 | $0 |
| Total interest from all sources | 2023-01-01 | $1,482,783 |
| Total dividends received (eg from common stock, registered investment company shares) | 2023-01-01 | $7,034,889 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2023-01-01 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2023-01-01 | $6,863,460 |
| Assets. Real estate other than employer real property at end of year | 2023-01-01 | $0 |
| Assets. Real estate other than employer real property at beginning of year | 2023-01-01 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2023-01-01 | $132,884 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2023-01-01 | $98,766 |
| Was this plan covered by a fidelity bond | 2023-01-01 | Yes |
| Value of fidelity bond cover | 2023-01-01 | $10,000,000 |
| If this is an individual account plan, was there a blackout period | 2023-01-01 | No |
| Were there any nonexempt tranactions with any party-in-interest | 2023-01-01 | No |
| Contributions received from participants | 2023-01-01 | $20,306,189 |
| Participant contributions at end of year | 2023-01-01 | $8,060,941 |
| Participant contributions at beginning of year | 2023-01-01 | $7,666,845 |
| Participant contributions at end of year | 2023-01-01 | $0 |
| Participant contributions at beginning of year | 2023-01-01 | $0 |
| Assets. Other investments not covered elsewhere at end of year | 2023-01-01 | $-12,812 |
| Assets. Other investments not covered elsewhere at beginning of year | 2023-01-01 | $-5,842 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2023-01-01 | $1,166,876 |
| Expenses. Other payments made (not to insurance carriers or or participants/beneficiaries) | 2023-01-01 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2023-01-01 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-01-01 | $0 |
| Assets. Loans (other than to participants) at end of year | 2023-01-01 | $0 |
| Assets. Loans (other than to participants) at beginning of year | 2023-01-01 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2023-01-01 | $68 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2023-01-01 | $11 |
| Other income not declared elsewhere | 2023-01-01 | $0 |
| Administrative expenses (other) incurred | 2023-01-01 | $0 |
| Liabilities. Value of operating payables at end of year | 2023-01-01 | $0 |
| Liabilities. Value of operating payables at beginning of year | 2023-01-01 | $0 |
| Total non interest bearing cash at end of year | 2023-01-01 | $19,032 |
| Total non interest bearing cash at beginning of year | 2023-01-01 | $26,093 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2023-01-01 | No |
| Income. Non cash contributions | 2023-01-01 | $0 |
| Value of net income/loss | 2023-01-01 | $81,371,227 |
| Value of net assets at end of year (total assets less liabilities) | 2023-01-01 | $442,967,437 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-01-01 | $361,596,210 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2023-01-01 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2023-01-01 | No |
| Were any leases to which the plan was party in default or uncollectible | 2023-01-01 | No |
| Assets. partnership/joint venture interests at end of year | 2023-01-01 | $0 |
| Assets. partnership/joint venture interests at beginning of year | 2023-01-01 | $0 |
| Investment advisory and management fees | 2023-01-01 | $139,101 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2023-01-01 | $394,952,481 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2023-01-01 | $312,825,075 |
| Value of interest in pooled separate accounts at end of year | 2023-01-01 | $0 |
| Value of interest in pooled separate accounts at beginning of year | 2023-01-01 | $0 |
| Interest on participant loans | 2023-01-01 | $522,123 |
| Income. Interest from loans (other than to participants) | 2023-01-01 | $0 |
| Interest earned on other investments | 2023-01-01 | $0 |
| Income. Interest from US Government securities | 2023-01-01 | $5,554 |
| Income. Interest from corporate debt instruments | 2023-01-01 | $1,425 |
| Value of interest in master investment trust accounts at end of year | 2023-01-01 | $0 |
| Value of interest in master investment trust accounts at beginning of year | 2023-01-01 | $0 |
| Value of interest in common/collective trusts at end of year | 2023-01-01 | $9,223,349 |
| Value of interest in common/collective trusts at beginning of year | 2023-01-01 | $13,319,118 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2023-01-01 | $20,056,131 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2023-01-01 | $953,681 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2023-01-01 | $0 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2023-01-01 | $0 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2023-01-01 | $0 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2023-01-01 | $0 |
| Expenses. Payments to insurance carriers foe the provision of benefits | 2023-01-01 | $0 |
| Asset value of US Government securities at end of year | 2023-01-01 | $354,786 |
| Asset value of US Government securities at beginning of year | 2023-01-01 | $376,781 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2023-01-01 | $67,059,486 |
| Net investment gain/loss from pooled separate accounts | 2023-01-01 | $0 |
| Net investment gain or loss from common/collective trusts | 2023-01-01 | $620,843 |
| Net gain/loss from 103.12 investment entities | 2023-01-01 | $0 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2023-01-01 | No |
| Was there a failure to transmit to the plan any participant contributions | 2023-01-01 | No |
| Has the plan failed to provide any benefit when due under the plan | 2023-01-01 | Yes |
| Assets. Invements in employer securities at end of year | 2023-01-01 | $1,359,102 |
| Assets. Invements in employer securities at beginning of year | 2023-01-01 | $1,130,861 |
| Assets. Value of employer real property at end of year | 2023-01-01 | $0 |
| Assets. Value of employer real property at beginning of year | 2023-01-01 | $0 |
| Contributions received in cash from employer | 2023-01-01 | $8,668,186 |
| Employer contributions (assets) at end of year | 2023-01-01 | $0 |
| Employer contributions (assets) at beginning of year | 2023-01-01 | $0 |
| Income. Dividends from preferred stock | 2023-01-01 | $7,428 |
| Income. Dividends from common stock | 2023-01-01 | $164,001 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2023-01-01 | $27,033,623 |
| Asset. Corporate debt instrument preferred debt at end of year | 2023-01-01 | $0 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2023-01-01 | $0 |
| Asset. Corporate debt instrument debt (other) at end of year | 2023-01-01 | $57,391 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2023-01-01 | $32,031 |
| Contract administrator fees | 2023-01-01 | $2,100 |
| Was the provided the required notice or one of the exceptions to providing the black out period notice applied under 29 CFR 2520.101-3 | 2023-01-01 | No |
| Assets. Corporate common stocks other than exployer securities at end of year | 2023-01-01 | $8,764,220 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2023-01-01 | $6,678,939 |
| Liabilities. Value of benefit claims payable at end of year | 2023-01-01 | $0 |
| Liabilities. Value of benefit claims payable at beginning of year | 2023-01-01 | $0 |
| Assets. Value of buildings and other operty used in plan operation at end of year | 2023-01-01 | $0 |
| Assets. Value of buildings and other operty used in plan operation at beginning of year | 2023-01-01 | $0 |
| Did the plan have assets held for investment | 2023-01-01 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2023-01-01 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2023-01-01 | No |
| Aggregate proceeds on sale of assets | 2023-01-01 | $14,233,663 |
| Aggregate carrying amount (costs) on sale of assets | 2023-01-01 | $13,579,543 |
| Liabilities. Value of acquisition indebtedness at end of year | 2023-01-01 | $0 |
| Liabilities. Value of acquisition indebtedness at beginning of year | 2023-01-01 | $0 |
| Opinion of an independent qualified public accountant for this plan | 2023-01-01 | 1 |
| Accountancy firm name | 2023-01-01 | R&A CPAS A PROFESSIONAL CORPORATION |
| Accountancy firm EIN | 2023-01-01 | 860550947 |
| 2022 : TUCSON ELECTRIC POWER COMPANY 401K 2022 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2022-12-31 | $0 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-12-31 | $-2,929,640 |
| Total unrealized appreciation/depreciation of assets | 2022-12-31 | $-2,929,640 |
| Total transfer of assets to this plan | 2022-12-31 | $0 |
| Total transfer of assets from this plan | 2022-12-31 | $0 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $11 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $0 |
| Expenses. Interest paid | 2022-12-31 | $0 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2022-12-31 | $0 |
| Total income from all sources (including contributions) | 2022-12-31 | $-59,139,522 |
| Total loss/gain on sale of assets | 2022-12-31 | $-1,329,636 |
| Total of all expenses incurred | 2022-12-31 | $44,953,694 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2022-12-31 | $44,613,248 |
| Expenses. Certain deemed distributions of participant loans | 2022-12-31 | $48,280 |
| Value of total corrective distributions | 2022-12-31 | $5,143 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2022-12-31 | $29,145,173 |
| Value of total assets at end of year | 2022-12-31 | $361,596,221 |
| Value of total assets at beginning of year | 2022-12-31 | $465,689,426 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-12-31 | $287,023 |
| Total income from rents | 2022-12-31 | $0 |
| Total interest from all sources | 2022-12-31 | $792,282 |
| Total dividends received (eg from common stock, registered investment company shares) | 2022-12-31 | $6,112,851 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2022-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2022-12-31 | $5,975,523 |
| Assets. Real estate other than employer real property at end of year | 2022-12-31 | $0 |
| Assets. Real estate other than employer real property at beginning of year | 2022-12-31 | $0 |
| Administrative expenses professional fees incurred | 2022-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2022-12-31 | $98,766 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2022-12-31 | $120,950 |
| Was this plan covered by a fidelity bond | 2022-12-31 | Yes |
| Value of fidelity bond cover | 2022-12-31 | $10,000,000 |
| If this is an individual account plan, was there a blackout period | 2022-12-31 | No |
| Were there any nonexempt tranactions with any party-in-interest | 2022-12-31 | No |
| Contributions received from participants | 2022-12-31 | $19,249,520 |
| Participant contributions at end of year | 2022-12-31 | $7,666,845 |
| Participant contributions at beginning of year | 2022-12-31 | $8,403,705 |
| Participant contributions at end of year | 2022-12-31 | $0 |
| Participant contributions at beginning of year | 2022-12-31 | $0 |
| Assets. Other investments not covered elsewhere at end of year | 2022-12-31 | $-5,842 |
| Assets. Other investments not covered elsewhere at beginning of year | 2022-12-31 | $-3,890 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2022-12-31 | $1,645,035 |
| Expenses. Other payments made (not to insurance carriers or or participants/beneficiaries) | 2022-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-12-31 | $0 |
| Assets. Loans (other than to participants) at end of year | 2022-12-31 | $0 |
| Assets. Loans (other than to participants) at beginning of year | 2022-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-12-31 | $11 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-12-31 | $0 |
| Other income not declared elsewhere | 2022-12-31 | $0 |
| Administrative expenses (other) incurred | 2022-12-31 | $143,675 |
| Liabilities. Value of operating payables at end of year | 2022-12-31 | $0 |
| Liabilities. Value of operating payables at beginning of year | 2022-12-31 | $0 |
| Total non interest bearing cash at end of year | 2022-12-31 | $26,093 |
| Total non interest bearing cash at beginning of year | 2022-12-31 | $0 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2022-12-31 | No |
| Income. Non cash contributions | 2022-12-31 | $0 |
| Value of net income/loss | 2022-12-31 | $-104,093,216 |
| Value of net assets at end of year (total assets less liabilities) | 2022-12-31 | $361,596,210 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-12-31 | $465,689,426 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2022-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2022-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2022-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2022-12-31 | $0 |
| Assets. partnership/joint venture interests at beginning of year | 2022-12-31 | $0 |
| Investment advisory and management fees | 2022-12-31 | $143,348 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2022-12-31 | $312,825,075 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2022-12-31 | $408,749,649 |
| Value of interest in pooled separate accounts at end of year | 2022-12-31 | $0 |
| Value of interest in pooled separate accounts at beginning of year | 2022-12-31 | $0 |
| Interest on participant loans | 2022-12-31 | $493,071 |
| Income. Interest from loans (other than to participants) | 2022-12-31 | $0 |
| Interest earned on other investments | 2022-12-31 | $0 |
| Income. Interest from US Government securities | 2022-12-31 | $472 |
| Income. Interest from corporate debt instruments | 2022-12-31 | $250 |
| Value of interest in master investment trust accounts at end of year | 2022-12-31 | $0 |
| Value of interest in master investment trust accounts at beginning of year | 2022-12-31 | $0 |
| Value of interest in common/collective trusts at end of year | 2022-12-31 | $13,319,118 |
| Value of interest in common/collective trusts at beginning of year | 2022-12-31 | $17,782,373 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-12-31 | $19,447,554 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2022-12-31 | $17,443,732 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2022-12-31 | $17,443,732 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2022-12-31 | $298,489 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2022-12-31 | $0 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2022-12-31 | $0 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2022-12-31 | $0 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2022-12-31 | $0 |
| Expenses. Payments to insurance carriers foe the provision of benefits | 2022-12-31 | $0 |
| Asset value of US Government securities at end of year | 2022-12-31 | $376,781 |
| Asset value of US Government securities at beginning of year | 2022-12-31 | $0 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2022-12-31 | $-90,029,275 |
| Net investment gain/loss from pooled separate accounts | 2022-12-31 | $0 |
| Net investment gain or loss from common/collective trusts | 2022-12-31 | $-901,277 |
| Net gain/loss from 103.12 investment entities | 2022-12-31 | $0 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2022-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2022-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2022-12-31 | Yes |
| Assets. Invements in employer securities at end of year | 2022-12-31 | $1,130,861 |
| Assets. Invements in employer securities at beginning of year | 2022-12-31 | $1,049,126 |
| Assets. Value of employer real property at end of year | 2022-12-31 | $0 |
| Assets. Value of employer real property at beginning of year | 2022-12-31 | $0 |
| Contributions received in cash from employer | 2022-12-31 | $8,250,618 |
| Employer contributions (assets) at end of year | 2022-12-31 | $0 |
| Employer contributions (assets) at beginning of year | 2022-12-31 | $0 |
| Income. Dividends from preferred stock | 2022-12-31 | $6,369 |
| Income. Dividends from common stock | 2022-12-31 | $130,959 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2022-12-31 | $44,613,248 |
| Asset. Corporate debt instrument preferred debt at end of year | 2022-12-31 | $0 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2022-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at end of year | 2022-12-31 | $32,031 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2022-12-31 | $9,899 |
| Contract administrator fees | 2022-12-31 | $0 |
| Was the provided the required notice or one of the exceptions to providing the black out period notice applied under 29 CFR 2520.101-3 | 2022-12-31 | No |
| Assets. Corporate common stocks other than exployer securities at end of year | 2022-12-31 | $6,678,939 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2022-12-31 | $12,133,882 |
| Liabilities. Value of benefit claims payable at end of year | 2022-12-31 | $0 |
| Liabilities. Value of benefit claims payable at beginning of year | 2022-12-31 | $0 |
| Assets. Value of buildings and other operty used in plan operation at end of year | 2022-12-31 | $0 |
| Assets. Value of buildings and other operty used in plan operation at beginning of year | 2022-12-31 | $0 |
| Did the plan have assets held for investment | 2022-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2022-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2022-12-31 | No |
| Aggregate proceeds on sale of assets | 2022-12-31 | $21,458,209 |
| Aggregate carrying amount (costs) on sale of assets | 2022-12-31 | $22,787,845 |
| Liabilities. Value of acquisition indebtedness at end of year | 2022-12-31 | $0 |
| Liabilities. Value of acquisition indebtedness at beginning of year | 2022-12-31 | $0 |
| Opinion of an independent qualified public accountant for this plan | 2022-12-31 | Unqualified |
| Accountancy firm name | 2022-12-31 | R&A CPAS A PROFESSIONAL CORPORATION |
| Accountancy firm EIN | 2022-12-31 | 860550947 |
| Unrealized appreciation/depreciation of real estate assets | 2022-01-01 | $0 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-01-01 | $-2,929,640 |
| Total unrealized appreciation/depreciation of assets | 2022-01-01 | $-2,929,640 |
| Total transfer of assets to this plan | 2022-01-01 | $0 |
| Total transfer of assets from this plan | 2022-01-01 | $0 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-01-01 | $11 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-01-01 | $0 |
| Total income from all sources (including contributions) | 2022-01-01 | $-59,139,522 |
| Total loss/gain on sale of assets | 2022-01-01 | $-1,329,636 |
| Total of all expenses incurred | 2022-01-01 | $44,953,694 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2022-01-01 | $44,613,248 |
| Expenses. Certain deemed distributions of participant loans | 2022-01-01 | $48,280 |
| Value of total corrective distributions | 2022-01-01 | $5,143 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2022-01-01 | $29,145,173 |
| Value of total assets at end of year | 2022-01-01 | $361,596,221 |
| Value of total assets at beginning of year | 2022-01-01 | $465,689,426 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-01-01 | $287,023 |
| Total income from rents | 2022-01-01 | $0 |
| Total interest from all sources | 2022-01-01 | $792,282 |
| Total dividends received (eg from common stock, registered investment company shares) | 2022-01-01 | $6,112,851 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2022-01-01 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2022-01-01 | $5,975,523 |
| Assets. Real estate other than employer real property at end of year | 2022-01-01 | $0 |
| Assets. Real estate other than employer real property at beginning of year | 2022-01-01 | $0 |
| Administrative expenses professional fees incurred | 2022-01-01 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2022-01-01 | $98,766 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2022-01-01 | $120,950 |
| Was this plan covered by a fidelity bond | 2022-01-01 | Yes |
| Value of fidelity bond cover | 2022-01-01 | $10,000,000 |
| If this is an individual account plan, was there a blackout period | 2022-01-01 | No |
| Were there any nonexempt tranactions with any party-in-interest | 2022-01-01 | No |
| Contributions received from participants | 2022-01-01 | $19,249,520 |
| Participant contributions at end of year | 2022-01-01 | $7,666,845 |
| Participant contributions at beginning of year | 2022-01-01 | $8,403,705 |
| Participant contributions at end of year | 2022-01-01 | $0 |
| Participant contributions at beginning of year | 2022-01-01 | $0 |
| Assets. Other investments not covered elsewhere at end of year | 2022-01-01 | $-5,842 |
| Assets. Other investments not covered elsewhere at beginning of year | 2022-01-01 | $-3,890 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2022-01-01 | $1,645,035 |
| Expenses. Other payments made (not to insurance carriers or or participants/beneficiaries) | 2022-01-01 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-01-01 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-01-01 | $0 |
| Assets. Loans (other than to participants) at end of year | 2022-01-01 | $0 |
| Assets. Loans (other than to participants) at beginning of year | 2022-01-01 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-01-01 | $11 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-01-01 | $0 |
| Other income not declared elsewhere | 2022-01-01 | $0 |
| Administrative expenses (other) incurred | 2022-01-01 | $143,675 |
| Liabilities. Value of operating payables at end of year | 2022-01-01 | $0 |
| Liabilities. Value of operating payables at beginning of year | 2022-01-01 | $0 |
| Total non interest bearing cash at end of year | 2022-01-01 | $26,093 |
| Total non interest bearing cash at beginning of year | 2022-01-01 | $0 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2022-01-01 | No |
| Income. Non cash contributions | 2022-01-01 | $0 |
| Value of net income/loss | 2022-01-01 | $-104,093,216 |
| Value of net assets at end of year (total assets less liabilities) | 2022-01-01 | $361,596,210 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-01-01 | $465,689,426 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2022-01-01 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2022-01-01 | No |
| Were any leases to which the plan was party in default or uncollectible | 2022-01-01 | No |
| Assets. partnership/joint venture interests at end of year | 2022-01-01 | $0 |
| Assets. partnership/joint venture interests at beginning of year | 2022-01-01 | $0 |
| Investment advisory and management fees | 2022-01-01 | $143,348 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2022-01-01 | $312,825,075 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2022-01-01 | $408,749,649 |
| Value of interest in pooled separate accounts at end of year | 2022-01-01 | $0 |
| Value of interest in pooled separate accounts at beginning of year | 2022-01-01 | $0 |
| Interest on participant loans | 2022-01-01 | $493,071 |
| Income. Interest from loans (other than to participants) | 2022-01-01 | $0 |
| Interest earned on other investments | 2022-01-01 | $0 |
| Income. Interest from US Government securities | 2022-01-01 | $472 |
| Income. Interest from corporate debt instruments | 2022-01-01 | $250 |
| Value of interest in master investment trust accounts at end of year | 2022-01-01 | $0 |
| Value of interest in master investment trust accounts at beginning of year | 2022-01-01 | $0 |
| Value of interest in common/collective trusts at end of year | 2022-01-01 | $13,319,118 |
| Value of interest in common/collective trusts at beginning of year | 2022-01-01 | $17,782,373 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-01-01 | $19,447,554 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2022-01-01 | $298,489 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2022-01-01 | $0 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2022-01-01 | $0 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2022-01-01 | $0 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2022-01-01 | $0 |
| Expenses. Payments to insurance carriers foe the provision of benefits | 2022-01-01 | $0 |
| Asset value of US Government securities at end of year | 2022-01-01 | $376,781 |
| Asset value of US Government securities at beginning of year | 2022-01-01 | $0 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2022-01-01 | $-90,029,275 |
| Net investment gain/loss from pooled separate accounts | 2022-01-01 | $0 |
| Net investment gain or loss from common/collective trusts | 2022-01-01 | $-901,277 |
| Net gain/loss from 103.12 investment entities | 2022-01-01 | $0 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2022-01-01 | No |
| Was there a failure to transmit to the plan any participant contributions | 2022-01-01 | No |
| Has the plan failed to provide any benefit when due under the plan | 2022-01-01 | Yes |
| Assets. Invements in employer securities at end of year | 2022-01-01 | $1,130,861 |
| Assets. Invements in employer securities at beginning of year | 2022-01-01 | $1,049,126 |
| Assets. Value of employer real property at end of year | 2022-01-01 | $0 |
| Assets. Value of employer real property at beginning of year | 2022-01-01 | $0 |
| Contributions received in cash from employer | 2022-01-01 | $8,250,618 |
| Employer contributions (assets) at end of year | 2022-01-01 | $0 |
| Employer contributions (assets) at beginning of year | 2022-01-01 | $0 |
| Income. Dividends from preferred stock | 2022-01-01 | $6,369 |
| Income. Dividends from common stock | 2022-01-01 | $130,959 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2022-01-01 | $44,613,248 |
| Asset. Corporate debt instrument preferred debt at end of year | 2022-01-01 | $0 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2022-01-01 | $0 |
| Asset. Corporate debt instrument debt (other) at end of year | 2022-01-01 | $32,031 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2022-01-01 | $9,899 |
| Contract administrator fees | 2022-01-01 | $0 |
| Was the provided the required notice or one of the exceptions to providing the black out period notice applied under 29 CFR 2520.101-3 | 2022-01-01 | No |
| Assets. Corporate common stocks other than exployer securities at end of year | 2022-01-01 | $6,678,939 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2022-01-01 | $12,133,882 |
| Liabilities. Value of benefit claims payable at end of year | 2022-01-01 | $0 |
| Liabilities. Value of benefit claims payable at beginning of year | 2022-01-01 | $0 |
| Assets. Value of buildings and other operty used in plan operation at end of year | 2022-01-01 | $0 |
| Assets. Value of buildings and other operty used in plan operation at beginning of year | 2022-01-01 | $0 |
| Did the plan have assets held for investment | 2022-01-01 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2022-01-01 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2022-01-01 | No |
| Aggregate proceeds on sale of assets | 2022-01-01 | $21,458,209 |
| Aggregate carrying amount (costs) on sale of assets | 2022-01-01 | $22,787,845 |
| Liabilities. Value of acquisition indebtedness at end of year | 2022-01-01 | $0 |
| Liabilities. Value of acquisition indebtedness at beginning of year | 2022-01-01 | $0 |
| Opinion of an independent qualified public accountant for this plan | 2022-01-01 | 1 |
| Accountancy firm name | 2022-01-01 | R&A CPAS A PROFESSIONAL CORPORATION |
| Accountancy firm EIN | 2022-01-01 | 860550947 |
| 2021 : TUCSON ELECTRIC POWER COMPANY 401K 2021 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2021-12-31 | $0 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2021-12-31 | $501,092 |
| Total unrealized appreciation/depreciation of assets | 2021-12-31 | $501,092 |
| Total transfer of assets to this plan | 2021-12-31 | $0 |
| Total transfer of assets from this plan | 2021-12-31 | $0 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $0 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $0 |
| Expenses. Interest paid | 2021-12-31 | $0 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2021-12-31 | $0 |
| Total income from all sources (including contributions) | 2021-12-31 | $91,457,047 |
| Total loss/gain on sale of assets | 2021-12-31 | $1,046,572 |
| Total of all expenses incurred | 2021-12-31 | $40,898,436 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2021-12-31 | $40,685,460 |
| Expenses. Certain deemed distributions of participant loans | 2021-12-31 | $-569 |
| Value of total corrective distributions | 2021-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2021-12-31 | $28,222,864 |
| Value of total assets at end of year | 2021-12-31 | $465,689,426 |
| Value of total assets at beginning of year | 2021-12-31 | $415,130,815 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2021-12-31 | $213,545 |
| Total income from rents | 2021-12-31 | $0 |
| Total interest from all sources | 2021-12-31 | $546,582 |
| Total dividends received (eg from common stock, registered investment company shares) | 2021-12-31 | $11,027,552 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2021-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2021-12-31 | $10,865,874 |
| Assets. Real estate other than employer real property at end of year | 2021-12-31 | $0 |
| Assets. Real estate other than employer real property at beginning of year | 2021-12-31 | $0 |
| Administrative expenses professional fees incurred | 2021-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2021-12-31 | $120,950 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2021-12-31 | $113,704 |
| Was this plan covered by a fidelity bond | 2021-12-31 | Yes |
| Value of fidelity bond cover | 2021-12-31 | $10,000,000 |
| If this is an individual account plan, was there a blackout period | 2021-12-31 | No |
| Were there any nonexempt tranactions with any party-in-interest | 2021-12-31 | No |
| Contributions received from participants | 2021-12-31 | $18,330,613 |
| Participant contributions at end of year | 2021-12-31 | $8,403,705 |
| Participant contributions at beginning of year | 2021-12-31 | $8,779,207 |
| Participant contributions at end of year | 2021-12-31 | $0 |
| Participant contributions at beginning of year | 2021-12-31 | $0 |
| Assets. Other investments not covered elsewhere at end of year | 2021-12-31 | $-3,890 |
| Assets. Other investments not covered elsewhere at beginning of year | 2021-12-31 | $-5,863 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2021-12-31 | $2,176,228 |
| Expenses. Other payments made (not to insurance carriers or or participants/beneficiaries) | 2021-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2021-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2021-12-31 | $0 |
| Assets. Loans (other than to participants) at end of year | 2021-12-31 | $0 |
| Assets. Loans (other than to participants) at beginning of year | 2021-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2021-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2021-12-31 | $0 |
| Other income not declared elsewhere | 2021-12-31 | $0 |
| Administrative expenses (other) incurred | 2021-12-31 | $73,449 |
| Liabilities. Value of operating payables at end of year | 2021-12-31 | $0 |
| Liabilities. Value of operating payables at beginning of year | 2021-12-31 | $0 |
| Total non interest bearing cash at end of year | 2021-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2021-12-31 | $8,508 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2021-12-31 | No |
| Income. Non cash contributions | 2021-12-31 | $0 |
| Value of net income/loss | 2021-12-31 | $50,558,611 |
| Value of net assets at end of year (total assets less liabilities) | 2021-12-31 | $465,689,426 |
| Value of net assets at beginning of year (total assets less liabilities) | 2021-12-31 | $415,130,815 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2021-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2021-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2021-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2021-12-31 | $0 |
| Assets. partnership/joint venture interests at beginning of year | 2021-12-31 | $0 |
| Investment advisory and management fees | 2021-12-31 | $140,096 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2021-12-31 | $408,749,649 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2021-12-31 | $360,113,982 |
| Value of interest in pooled separate accounts at end of year | 2021-12-31 | $0 |
| Value of interest in pooled separate accounts at beginning of year | 2021-12-31 | $0 |
| Interest on participant loans | 2021-12-31 | $542,696 |
| Income. Interest from loans (other than to participants) | 2021-12-31 | $0 |
| Interest earned on other investments | 2021-12-31 | $0 |
| Income. Interest from US Government securities | 2021-12-31 | $0 |
| Income. Interest from corporate debt instruments | 2021-12-31 | $400 |
| Value of interest in master investment trust accounts at end of year | 2021-12-31 | $0 |
| Value of interest in master investment trust accounts at beginning of year | 2021-12-31 | $0 |
| Value of interest in common/collective trusts at end of year | 2021-12-31 | $17,782,373 |
| Value of interest in common/collective trusts at beginning of year | 2021-12-31 | $15,581,531 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2021-12-31 | $17,443,732 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2021-12-31 | $19,356,915 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2021-12-31 | $19,356,915 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2021-12-31 | $3,486 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2021-12-31 | $0 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2021-12-31 | $0 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2021-12-31 | $0 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2021-12-31 | $0 |
| Expenses. Payments to insurance carriers foe the provision of benefits | 2021-12-31 | $0 |
| Asset value of US Government securities at end of year | 2021-12-31 | $0 |
| Asset value of US Government securities at beginning of year | 2021-12-31 | $0 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2021-12-31 | $50,290,523 |
| Net investment gain/loss from pooled separate accounts | 2021-12-31 | $0 |
| Net investment gain or loss from common/collective trusts | 2021-12-31 | $-178,138 |
| Net gain/loss from 103.12 investment entities | 2021-12-31 | $0 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2021-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2021-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2021-12-31 | Yes |
| Assets. Invements in employer securities at end of year | 2021-12-31 | $1,049,126 |
| Assets. Invements in employer securities at beginning of year | 2021-12-31 | $849,778 |
| Assets. Value of employer real property at end of year | 2021-12-31 | $0 |
| Assets. Value of employer real property at beginning of year | 2021-12-31 | $0 |
| Contributions received in cash from employer | 2021-12-31 | $7,716,023 |
| Employer contributions (assets) at end of year | 2021-12-31 | $0 |
| Employer contributions (assets) at beginning of year | 2021-12-31 | $0 |
| Income. Dividends from preferred stock | 2021-12-31 | $6,098 |
| Income. Dividends from common stock | 2021-12-31 | $155,580 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2021-12-31 | $40,685,460 |
| Asset. Corporate debt instrument preferred debt at end of year | 2021-12-31 | $0 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2021-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at end of year | 2021-12-31 | $9,899 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2021-12-31 | $22,417 |
| Contract administrator fees | 2021-12-31 | $0 |
| Was the provided the required notice or one of the exceptions to providing the black out period notice applied under 29 CFR 2520.101-3 | 2021-12-31 | No |
| Assets. Corporate common stocks other than exployer securities at end of year | 2021-12-31 | $12,133,882 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2021-12-31 | $10,310,636 |
| Liabilities. Value of benefit claims payable at end of year | 2021-12-31 | $0 |
| Liabilities. Value of benefit claims payable at beginning of year | 2021-12-31 | $0 |
| Assets. Value of buildings and other operty used in plan operation at end of year | 2021-12-31 | $0 |
| Assets. Value of buildings and other operty used in plan operation at beginning of year | 2021-12-31 | $0 |
| Did the plan have assets held for investment | 2021-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2021-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2021-12-31 | No |
| Aggregate proceeds on sale of assets | 2021-12-31 | $36,531,428 |
| Aggregate carrying amount (costs) on sale of assets | 2021-12-31 | $35,484,856 |
| Liabilities. Value of acquisition indebtedness at end of year | 2021-12-31 | $0 |
| Liabilities. Value of acquisition indebtedness at beginning of year | 2021-12-31 | $0 |
| Opinion of an independent qualified public accountant for this plan | 2021-12-31 | Unqualified |
| Accountancy firm name | 2021-12-31 | R&A CPAS A PROFESSIONAL CORPORATION |
| Accountancy firm EIN | 2021-12-31 | 860550947 |
| 2020 : TUCSON ELECTRIC POWER COMPANY 401K 2020 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2020-12-31 | $0 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2020-12-31 | $1,878,825 |
| Total unrealized appreciation/depreciation of assets | 2020-12-31 | $1,878,825 |
| Total transfer of assets to this plan | 2020-12-31 | $0 |
| Total transfer of assets from this plan | 2020-12-31 | $0 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $0 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $0 |
| Expenses. Interest paid | 2020-12-31 | $0 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2020-12-31 | $0 |
| Total income from all sources (including contributions) | 2020-12-31 | $102,390,518 |
| Total loss/gain on sale of assets | 2020-12-31 | $835,791 |
| Total of all expenses incurred | 2020-12-31 | $41,679,902 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2020-12-31 | $41,985,002 |
| Expenses. Certain deemed distributions of participant loans | 2020-12-31 | $569 |
| Value of total corrective distributions | 2020-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2020-12-31 | $25,110,134 |
| Value of total assets at end of year | 2020-12-31 | $415,130,815 |
| Value of total assets at beginning of year | 2020-12-31 | $354,420,199 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2020-12-31 | $-305,669 |
| Total income from rents | 2020-12-31 | $0 |
| Total interest from all sources | 2020-12-31 | $597,746 |
| Total dividends received (eg from common stock, registered investment company shares) | 2020-12-31 | $9,438,766 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2020-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2020-12-31 | $9,303,516 |
| Assets. Real estate other than employer real property at end of year | 2020-12-31 | $0 |
| Assets. Real estate other than employer real property at beginning of year | 2020-12-31 | $0 |
| Administrative expenses professional fees incurred | 2020-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2020-12-31 | $113,704 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2020-12-31 | $56,242 |
| Was this plan covered by a fidelity bond | 2020-12-31 | Yes |
| Value of fidelity bond cover | 2020-12-31 | $10,000,000 |
| If this is an individual account plan, was there a blackout period | 2020-12-31 | No |
| Were there any nonexempt tranactions with any party-in-interest | 2020-12-31 | No |
| Contributions received from participants | 2020-12-31 | $16,887,992 |
| Participant contributions at end of year | 2020-12-31 | $8,779,207 |
| Participant contributions at beginning of year | 2020-12-31 | $8,686,086 |
| Participant contributions at end of year | 2020-12-31 | $0 |
| Participant contributions at beginning of year | 2020-12-31 | $0 |
| Assets. Other investments not covered elsewhere at end of year | 2020-12-31 | $-5,863 |
| Assets. Other investments not covered elsewhere at beginning of year | 2020-12-31 | $-466 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2020-12-31 | $1,137,209 |
| Expenses. Other payments made (not to insurance carriers or or participants/beneficiaries) | 2020-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2020-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2020-12-31 | $0 |
| Assets. Loans (other than to participants) at end of year | 2020-12-31 | $0 |
| Assets. Loans (other than to participants) at beginning of year | 2020-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2020-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2020-12-31 | $0 |
| Other income not declared elsewhere | 2020-12-31 | $0 |
| Administrative expenses (other) incurred | 2020-12-31 | $-379,278 |
| Liabilities. Value of operating payables at end of year | 2020-12-31 | $0 |
| Liabilities. Value of operating payables at beginning of year | 2020-12-31 | $0 |
| Total non interest bearing cash at end of year | 2020-12-31 | $8,508 |
| Total non interest bearing cash at beginning of year | 2020-12-31 | $0 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2020-12-31 | No |
| Income. Non cash contributions | 2020-12-31 | $0 |
| Value of net income/loss | 2020-12-31 | $60,710,616 |
| Value of net assets at end of year (total assets less liabilities) | 2020-12-31 | $415,130,815 |
| Value of net assets at beginning of year (total assets less liabilities) | 2020-12-31 | $354,420,199 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2020-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2020-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2020-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2020-12-31 | $0 |
| Assets. partnership/joint venture interests at beginning of year | 2020-12-31 | $0 |
| Investment advisory and management fees | 2020-12-31 | $73,609 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2020-12-31 | $360,113,982 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2020-12-31 | $308,680,242 |
| Value of interest in pooled separate accounts at end of year | 2020-12-31 | $0 |
| Value of interest in pooled separate accounts at beginning of year | 2020-12-31 | $0 |
| Interest on participant loans | 2020-12-31 | $547,293 |
| Income. Interest from loans (other than to participants) | 2020-12-31 | $0 |
| Interest earned on other investments | 2020-12-31 | $0 |
| Income. Interest from US Government securities | 2020-12-31 | $0 |
| Income. Interest from corporate debt instruments | 2020-12-31 | $1,933 |
| Value of interest in master investment trust accounts at end of year | 2020-12-31 | $0 |
| Value of interest in master investment trust accounts at beginning of year | 2020-12-31 | $0 |
| Value of interest in common/collective trusts at end of year | 2020-12-31 | $15,581,531 |
| Value of interest in common/collective trusts at beginning of year | 2020-12-31 | $11,993,783 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2020-12-31 | $19,356,915 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2020-12-31 | $18,318,599 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2020-12-31 | $18,318,599 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2020-12-31 | $48,520 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2020-12-31 | $0 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2020-12-31 | $0 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2020-12-31 | $0 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2020-12-31 | $0 |
| Expenses. Payments to insurance carriers foe the provision of benefits | 2020-12-31 | $0 |
| Asset value of US Government securities at end of year | 2020-12-31 | $0 |
| Asset value of US Government securities at beginning of year | 2020-12-31 | $0 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2020-12-31 | $63,971,338 |
| Net investment gain/loss from pooled separate accounts | 2020-12-31 | $0 |
| Net investment gain or loss from common/collective trusts | 2020-12-31 | $557,918 |
| Net gain/loss from 103.12 investment entities | 2020-12-31 | $0 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2020-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2020-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2020-12-31 | Yes |
| Assets. Invements in employer securities at end of year | 2020-12-31 | $849,778 |
| Assets. Invements in employer securities at beginning of year | 2020-12-31 | $674,093 |
| Assets. Value of employer real property at end of year | 2020-12-31 | $0 |
| Assets. Value of employer real property at beginning of year | 2020-12-31 | $0 |
| Contributions received in cash from employer | 2020-12-31 | $7,084,933 |
| Employer contributions (assets) at end of year | 2020-12-31 | $0 |
| Employer contributions (assets) at beginning of year | 2020-12-31 | $0 |
| Income. Dividends from preferred stock | 2020-12-31 | $4,296 |
| Income. Dividends from common stock | 2020-12-31 | $130,954 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2020-12-31 | $41,985,002 |
| Asset. Corporate debt instrument preferred debt at end of year | 2020-12-31 | $0 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2020-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at end of year | 2020-12-31 | $22,417 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2020-12-31 | $32,125 |
| Contract administrator fees | 2020-12-31 | $0 |
| Was the provided the required notice or one of the exceptions to providing the black out period notice applied under 29 CFR 2520.101-3 | 2020-12-31 | No |
| Assets. Corporate common stocks other than exployer securities at end of year | 2020-12-31 | $10,310,636 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2020-12-31 | $5,979,495 |
| Liabilities. Value of benefit claims payable at end of year | 2020-12-31 | $0 |
| Liabilities. Value of benefit claims payable at beginning of year | 2020-12-31 | $0 |
| Assets. Value of buildings and other operty used in plan operation at end of year | 2020-12-31 | $0 |
| Assets. Value of buildings and other operty used in plan operation at beginning of year | 2020-12-31 | $0 |
| Did the plan have assets held for investment | 2020-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2020-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2020-12-31 | No |
| Aggregate proceeds on sale of assets | 2020-12-31 | $29,653,597 |
| Aggregate carrying amount (costs) on sale of assets | 2020-12-31 | $28,817,806 |
| Liabilities. Value of acquisition indebtedness at end of year | 2020-12-31 | $0 |
| Liabilities. Value of acquisition indebtedness at beginning of year | 2020-12-31 | $0 |
| Opinion of an independent qualified public accountant for this plan | 2020-12-31 | Unqualified |
| Accountancy firm name | 2020-12-31 | R&A CPAS A PROFESSIONAL CORPORATION |
| Accountancy firm EIN | 2020-12-31 | 860550947 |
| 2019 : TUCSON ELECTRIC POWER COMPANY 401K 2019 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2019-12-31 | $0 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2019-12-31 | $668,703 |
| Total unrealized appreciation/depreciation of assets | 2019-12-31 | $668,703 |
| Total transfer of assets to this plan | 2019-12-31 | $0 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $0 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $0 |
| Expenses. Interest paid | 2019-12-31 | $0 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2019-12-31 | $0 |
| Total income from all sources (including contributions) | 2019-12-31 | $92,145,033 |
| Total loss/gain on sale of assets | 2019-12-31 | $401,424 |
| Total of all expenses incurred | 2019-12-31 | $31,173,460 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2019-12-31 | $31,416,416 |
| Expenses. Certain deemed distributions of participant loans | 2019-12-31 | $38,133 |
| Value of total corrective distributions | 2019-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2019-12-31 | $24,832,791 |
| Value of total assets at end of year | 2019-12-31 | $354,420,199 |
| Value of total assets at beginning of year | 2019-12-31 | $293,448,626 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2019-12-31 | $-281,089 |
| Total income from rents | 2019-12-31 | $0 |
| Total interest from all sources | 2019-12-31 | $884,207 |
| Total dividends received (eg from common stock, registered investment company shares) | 2019-12-31 | $12,400,679 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2019-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2019-12-31 | $12,292,260 |
| Assets. Real estate other than employer real property at end of year | 2019-12-31 | $0 |
| Assets. Real estate other than employer real property at beginning of year | 2019-12-31 | $0 |
| Administrative expenses professional fees incurred | 2019-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2019-12-31 | $56,242 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2019-12-31 | $739 |
| Was this plan covered by a fidelity bond | 2019-12-31 | Yes |
| Value of fidelity bond cover | 2019-12-31 | $10,000,000 |
| If this is an individual account plan, was there a blackout period | 2019-12-31 | No |
| Were there any nonexempt tranactions with any party-in-interest | 2019-12-31 | No |
| Contributions received from participants | 2019-12-31 | $16,198,412 |
| Participant contributions at end of year | 2019-12-31 | $8,686,086 |
| Participant contributions at beginning of year | 2019-12-31 | $8,608,783 |
| Participant contributions at end of year | 2019-12-31 | $0 |
| Participant contributions at beginning of year | 2019-12-31 | $0 |
| Assets. Other investments not covered elsewhere at end of year | 2019-12-31 | $-466 |
| Assets. Other investments not covered elsewhere at beginning of year | 2019-12-31 | $-396 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2019-12-31 | $1,678,004 |
| Expenses. Other payments made (not to insurance carriers or or participants/beneficiaries) | 2019-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2019-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2019-12-31 | $0 |
| Assets. Loans (other than to participants) at end of year | 2019-12-31 | $0 |
| Assets. Loans (other than to participants) at beginning of year | 2019-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2019-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2019-12-31 | $0 |
| Other income not declared elsewhere | 2019-12-31 | $0 |
| Administrative expenses (other) incurred | 2019-12-31 | $-354,645 |
| Liabilities. Value of operating payables at end of year | 2019-12-31 | $0 |
| Liabilities. Value of operating payables at beginning of year | 2019-12-31 | $0 |
| Total non interest bearing cash at end of year | 2019-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2019-12-31 | $0 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2019-12-31 | No |
| Income. Non cash contributions | 2019-12-31 | $0 |
| Value of net income/loss | 2019-12-31 | $60,971,573 |
| Value of net assets at end of year (total assets less liabilities) | 2019-12-31 | $354,420,199 |
| Value of net assets at beginning of year (total assets less liabilities) | 2019-12-31 | $293,448,626 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2019-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2019-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2019-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2019-12-31 | $0 |
| Assets. partnership/joint venture interests at beginning of year | 2019-12-31 | $0 |
| Investment advisory and management fees | 2019-12-31 | $73,556 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2019-12-31 | $308,680,242 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2019-12-31 | $250,017,830 |
| Value of interest in pooled separate accounts at end of year | 2019-12-31 | $0 |
| Value of interest in pooled separate accounts at beginning of year | 2019-12-31 | $0 |
| Interest on participant loans | 2019-12-31 | $550,310 |
| Income. Interest from loans (other than to participants) | 2019-12-31 | $0 |
| Interest earned on other investments | 2019-12-31 | $0 |
| Income. Interest from US Government securities | 2019-12-31 | $75 |
| Income. Interest from corporate debt instruments | 2019-12-31 | $3,388 |
| Value of interest in master investment trust accounts at end of year | 2019-12-31 | $0 |
| Value of interest in master investment trust accounts at beginning of year | 2019-12-31 | $0 |
| Value of interest in common/collective trusts at end of year | 2019-12-31 | $11,993,783 |
| Value of interest in common/collective trusts at beginning of year | 2019-12-31 | $9,678,374 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2019-12-31 | $18,318,599 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2019-12-31 | $20,589,868 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2019-12-31 | $20,589,868 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2019-12-31 | $330,434 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2019-12-31 | $0 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2019-12-31 | $0 |
| Expenses. Payments to insurance carriers foe the provision of benefits | 2019-12-31 | $0 |
| Asset value of US Government securities at end of year | 2019-12-31 | $0 |
| Asset value of US Government securities at beginning of year | 2019-12-31 | $9,907 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2019-12-31 | $52,494,610 |
| Net investment gain/loss from pooled separate accounts | 2019-12-31 | $0 |
| Net investment gain or loss from common/collective trusts | 2019-12-31 | $462,619 |
| Net gain/loss from 103.12 investment entities | 2019-12-31 | $0 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2019-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2019-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2019-12-31 | Yes |
| Assets. Invements in employer securities at end of year | 2019-12-31 | $674,093 |
| Assets. Invements in employer securities at beginning of year | 2019-12-31 | $326,170 |
| Assets. Value of employer real property at end of year | 2019-12-31 | $0 |
| Assets. Value of employer real property at beginning of year | 2019-12-31 | $0 |
| Contributions received in cash from employer | 2019-12-31 | $6,956,375 |
| Employer contributions (assets) at end of year | 2019-12-31 | $0 |
| Employer contributions (assets) at beginning of year | 2019-12-31 | $0 |
| Income. Dividends from preferred stock | 2019-12-31 | $510 |
| Income. Dividends from common stock | 2019-12-31 | $107,909 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2019-12-31 | $31,416,416 |
| Asset. Corporate debt instrument preferred debt at end of year | 2019-12-31 | $0 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2019-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at end of year | 2019-12-31 | $32,125 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2019-12-31 | $17,258 |
| Contract administrator fees | 2019-12-31 | $0 |
| Was the provided the required notice or one of the exceptions to providing the black out period notice applied under 29 CFR 2520.101-3 | 2019-12-31 | No |
| Assets. Corporate common stocks other than exployer securities at end of year | 2019-12-31 | $5,979,495 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2019-12-31 | $4,200,093 |
| Liabilities. Value of benefit claims payable at end of year | 2019-12-31 | $0 |
| Liabilities. Value of benefit claims payable at beginning of year | 2019-12-31 | $0 |
| Assets. Value of buildings and other operty used in plan operation at end of year | 2019-12-31 | $0 |
| Assets. Value of buildings and other operty used in plan operation at beginning of year | 2019-12-31 | $0 |
| Did the plan have assets held for investment | 2019-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2019-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2019-12-31 | No |
| Aggregate proceeds on sale of assets | 2019-12-31 | $12,116,482 |
| Aggregate carrying amount (costs) on sale of assets | 2019-12-31 | $11,715,058 |
| Liabilities. Value of acquisition indebtedness at end of year | 2019-12-31 | $0 |
| Liabilities. Value of acquisition indebtedness at beginning of year | 2019-12-31 | $0 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2019-12-31 | No |
| Opinion of an independent qualified public accountant for this plan | 2019-12-31 | Unqualified |
| Accountancy firm name | 2019-12-31 | R&A CPAS A PROFESSIONAL CORPORATION |
| Accountancy firm EIN | 2019-12-31 | 860550947 |
| 2018 : TUCSON ELECTRIC POWER COMPANY 401K 2018 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2018-12-31 | $0 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2018-12-31 | $-765,612 |
| Total unrealized appreciation/depreciation of assets | 2018-12-31 | $-765,612 |
| Total transfer of assets to this plan | 2018-12-31 | $0 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $0 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $0 |
| Expenses. Interest paid | 2018-12-31 | $0 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2018-12-31 | $0 |
| Total income from all sources (including contributions) | 2018-12-31 | $7,960,784 |
| Total loss/gain on sale of assets | 2018-12-31 | $-173,796 |
| Total of all expenses incurred | 2018-12-31 | $36,327,336 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2018-12-31 | $36,628,192 |
| Expenses. Certain deemed distributions of participant loans | 2018-12-31 | $-33,522 |
| Value of total corrective distributions | 2018-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2018-12-31 | $22,507,555 |
| Value of total assets at end of year | 2018-12-31 | $293,448,626 |
| Value of total assets at beginning of year | 2018-12-31 | $321,815,178 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2018-12-31 | $-267,334 |
| Total income from rents | 2018-12-31 | $0 |
| Total interest from all sources | 2018-12-31 | $775,735 |
| Total dividends received (eg from common stock, registered investment company shares) | 2018-12-31 | $15,511,670 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2018-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2018-12-31 | $15,425,361 |
| Assets. Real estate other than employer real property at end of year | 2018-12-31 | $0 |
| Assets. Real estate other than employer real property at beginning of year | 2018-12-31 | $0 |
| Administrative expenses professional fees incurred | 2018-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2018-12-31 | $739 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2018-12-31 | $845 |
| Was this plan covered by a fidelity bond | 2018-12-31 | Yes |
| Value of fidelity bond cover | 2018-12-31 | $10,000,000 |
| If this is an individual account plan, was there a blackout period | 2018-12-31 | No |
| Were there any nonexempt tranactions with any party-in-interest | 2018-12-31 | No |
| Contributions received from participants | 2018-12-31 | $15,208,739 |
| Participant contributions at end of year | 2018-12-31 | $8,608,783 |
| Participant contributions at beginning of year | 2018-12-31 | $8,591,051 |
| Participant contributions at end of year | 2018-12-31 | $0 |
| Participant contributions at beginning of year | 2018-12-31 | $0 |
| Assets. Other investments not covered elsewhere at end of year | 2018-12-31 | $-396 |
| Assets. Other investments not covered elsewhere at beginning of year | 2018-12-31 | $135 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2018-12-31 | $706,996 |
| Expenses. Other payments made (not to insurance carriers or or participants/beneficiaries) | 2018-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2018-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2018-12-31 | $0 |
| Assets. Loans (other than to participants) at end of year | 2018-12-31 | $0 |
| Assets. Loans (other than to participants) at beginning of year | 2018-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2018-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2018-12-31 | $0 |
| Other income not declared elsewhere | 2018-12-31 | $0 |
| Administrative expenses (other) incurred | 2018-12-31 | $-332,516 |
| Liabilities. Value of operating payables at end of year | 2018-12-31 | $0 |
| Liabilities. Value of operating payables at beginning of year | 2018-12-31 | $0 |
| Total non interest bearing cash at end of year | 2018-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2018-12-31 | $2,900 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2018-12-31 | No |
| Income. Non cash contributions | 2018-12-31 | $0 |
| Value of net income/loss | 2018-12-31 | $-28,366,552 |
| Value of net assets at end of year (total assets less liabilities) | 2018-12-31 | $293,448,626 |
| Value of net assets at beginning of year (total assets less liabilities) | 2018-12-31 | $321,815,178 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2018-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2018-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2018-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2018-12-31 | $0 |
| Assets. partnership/joint venture interests at beginning of year | 2018-12-31 | $0 |
| Investment advisory and management fees | 2018-12-31 | $65,182 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2018-12-31 | $250,017,830 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2018-12-31 | $278,858,652 |
| Value of interest in pooled separate accounts at end of year | 2018-12-31 | $0 |
| Value of interest in pooled separate accounts at beginning of year | 2018-12-31 | $0 |
| Interest on participant loans | 2018-12-31 | $515,096 |
| Income. Interest from loans (other than to participants) | 2018-12-31 | $0 |
| Interest earned on other investments | 2018-12-31 | $0 |
| Income. Interest from US Government securities | 2018-12-31 | $575 |
| Income. Interest from corporate debt instruments | 2018-12-31 | $0 |
| Value of interest in master investment trust accounts at end of year | 2018-12-31 | $0 |
| Value of interest in master investment trust accounts at beginning of year | 2018-12-31 | $0 |
| Value of interest in common/collective trusts at end of year | 2018-12-31 | $9,678,374 |
| Value of interest in common/collective trusts at beginning of year | 2018-12-31 | $10,545,306 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2018-12-31 | $20,589,868 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2018-12-31 | $17,135,957 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2018-12-31 | $17,135,957 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2018-12-31 | $260,064 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2018-12-31 | $0 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2018-12-31 | $0 |
| Expenses. Payments to insurance carriers foe the provision of benefits | 2018-12-31 | $0 |
| Asset value of US Government securities at end of year | 2018-12-31 | $9,907 |
| Asset value of US Government securities at beginning of year | 2018-12-31 | $100,000 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2018-12-31 | $-29,984,667 |
| Net investment gain/loss from pooled separate accounts | 2018-12-31 | $0 |
| Net investment gain or loss from common/collective trusts | 2018-12-31 | $89,899 |
| Net gain/loss from 103.12 investment entities | 2018-12-31 | $0 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2018-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2018-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2018-12-31 | Yes |
| Assets. Invements in employer securities at end of year | 2018-12-31 | $326,170 |
| Assets. Invements in employer securities at beginning of year | 2018-12-31 | $0 |
| Assets. Value of employer real property at end of year | 2018-12-31 | $0 |
| Assets. Value of employer real property at beginning of year | 2018-12-31 | $0 |
| Contributions received in cash from employer | 2018-12-31 | $6,591,820 |
| Employer contributions (assets) at end of year | 2018-12-31 | $0 |
| Employer contributions (assets) at beginning of year | 2018-12-31 | $0 |
| Income. Dividends from preferred stock | 2018-12-31 | $115 |
| Income. Dividends from common stock | 2018-12-31 | $86,194 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2018-12-31 | $36,628,192 |
| Asset. Corporate debt instrument preferred debt at end of year | 2018-12-31 | $0 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2018-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at end of year | 2018-12-31 | $17,258 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2018-12-31 | $0 |
| Contract administrator fees | 2018-12-31 | $0 |
| Was the provided the required notice or one of the exceptions to providing the black out period notice applied under 29 CFR 2520.101-3 | 2018-12-31 | No |
| Assets. Corporate common stocks other than exployer securities at end of year | 2018-12-31 | $4,200,093 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2018-12-31 | $6,580,332 |
| Liabilities. Value of benefit claims payable at end of year | 2018-12-31 | $0 |
| Liabilities. Value of benefit claims payable at beginning of year | 2018-12-31 | $0 |
| Assets. Value of buildings and other operty used in plan operation at end of year | 2018-12-31 | $0 |
| Assets. Value of buildings and other operty used in plan operation at beginning of year | 2018-12-31 | $0 |
| Did the plan have assets held for investment | 2018-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2018-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2018-12-31 | No |
| Aggregate proceeds on sale of assets | 2018-12-31 | $16,488,334 |
| Aggregate carrying amount (costs) on sale of assets | 2018-12-31 | $16,662,130 |
| Liabilities. Value of acquisition indebtedness at end of year | 2018-12-31 | $0 |
| Liabilities. Value of acquisition indebtedness at beginning of year | 2018-12-31 | $0 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2018-12-31 | No |
| Opinion of an independent qualified public accountant for this plan | 2018-12-31 | Unqualified |
| Accountancy firm name | 2018-12-31 | R&A CPAS A PROFESSIONAL CORPORATION |
| Accountancy firm EIN | 2018-12-31 | 860550947 |
| 2017 : TUCSON ELECTRIC POWER COMPANY 401K 2017 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2017-12-31 | $0 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2017-12-31 | $645,298 |
| Total unrealized appreciation/depreciation of assets | 2017-12-31 | $645,298 |
| Total transfer of assets to this plan | 2017-12-31 | $0 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $0 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $0 |
| Expenses. Interest paid | 2017-12-31 | $0 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2017-12-31 | $0 |
| Total income from all sources (including contributions) | 2017-12-31 | $75,180,342 |
| Total loss/gain on sale of assets | 2017-12-31 | $374,556 |
| Total of all expenses incurred | 2017-12-31 | $32,476,786 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2017-12-31 | $32,664,890 |
| Expenses. Certain deemed distributions of participant loans | 2017-12-31 | $35,410 |
| Value of total corrective distributions | 2017-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2017-12-31 | $23,084,227 |
| Value of total assets at end of year | 2017-12-31 | $321,815,178 |
| Value of total assets at beginning of year | 2017-12-31 | $279,111,622 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2017-12-31 | $-223,514 |
| Total income from rents | 2017-12-31 | $0 |
| Total interest from all sources | 2017-12-31 | $577,462 |
| Total dividends received (eg from common stock, registered investment company shares) | 2017-12-31 | $13,597,135 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2017-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2017-12-31 | $13,507,802 |
| Assets. Real estate other than employer real property at end of year | 2017-12-31 | $0 |
| Assets. Real estate other than employer real property at beginning of year | 2017-12-31 | $0 |
| Administrative expenses professional fees incurred | 2017-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2017-12-31 | $845 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2017-12-31 | $10,413 |
| Was this plan covered by a fidelity bond | 2017-12-31 | Yes |
| Value of fidelity bond cover | 2017-12-31 | $10,000,000 |
| If this is an individual account plan, was there a blackout period | 2017-12-31 | No |
| Were there any nonexempt tranactions with any party-in-interest | 2017-12-31 | No |
| Contributions received from participants | 2017-12-31 | $14,800,836 |
| Participant contributions at end of year | 2017-12-31 | $8,591,051 |
| Participant contributions at beginning of year | 2017-12-31 | $8,341,923 |
| Participant contributions at end of year | 2017-12-31 | $0 |
| Participant contributions at beginning of year | 2017-12-31 | $0 |
| Assets. Other investments not covered elsewhere at end of year | 2017-12-31 | $135 |
| Assets. Other investments not covered elsewhere at beginning of year | 2017-12-31 | $-208 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2017-12-31 | $1,843,409 |
| Expenses. Other payments made (not to insurance carriers or or participants/beneficiaries) | 2017-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2017-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2017-12-31 | $0 |
| Assets. Loans (other than to participants) at end of year | 2017-12-31 | $0 |
| Assets. Loans (other than to participants) at beginning of year | 2017-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2017-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2017-12-31 | $0 |
| Other income not declared elsewhere | 2017-12-31 | $0 |
| Administrative expenses (other) incurred | 2017-12-31 | $-281,509 |
| Liabilities. Value of operating payables at end of year | 2017-12-31 | $0 |
| Liabilities. Value of operating payables at beginning of year | 2017-12-31 | $0 |
| Total non interest bearing cash at end of year | 2017-12-31 | $2,900 |
| Total non interest bearing cash at beginning of year | 2017-12-31 | $0 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2017-12-31 | No |
| Income. Non cash contributions | 2017-12-31 | $0 |
| Value of net income/loss | 2017-12-31 | $42,703,556 |
| Value of net assets at end of year (total assets less liabilities) | 2017-12-31 | $321,815,178 |
| Value of net assets at beginning of year (total assets less liabilities) | 2017-12-31 | $279,111,622 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2017-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2017-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2017-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2017-12-31 | $0 |
| Assets. partnership/joint venture interests at beginning of year | 2017-12-31 | $0 |
| Investment advisory and management fees | 2017-12-31 | $57,995 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2017-12-31 | $278,858,652 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2017-12-31 | $230,263,847 |
| Value of interest in pooled separate accounts at end of year | 2017-12-31 | $0 |
| Value of interest in pooled separate accounts at beginning of year | 2017-12-31 | $0 |
| Interest on participant loans | 2017-12-31 | $472,055 |
| Income. Interest from loans (other than to participants) | 2017-12-31 | $0 |
| Interest earned on other investments | 2017-12-31 | $0 |
| Income. Interest from US Government securities | 2017-12-31 | $1,000 |
| Income. Interest from corporate debt instruments | 2017-12-31 | $6,791 |
| Value of interest in master investment trust accounts at end of year | 2017-12-31 | $0 |
| Value of interest in master investment trust accounts at beginning of year | 2017-12-31 | $0 |
| Value of interest in common/collective trusts at end of year | 2017-12-31 | $10,545,306 |
| Value of interest in common/collective trusts at beginning of year | 2017-12-31 | $9,523,832 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2017-12-31 | $17,135,957 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2017-12-31 | $22,919,350 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2017-12-31 | $22,919,350 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2017-12-31 | $97,616 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2017-12-31 | $0 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2017-12-31 | $0 |
| Expenses. Payments to insurance carriers foe the provision of benefits | 2017-12-31 | $0 |
| Asset value of US Government securities at end of year | 2017-12-31 | $100,000 |
| Asset value of US Government securities at beginning of year | 2017-12-31 | $100,078 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2017-12-31 | $36,822,684 |
| Net investment gain/loss from pooled separate accounts | 2017-12-31 | $0 |
| Net investment gain or loss from common/collective trusts | 2017-12-31 | $78,980 |
| Net gain/loss from 103.12 investment entities | 2017-12-31 | $0 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2017-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2017-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2017-12-31 | Yes |
| Assets. Invements in employer securities at end of year | 2017-12-31 | $0 |
| Assets. Invements in employer securities at beginning of year | 2017-12-31 | $0 |
| Assets. Value of employer real property at end of year | 2017-12-31 | $0 |
| Assets. Value of employer real property at beginning of year | 2017-12-31 | $0 |
| Contributions received in cash from employer | 2017-12-31 | $6,439,982 |
| Employer contributions (assets) at end of year | 2017-12-31 | $0 |
| Employer contributions (assets) at beginning of year | 2017-12-31 | $0 |
| Income. Dividends from preferred stock | 2017-12-31 | $115 |
| Income. Dividends from common stock | 2017-12-31 | $89,218 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2017-12-31 | $32,664,890 |
| Asset. Corporate debt instrument preferred debt at end of year | 2017-12-31 | $0 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2017-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at end of year | 2017-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2017-12-31 | $136,934 |
| Contract administrator fees | 2017-12-31 | $0 |
| Was the provided the required notice or one of the exceptions to providing the black out period notice applied under 29 CFR 2520.101-3 | 2017-12-31 | No |
| Assets. Corporate common stocks other than exployer securities at end of year | 2017-12-31 | $6,580,332 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2017-12-31 | $7,815,453 |
| Liabilities. Value of benefit claims payable at end of year | 2017-12-31 | $0 |
| Liabilities. Value of benefit claims payable at beginning of year | 2017-12-31 | $0 |
| Assets. Value of buildings and other operty used in plan operation at end of year | 2017-12-31 | $0 |
| Assets. Value of buildings and other operty used in plan operation at beginning of year | 2017-12-31 | $0 |
| Did the plan have assets held for investment | 2017-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2017-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2017-12-31 | No |
| Aggregate proceeds on sale of assets | 2017-12-31 | $7,337,752 |
| Aggregate carrying amount (costs) on sale of assets | 2017-12-31 | $6,963,196 |
| Liabilities. Value of acquisition indebtedness at end of year | 2017-12-31 | $0 |
| Liabilities. Value of acquisition indebtedness at beginning of year | 2017-12-31 | $0 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2017-12-31 | Yes |
| Opinion of an independent qualified public accountant for this plan | 2017-12-31 | Disclaimer |
| Accountancy firm name | 2017-12-31 | CLIFTONLARSONALLEN LLP |
| Accountancy firm EIN | 2017-12-31 | 410746749 |
| 2016 : TUCSON ELECTRIC POWER COMPANY 401K 2016 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2016-12-31 | $0 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2016-12-31 | $697,417 |
| Total unrealized appreciation/depreciation of assets | 2016-12-31 | $697,417 |
| Total transfer of assets to this plan | 2016-12-31 | $0 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $0 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $0 |
| Expenses. Interest paid | 2016-12-31 | $0 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2016-12-31 | $0 |
| Total income from all sources (including contributions) | 2016-12-31 | $36,420,368 |
| Total loss/gain on sale of assets | 2016-12-31 | $341,353 |
| Total of all expenses incurred | 2016-12-31 | $22,866,644 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2016-12-31 | $23,025,935 |
| Expenses. Certain deemed distributions of participant loans | 2016-12-31 | $33,671 |
| Value of total corrective distributions | 2016-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2016-12-31 | $20,450,154 |
| Value of total assets at end of year | 2016-12-31 | $279,111,622 |
| Value of total assets at beginning of year | 2016-12-31 | $265,557,898 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2016-12-31 | $-192,962 |
| Total income from rents | 2016-12-31 | $0 |
| Total interest from all sources | 2016-12-31 | $461,257 |
| Total dividends received (eg from common stock, registered investment company shares) | 2016-12-31 | $8,243,381 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2016-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2016-12-31 | $8,114,815 |
| Assets. Real estate other than employer real property at end of year | 2016-12-31 | $0 |
| Assets. Real estate other than employer real property at beginning of year | 2016-12-31 | $0 |
| Administrative expenses professional fees incurred | 2016-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2016-12-31 | $10,413 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2016-12-31 | $6,092 |
| Was this plan covered by a fidelity bond | 2016-12-31 | Yes |
| Value of fidelity bond cover | 2016-12-31 | $10,000,000 |
| If this is an individual account plan, was there a blackout period | 2016-12-31 | No |
| Were there any nonexempt tranactions with any party-in-interest | 2016-12-31 | No |
| Contributions received from participants | 2016-12-31 | $13,883,172 |
| Participant contributions at end of year | 2016-12-31 | $8,341,923 |
| Participant contributions at beginning of year | 2016-12-31 | $8,683,727 |
| Participant contributions at end of year | 2016-12-31 | $0 |
| Participant contributions at beginning of year | 2016-12-31 | $0 |
| Assets. Other investments not covered elsewhere at end of year | 2016-12-31 | $-208 |
| Assets. Other investments not covered elsewhere at beginning of year | 2016-12-31 | $1 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2016-12-31 | $513,943 |
| Expenses. Other payments made (not to insurance carriers or or participants/beneficiaries) | 2016-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2016-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2016-12-31 | $0 |
| Assets. Loans (other than to participants) at end of year | 2016-12-31 | $0 |
| Assets. Loans (other than to participants) at beginning of year | 2016-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2016-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2016-12-31 | $0 |
| Other income not declared elsewhere | 2016-12-31 | $0 |
| Administrative expenses (other) incurred | 2016-12-31 | $-234,284 |
| Liabilities. Value of operating payables at end of year | 2016-12-31 | $0 |
| Liabilities. Value of operating payables at beginning of year | 2016-12-31 | $0 |
| Total non interest bearing cash at end of year | 2016-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2016-12-31 | $0 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2016-12-31 | No |
| Income. Non cash contributions | 2016-12-31 | $0 |
| Value of net income/loss | 2016-12-31 | $13,553,724 |
| Value of net assets at end of year (total assets less liabilities) | 2016-12-31 | $279,111,622 |
| Value of net assets at beginning of year (total assets less liabilities) | 2016-12-31 | $265,557,898 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2016-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2016-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2016-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2016-12-31 | $0 |
| Assets. partnership/joint venture interests at beginning of year | 2016-12-31 | $0 |
| Investment advisory and management fees | 2016-12-31 | $41,322 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2016-12-31 | $230,263,847 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2016-12-31 | $219,454,765 |
| Value of interest in pooled separate accounts at end of year | 2016-12-31 | $0 |
| Value of interest in pooled separate accounts at beginning of year | 2016-12-31 | $0 |
| Interest on participant loans | 2016-12-31 | $441,285 |
| Income. Interest from loans (other than to participants) | 2016-12-31 | $0 |
| Interest earned on other investments | 2016-12-31 | $0 |
| Income. Interest from US Government securities | 2016-12-31 | $405 |
| Income. Interest from corporate debt instruments | 2016-12-31 | $6,713 |
| Value of interest in master investment trust accounts at end of year | 2016-12-31 | $0 |
| Value of interest in master investment trust accounts at beginning of year | 2016-12-31 | $0 |
| Value of interest in common/collective trusts at end of year | 2016-12-31 | $9,523,832 |
| Value of interest in common/collective trusts at beginning of year | 2016-12-31 | $8,020,410 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2016-12-31 | $22,919,350 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2016-12-31 | $23,158,021 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2016-12-31 | $23,158,021 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2016-12-31 | $12,854 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2016-12-31 | $0 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2016-12-31 | $0 |
| Expenses. Payments to insurance carriers foe the provision of benefits | 2016-12-31 | $0 |
| Asset value of US Government securities at end of year | 2016-12-31 | $100,078 |
| Asset value of US Government securities at beginning of year | 2016-12-31 | $56,458 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2016-12-31 | $6,156,981 |
| Net investment gain/loss from pooled separate accounts | 2016-12-31 | $0 |
| Net investment gain or loss from common/collective trusts | 2016-12-31 | $69,825 |
| Net gain/loss from 103.12 investment entities | 2016-12-31 | $0 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2016-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2016-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2016-12-31 | No |
| Assets. Invements in employer securities at end of year | 2016-12-31 | $0 |
| Assets. Invements in employer securities at beginning of year | 2016-12-31 | $0 |
| Assets. Value of employer real property at end of year | 2016-12-31 | $0 |
| Assets. Value of employer real property at beginning of year | 2016-12-31 | $0 |
| Contributions received in cash from employer | 2016-12-31 | $6,053,039 |
| Employer contributions (assets) at end of year | 2016-12-31 | $0 |
| Employer contributions (assets) at beginning of year | 2016-12-31 | $0 |
| Income. Dividends from preferred stock | 2016-12-31 | $160 |
| Income. Dividends from common stock | 2016-12-31 | $128,406 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2016-12-31 | $23,025,935 |
| Asset. Corporate debt instrument preferred debt at end of year | 2016-12-31 | $0 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2016-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at end of year | 2016-12-31 | $136,934 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2016-12-31 | $0 |
| Contract administrator fees | 2016-12-31 | $0 |
| Was the provided the required notice or one of the exceptions to providing the black out period notice applied under 29 CFR 2520.101-3 | 2016-12-31 | No |
| Assets. Corporate common stocks other than exployer securities at end of year | 2016-12-31 | $7,815,453 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2016-12-31 | $6,178,424 |
| Liabilities. Value of benefit claims payable at end of year | 2016-12-31 | $0 |
| Liabilities. Value of benefit claims payable at beginning of year | 2016-12-31 | $0 |
| Assets. Value of buildings and other operty used in plan operation at end of year | 2016-12-31 | $0 |
| Assets. Value of buildings and other operty used in plan operation at beginning of year | 2016-12-31 | $0 |
| Did the plan have assets held for investment | 2016-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2016-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2016-12-31 | No |
| Aggregate proceeds on sale of assets | 2016-12-31 | $7,682,983 |
| Aggregate carrying amount (costs) on sale of assets | 2016-12-31 | $7,341,630 |
| Liabilities. Value of acquisition indebtedness at end of year | 2016-12-31 | $0 |
| Liabilities. Value of acquisition indebtedness at beginning of year | 2016-12-31 | $0 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2016-12-31 | Yes |
| Opinion of an independent qualified public accountant for this plan | 2016-12-31 | Disclaimer |
| Accountancy firm name | 2016-12-31 | CLIFTONLARSONALLEN LLP |
| Accountancy firm EIN | 2016-12-31 | 410746749 |
| 2015 : TUCSON ELECTRIC POWER COMPANY 401K 2015 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2015-12-31 | $0 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2015-12-31 | $-608,262 |
| Total unrealized appreciation/depreciation of assets | 2015-12-31 | $-608,262 |
| Total transfer of assets to this plan | 2015-12-31 | $0 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $0 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $0 |
| Expenses. Interest paid | 2015-12-31 | $0 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2015-12-31 | $0 |
| Total income from all sources (including contributions) | 2015-12-31 | $24,914,913 |
| Total loss/gain on sale of assets | 2015-12-31 | $-152,679 |
| Total of all expenses incurred | 2015-12-31 | $26,221,711 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2015-12-31 | $26,405,934 |
| Expenses. Certain deemed distributions of participant loans | 2015-12-31 | $2,035 |
| Value of total corrective distributions | 2015-12-31 | $22,585 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2015-12-31 | $20,250,395 |
| Value of total assets at end of year | 2015-12-31 | $265,557,898 |
| Value of total assets at beginning of year | 2015-12-31 | $266,864,696 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2015-12-31 | $-208,843 |
| Total income from rents | 2015-12-31 | $0 |
| Total interest from all sources | 2015-12-31 | $451,845 |
| Total dividends received (eg from common stock, registered investment company shares) | 2015-12-31 | $10,407,866 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2015-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2015-12-31 | $10,282,420 |
| Assets. Real estate other than employer real property at end of year | 2015-12-31 | $0 |
| Assets. Real estate other than employer real property at beginning of year | 2015-12-31 | $0 |
| Administrative expenses professional fees incurred | 2015-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2015-12-31 | $6,092 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2015-12-31 | $10,173 |
| Was this plan covered by a fidelity bond | 2015-12-31 | Yes |
| Value of fidelity bond cover | 2015-12-31 | $10,000,000 |
| If this is an individual account plan, was there a blackout period | 2015-12-31 | No |
| Were there any nonexempt tranactions with any party-in-interest | 2015-12-31 | No |
| Contributions received from participants | 2015-12-31 | $13,210,718 |
| Participant contributions at end of year | 2015-12-31 | $8,683,727 |
| Participant contributions at beginning of year | 2015-12-31 | $8,348,391 |
| Participant contributions at end of year | 2015-12-31 | $0 |
| Participant contributions at beginning of year | 2015-12-31 | $0 |
| Assets. Other investments not covered elsewhere at end of year | 2015-12-31 | $1 |
| Assets. Other investments not covered elsewhere at beginning of year | 2015-12-31 | $98 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2015-12-31 | $1,107,705 |
| Expenses. Other payments made (not to insurance carriers or or participants/beneficiaries) | 2015-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2015-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2015-12-31 | $0 |
| Assets. Loans (other than to participants) at end of year | 2015-12-31 | $0 |
| Assets. Loans (other than to participants) at beginning of year | 2015-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2015-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2015-12-31 | $0 |
| Other income not declared elsewhere | 2015-12-31 | $0 |
| Administrative expenses (other) incurred | 2015-12-31 | $-250,563 |
| Liabilities. Value of operating payables at end of year | 2015-12-31 | $0 |
| Liabilities. Value of operating payables at beginning of year | 2015-12-31 | $0 |
| Total non interest bearing cash at end of year | 2015-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2015-12-31 | $0 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2015-12-31 | No |
| Income. Non cash contributions | 2015-12-31 | $0 |
| Value of net income/loss | 2015-12-31 | $-1,306,798 |
| Value of net assets at end of year (total assets less liabilities) | 2015-12-31 | $265,557,898 |
| Value of net assets at beginning of year (total assets less liabilities) | 2015-12-31 | $266,864,696 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2015-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2015-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2015-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2015-12-31 | $0 |
| Assets. partnership/joint venture interests at beginning of year | 2015-12-31 | $0 |
| Investment advisory and management fees | 2015-12-31 | $41,720 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2015-12-31 | $219,454,765 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2015-12-31 | $222,296,747 |
| Value of interest in pooled separate accounts at end of year | 2015-12-31 | $0 |
| Value of interest in pooled separate accounts at beginning of year | 2015-12-31 | $0 |
| Interest on participant loans | 2015-12-31 | $448,585 |
| Income. Interest from loans (other than to participants) | 2015-12-31 | $0 |
| Interest earned on other investments | 2015-12-31 | $0 |
| Income. Interest from US Government securities | 2015-12-31 | $0 |
| Income. Interest from corporate debt instruments | 2015-12-31 | $0 |
| Value of interest in master investment trust accounts at end of year | 2015-12-31 | $0 |
| Value of interest in master investment trust accounts at beginning of year | 2015-12-31 | $0 |
| Value of interest in common/collective trusts at end of year | 2015-12-31 | $8,020,410 |
| Value of interest in common/collective trusts at beginning of year | 2015-12-31 | $8,081,307 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2015-12-31 | $23,158,021 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2015-12-31 | $21,570,304 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2015-12-31 | $21,570,304 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2015-12-31 | $3,260 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2015-12-31 | $0 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2015-12-31 | $0 |
| Expenses. Payments to insurance carriers foe the provision of benefits | 2015-12-31 | $0 |
| Asset value of US Government securities at end of year | 2015-12-31 | $56,458 |
| Asset value of US Government securities at beginning of year | 2015-12-31 | $0 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2015-12-31 | $-5,453,009 |
| Net investment gain/loss from pooled separate accounts | 2015-12-31 | $0 |
| Net investment gain or loss from common/collective trusts | 2015-12-31 | $18,757 |
| Net gain/loss from 103.12 investment entities | 2015-12-31 | $0 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2015-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2015-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2015-12-31 | No |
| Assets. Invements in employer securities at end of year | 2015-12-31 | $0 |
| Assets. Invements in employer securities at beginning of year | 2015-12-31 | $0 |
| Assets. Value of employer real property at end of year | 2015-12-31 | $0 |
| Assets. Value of employer real property at beginning of year | 2015-12-31 | $0 |
| Contributions received in cash from employer | 2015-12-31 | $5,931,972 |
| Employer contributions (assets) at end of year | 2015-12-31 | $0 |
| Employer contributions (assets) at beginning of year | 2015-12-31 | $0 |
| Income. Dividends from preferred stock | 2015-12-31 | $149 |
| Income. Dividends from common stock | 2015-12-31 | $125,297 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2015-12-31 | $26,405,934 |
| Asset. Corporate debt instrument preferred debt at end of year | 2015-12-31 | $0 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2015-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at end of year | 2015-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2015-12-31 | $0 |
| Contract administrator fees | 2015-12-31 | $0 |
| Was the provided the required notice or one of the exceptions to providing the black out period notice applied under 29 CFR 2520.101-3 | 2015-12-31 | No |
| Assets. Corporate common stocks other than exployer securities at end of year | 2015-12-31 | $6,178,424 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2015-12-31 | $6,557,676 |
| Liabilities. Value of benefit claims payable at end of year | 2015-12-31 | $0 |
| Liabilities. Value of benefit claims payable at beginning of year | 2015-12-31 | $0 |
| Assets. Value of buildings and other operty used in plan operation at end of year | 2015-12-31 | $0 |
| Assets. Value of buildings and other operty used in plan operation at beginning of year | 2015-12-31 | $0 |
| Did the plan have assets held for investment | 2015-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2015-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2015-12-31 | No |
| Aggregate proceeds on sale of assets | 2015-12-31 | $5,865,541 |
| Aggregate carrying amount (costs) on sale of assets | 2015-12-31 | $6,018,220 |
| Liabilities. Value of acquisition indebtedness at end of year | 2015-12-31 | $0 |
| Liabilities. Value of acquisition indebtedness at beginning of year | 2015-12-31 | $0 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2015-12-31 | Yes |
| Opinion of an independent qualified public accountant for this plan | 2015-12-31 | Disclaimer |
| Accountancy firm name | 2015-12-31 | CLIFTONLARSONALLEN LLP |
| Accountancy firm EIN | 2015-12-31 | 410746749 |
| 2014 : TUCSON ELECTRIC POWER COMPANY 401K 2014 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2014-12-31 | $0 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2014-12-31 | $0 |
| Total unrealized appreciation/depreciation of assets | 2014-12-31 | $0 |
| Total transfer of assets to this plan | 2014-12-31 | $0 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $0 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $0 |
| Expenses. Interest paid | 2014-12-31 | $0 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2014-12-31 | $0 |
| Total income from all sources (including contributions) | 2014-12-31 | $36,525,368 |
| Total loss/gain on sale of assets | 2014-12-31 | $-291,555 |
| Total of all expenses incurred | 2014-12-31 | $20,001,502 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2014-12-31 | $20,205,003 |
| Expenses. Certain deemed distributions of participant loans | 2014-12-31 | $2,689 |
| Value of total corrective distributions | 2014-12-31 | $813 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2014-12-31 | $19,795,595 |
| Value of total assets at end of year | 2014-12-31 | $266,864,696 |
| Value of total assets at beginning of year | 2014-12-31 | $250,340,830 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2014-12-31 | $-207,003 |
| Total income from rents | 2014-12-31 | $0 |
| Total interest from all sources | 2014-12-31 | $434,376 |
| Total dividends received (eg from common stock, registered investment company shares) | 2014-12-31 | $13,706,773 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2014-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2014-12-31 | $13,414,534 |
| Assets. Real estate other than employer real property at end of year | 2014-12-31 | $0 |
| Assets. Real estate other than employer real property at beginning of year | 2014-12-31 | $0 |
| Administrative expenses professional fees incurred | 2014-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2014-12-31 | $10,173 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2014-12-31 | $0 |
| Was this plan covered by a fidelity bond | 2014-12-31 | Yes |
| Value of fidelity bond cover | 2014-12-31 | $10,000,000 |
| If this is an individual account plan, was there a blackout period | 2014-12-31 | No |
| Were there any nonexempt tranactions with any party-in-interest | 2014-12-31 | No |
| Contributions received from participants | 2014-12-31 | $13,081,033 |
| Participant contributions at end of year | 2014-12-31 | $8,348,391 |
| Participant contributions at beginning of year | 2014-12-31 | $7,703,392 |
| Participant contributions at end of year | 2014-12-31 | $0 |
| Participant contributions at beginning of year | 2014-12-31 | $351,701 |
| Assets. Other investments not covered elsewhere at end of year | 2014-12-31 | $98 |
| Assets. Other investments not covered elsewhere at beginning of year | 2014-12-31 | $93 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2014-12-31 | $1,127,798 |
| Expenses. Other payments made (not to insurance carriers or or participants/beneficiaries) | 2014-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2014-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2014-12-31 | $87,321 |
| Assets. Loans (other than to participants) at end of year | 2014-12-31 | $0 |
| Assets. Loans (other than to participants) at beginning of year | 2014-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2014-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2014-12-31 | $0 |
| Other income not declared elsewhere | 2014-12-31 | $0 |
| Administrative expenses (other) incurred | 2014-12-31 | $-226,258 |
| Liabilities. Value of operating payables at end of year | 2014-12-31 | $0 |
| Liabilities. Value of operating payables at beginning of year | 2014-12-31 | $0 |
| Total non interest bearing cash at end of year | 2014-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2014-12-31 | $11,003 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2014-12-31 | No |
| Income. Non cash contributions | 2014-12-31 | $0 |
| Value of net income/loss | 2014-12-31 | $16,523,866 |
| Value of net assets at end of year (total assets less liabilities) | 2014-12-31 | $266,864,696 |
| Value of net assets at beginning of year (total assets less liabilities) | 2014-12-31 | $250,340,830 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2014-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2014-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2014-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2014-12-31 | $0 |
| Assets. partnership/joint venture interests at beginning of year | 2014-12-31 | $0 |
| Investment advisory and management fees | 2014-12-31 | $19,255 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2014-12-31 | $222,296,747 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2014-12-31 | $194,890,729 |
| Value of interest in pooled separate accounts at end of year | 2014-12-31 | $0 |
| Value of interest in pooled separate accounts at beginning of year | 2014-12-31 | $0 |
| Interest on participant loans | 2014-12-31 | $431,978 |
| Income. Interest from loans (other than to participants) | 2014-12-31 | $0 |
| Interest earned on other investments | 2014-12-31 | $0 |
| Income. Interest from US Government securities | 2014-12-31 | $0 |
| Income. Interest from corporate debt instruments | 2014-12-31 | $0 |
| Value of interest in master investment trust accounts at end of year | 2014-12-31 | $0 |
| Value of interest in master investment trust accounts at beginning of year | 2014-12-31 | $0 |
| Value of interest in common/collective trusts at end of year | 2014-12-31 | $8,081,307 |
| Value of interest in common/collective trusts at beginning of year | 2014-12-31 | $7,262,068 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2014-12-31 | $21,570,304 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2014-12-31 | $21,344,615 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2014-12-31 | $21,344,615 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2014-12-31 | $2,398 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2014-12-31 | $0 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2014-12-31 | $0 |
| Expenses. Payments to insurance carriers foe the provision of benefits | 2014-12-31 | $0 |
| Asset value of US Government securities at end of year | 2014-12-31 | $0 |
| Asset value of US Government securities at beginning of year | 2014-12-31 | $0 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2014-12-31 | $2,799,202 |
| Net investment gain/loss from pooled separate accounts | 2014-12-31 | $0 |
| Net investment gain or loss from common/collective trusts | 2014-12-31 | $80,977 |
| Net gain/loss from 103.12 investment entities | 2014-12-31 | $0 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2014-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2014-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2014-12-31 | No |
| Assets. Invements in employer securities at end of year | 2014-12-31 | $0 |
| Assets. Invements in employer securities at beginning of year | 2014-12-31 | $12,337,761 |
| Assets. Value of employer real property at end of year | 2014-12-31 | $0 |
| Assets. Value of employer real property at beginning of year | 2014-12-31 | $0 |
| Contributions received in cash from employer | 2014-12-31 | $5,586,764 |
| Employer contributions (assets) at end of year | 2014-12-31 | $0 |
| Employer contributions (assets) at beginning of year | 2014-12-31 | $147,252 |
| Income. Dividends from preferred stock | 2014-12-31 | $238 |
| Income. Dividends from common stock | 2014-12-31 | $292,001 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2014-12-31 | $20,205,003 |
| Asset. Corporate debt instrument preferred debt at end of year | 2014-12-31 | $0 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2014-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at end of year | 2014-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2014-12-31 | $0 |
| Contract administrator fees | 2014-12-31 | $0 |
| Was the provided the required notice or one of the exceptions to providing the black out period notice applied under 29 CFR 2520.101-3 | 2014-12-31 | No |
| Assets. Corporate common stocks other than exployer securities at end of year | 2014-12-31 | $6,557,676 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2014-12-31 | $6,204,895 |
| Liabilities. Value of benefit claims payable at end of year | 2014-12-31 | $0 |
| Liabilities. Value of benefit claims payable at beginning of year | 2014-12-31 | $0 |
| Assets. Value of buildings and other operty used in plan operation at end of year | 2014-12-31 | $0 |
| Assets. Value of buildings and other operty used in plan operation at beginning of year | 2014-12-31 | $0 |
| Did the plan have assets held for investment | 2014-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2014-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2014-12-31 | No |
| Aggregate proceeds on sale of assets | 2014-12-31 | $28,600,737 |
| Aggregate carrying amount (costs) on sale of assets | 2014-12-31 | $28,892,292 |
| Liabilities. Value of acquisition indebtedness at end of year | 2014-12-31 | $0 |
| Liabilities. Value of acquisition indebtedness at beginning of year | 2014-12-31 | $0 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2014-12-31 | Yes |
| Opinion of an independent qualified public accountant for this plan | 2014-12-31 | Disclaimer |
| Accountancy firm name | 2014-12-31 | CLIFTONLARSONALLEN LLP |
| Accountancy firm EIN | 2014-12-31 | 410746749 |
| 2013 : TUCSON ELECTRIC POWER COMPANY 401K 2013 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2013-12-31 | $0 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2013-12-31 | $3,511,532 |
| Total unrealized appreciation/depreciation of assets | 2013-12-31 | $3,511,532 |
| Total transfer of assets to this plan | 2013-12-31 | $0 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $0 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $0 |
| Expenses. Interest paid | 2013-12-31 | $0 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2013-12-31 | $0 |
| Total income from all sources (including contributions) | 2013-12-31 | $62,530,700 |
| Total loss/gain on sale of assets | 2013-12-31 | $245,508 |
| Total of all expenses incurred | 2013-12-31 | $25,762,698 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2013-12-31 | $25,976,189 |
| Expenses. Certain deemed distributions of participant loans | 2013-12-31 | $24,477 |
| Value of total corrective distributions | 2013-12-31 | $739 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2013-12-31 | $19,143,933 |
| Value of total assets at end of year | 2013-12-31 | $250,340,830 |
| Value of total assets at beginning of year | 2013-12-31 | $213,572,828 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2013-12-31 | $-238,707 |
| Total income from rents | 2013-12-31 | $0 |
| Total interest from all sources | 2013-12-31 | $399,024 |
| Total dividends received (eg from common stock, registered investment company shares) | 2013-12-31 | $6,946,593 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2013-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2013-12-31 | $6,472,340 |
| Assets. Real estate other than employer real property at end of year | 2013-12-31 | $0 |
| Assets. Real estate other than employer real property at beginning of year | 2013-12-31 | $0 |
| Administrative expenses professional fees incurred | 2013-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2013-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2013-12-31 | $0 |
| Was this plan covered by a fidelity bond | 2013-12-31 | Yes |
| Value of fidelity bond cover | 2013-12-31 | $5,000,000 |
| If this is an individual account plan, was there a blackout period | 2013-12-31 | No |
| Were there any nonexempt tranactions with any party-in-interest | 2013-12-31 | No |
| Contributions received from participants | 2013-12-31 | $12,664,827 |
| Participant contributions at end of year | 2013-12-31 | $7,703,392 |
| Participant contributions at beginning of year | 2013-12-31 | $7,130,584 |
| Participant contributions at end of year | 2013-12-31 | $351,701 |
| Participant contributions at beginning of year | 2013-12-31 | $302,546 |
| Assets. Other investments not covered elsewhere at end of year | 2013-12-31 | $93 |
| Assets. Other investments not covered elsewhere at beginning of year | 2013-12-31 | $90 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2013-12-31 | $895,813 |
| Expenses. Other payments made (not to insurance carriers or or participants/beneficiaries) | 2013-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2013-12-31 | $87,321 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2013-12-31 | $0 |
| Assets. Loans (other than to participants) at end of year | 2013-12-31 | $0 |
| Assets. Loans (other than to participants) at beginning of year | 2013-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2013-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2013-12-31 | $0 |
| Other income not declared elsewhere | 2013-12-31 | $0 |
| Administrative expenses (other) incurred | 2013-12-31 | $-244,446 |
| Liabilities. Value of operating payables at end of year | 2013-12-31 | $0 |
| Liabilities. Value of operating payables at beginning of year | 2013-12-31 | $0 |
| Total non interest bearing cash at end of year | 2013-12-31 | $11,003 |
| Total non interest bearing cash at beginning of year | 2013-12-31 | $0 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2013-12-31 | No |
| Income. Non cash contributions | 2013-12-31 | $0 |
| Value of net income/loss | 2013-12-31 | $36,768,002 |
| Value of net assets at end of year (total assets less liabilities) | 2013-12-31 | $250,340,830 |
| Value of net assets at beginning of year (total assets less liabilities) | 2013-12-31 | $213,572,828 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2013-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2013-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2013-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2013-12-31 | $0 |
| Assets. partnership/joint venture interests at beginning of year | 2013-12-31 | $0 |
| Investment advisory and management fees | 2013-12-31 | $5,739 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2013-12-31 | $194,890,729 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2013-12-31 | $158,717,260 |
| Value of interest in pooled separate accounts at end of year | 2013-12-31 | $0 |
| Value of interest in pooled separate accounts at beginning of year | 2013-12-31 | $0 |
| Interest on participant loans | 2013-12-31 | $397,087 |
| Income. Interest from loans (other than to participants) | 2013-12-31 | $0 |
| Interest earned on other investments | 2013-12-31 | $0 |
| Income. Interest from US Government securities | 2013-12-31 | $0 |
| Income. Interest from corporate debt instruments | 2013-12-31 | $0 |
| Value of interest in master investment trust accounts at end of year | 2013-12-31 | $0 |
| Value of interest in master investment trust accounts at beginning of year | 2013-12-31 | $0 |
| Value of interest in common/collective trusts at end of year | 2013-12-31 | $7,262,068 |
| Value of interest in common/collective trusts at beginning of year | 2013-12-31 | $8,251,595 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2013-12-31 | $21,344,615 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2013-12-31 | $24,595,827 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2013-12-31 | $24,595,827 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2013-12-31 | $1,937 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2013-12-31 | $0 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2013-12-31 | $0 |
| Expenses. Payments to insurance carriers foe the provision of benefits | 2013-12-31 | $0 |
| Asset value of US Government securities at end of year | 2013-12-31 | $0 |
| Asset value of US Government securities at beginning of year | 2013-12-31 | $0 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2013-12-31 | $32,338,326 |
| Net investment gain/loss from pooled separate accounts | 2013-12-31 | $0 |
| Net investment gain or loss from common/collective trusts | 2013-12-31 | $-54,216 |
| Net gain/loss from 103.12 investment entities | 2013-12-31 | $0 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2013-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2013-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2013-12-31 | No |
| Assets. Invements in employer securities at end of year | 2013-12-31 | $12,337,761 |
| Assets. Invements in employer securities at beginning of year | 2013-12-31 | $9,059,536 |
| Assets. Value of employer real property at end of year | 2013-12-31 | $0 |
| Assets. Value of employer real property at beginning of year | 2013-12-31 | $0 |
| Contributions received in cash from employer | 2013-12-31 | $5,583,293 |
| Employer contributions (assets) at end of year | 2013-12-31 | $147,252 |
| Employer contributions (assets) at beginning of year | 2013-12-31 | $124,056 |
| Income. Dividends from preferred stock | 2013-12-31 | $0 |
| Income. Dividends from common stock | 2013-12-31 | $474,253 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2013-12-31 | $25,976,189 |
| Asset. Corporate debt instrument preferred debt at end of year | 2013-12-31 | $0 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2013-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at end of year | 2013-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2013-12-31 | $0 |
| Contract administrator fees | 2013-12-31 | $0 |
| Was the provided the required notice or one of the exceptions to providing the black out period notice applied under 29 CFR 2520.101-3 | 2013-12-31 | No |
| Assets. Corporate common stocks other than exployer securities at end of year | 2013-12-31 | $6,204,895 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2013-12-31 | $5,391,334 |
| Liabilities. Value of benefit claims payable at end of year | 2013-12-31 | $0 |
| Liabilities. Value of benefit claims payable at beginning of year | 2013-12-31 | $0 |
| Assets. Value of buildings and other operty used in plan operation at end of year | 2013-12-31 | $0 |
| Assets. Value of buildings and other operty used in plan operation at beginning of year | 2013-12-31 | $0 |
| Did the plan have assets held for investment | 2013-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2013-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2013-12-31 | No |
| Aggregate proceeds on sale of assets | 2013-12-31 | $18,821,845 |
| Aggregate carrying amount (costs) on sale of assets | 2013-12-31 | $18,576,337 |
| Liabilities. Value of acquisition indebtedness at end of year | 2013-12-31 | $0 |
| Liabilities. Value of acquisition indebtedness at beginning of year | 2013-12-31 | $0 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2013-12-31 | No |
| Opinion of an independent qualified public accountant for this plan | 2013-12-31 | Unqualified |
| Accountancy firm name | 2013-12-31 | PRICEWATERHOUSE COOPERS LLP |
| Accountancy firm EIN | 2013-12-31 | 134008324 |
| 2012 : TUCSON ELECTRIC POWER COMPANY 401K 2012 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2012-12-31 | $1,112,645 |
| Total unrealized appreciation/depreciation of assets | 2012-12-31 | $1,112,645 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $0 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $0 |
| Total income from all sources (including contributions) | 2012-12-31 | $41,625,836 |
| Total loss/gain on sale of assets | 2012-12-31 | $118,021 |
| Total of all expenses incurred | 2012-12-31 | $18,763,054 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2012-12-31 | $18,725,824 |
| Expenses. Certain deemed distributions of participant loans | 2012-12-31 | $15,230 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2012-12-31 | $18,757,107 |
| Value of total assets at end of year | 2012-12-31 | $213,572,828 |
| Value of total assets at beginning of year | 2012-12-31 | $190,710,046 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2012-12-31 | $22,000 |
| Total interest from all sources | 2012-12-31 | $377,055 |
| Total dividends received (eg from common stock, registered investment company shares) | 2012-12-31 | $5,259,764 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2012-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2012-12-31 | $4,798,872 |
| Was this plan covered by a fidelity bond | 2012-12-31 | Yes |
| Value of fidelity bond cover | 2012-12-31 | $5,000,000 |
| If this is an individual account plan, was there a blackout period | 2012-12-31 | No |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2012-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2012-12-31 | No |
| Contributions received from participants | 2012-12-31 | $12,286,611 |
| Participant contributions at end of year | 2012-12-31 | $7,130,584 |
| Participant contributions at beginning of year | 2012-12-31 | $6,459,816 |
| Participant contributions at end of year | 2012-12-31 | $302,546 |
| Participant contributions at beginning of year | 2012-12-31 | $227,493 |
| Assets. Other investments not covered elsewhere at end of year | 2012-12-31 | $90 |
| Assets. Other investments not covered elsewhere at beginning of year | 2012-12-31 | $327 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2012-12-31 | $1,101,401 |
| Administrative expenses (other) incurred | 2012-12-31 | $22,000 |
| Total non interest bearing cash at end of year | 2012-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2012-12-31 | $24,588 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2012-12-31 | No |
| Value of net income/loss | 2012-12-31 | $22,862,782 |
| Value of net assets at end of year (total assets less liabilities) | 2012-12-31 | $213,572,828 |
| Value of net assets at beginning of year (total assets less liabilities) | 2012-12-31 | $190,710,046 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2012-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2012-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2012-12-31 | No |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2012-12-31 | $158,717,260 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2012-12-31 | $142,816,764 |
| Interest on participant loans | 2012-12-31 | $373,945 |
| Value of interest in common/collective trusts at end of year | 2012-12-31 | $8,251,595 |
| Value of interest in common/collective trusts at beginning of year | 2012-12-31 | $9,664,456 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2012-12-31 | $24,595,827 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2012-12-31 | $19,378,455 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2012-12-31 | $19,378,455 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2012-12-31 | $3,110 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2012-12-31 | $15,892,645 |
| Net investment gain or loss from common/collective trusts | 2012-12-31 | $108,599 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2012-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2012-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2012-12-31 | No |
| Assets. Invements in employer securities at end of year | 2012-12-31 | $9,059,536 |
| Assets. Invements in employer securities at beginning of year | 2012-12-31 | $8,316,771 |
| Contributions received in cash from employer | 2012-12-31 | $5,369,095 |
| Employer contributions (assets) at end of year | 2012-12-31 | $124,056 |
| Employer contributions (assets) at beginning of year | 2012-12-31 | $92,467 |
| Income. Dividends from preferred stock | 2012-12-31 | $100 |
| Income. Dividends from common stock | 2012-12-31 | $460,792 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2012-12-31 | $18,725,824 |
| Was the provided the required notice or one of the exceptions to providing the black out period notice applied under 29 CFR 2520.101-3 | 2012-12-31 | No |
| Assets. Corporate common stocks other than exployer securities at end of year | 2012-12-31 | $5,391,334 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2012-12-31 | $3,728,909 |
| Did the plan have assets held for investment | 2012-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2012-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2012-12-31 | No |
| Aggregate proceeds on sale of assets | 2012-12-31 | $17,168,848 |
| Aggregate carrying amount (costs) on sale of assets | 2012-12-31 | $17,050,827 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2012-12-31 | No |
| Opinion of an independent qualified public accountant for this plan | 2012-12-31 | Unqualified |
| Accountancy firm name | 2012-12-31 | PRICEWATERHOUSE COOPERS LLP |
| Accountancy firm EIN | 2012-12-31 | 134008324 |
| 2011 : TUCSON ELECTRIC POWER COMPANY 401K 2011 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2011-12-31 | $-290,407 |
| Total unrealized appreciation/depreciation of assets | 2011-12-31 | $-290,407 |
| Total income from all sources (including contributions) | 2011-12-31 | $14,751,432 |
| Total loss/gain on sale of assets | 2011-12-31 | $-107,000 |
| Total of all expenses incurred | 2011-12-31 | $16,506,280 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2011-12-31 | $16,455,193 |
| Value of total corrective distributions | 2011-12-31 | $34,816 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2011-12-31 | $17,696,145 |
| Value of total assets at end of year | 2011-12-31 | $190,710,046 |
| Value of total assets at beginning of year | 2011-12-31 | $192,464,894 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2011-12-31 | $16,271 |
| Total interest from all sources | 2011-12-31 | $374,632 |
| Total dividends received (eg from common stock, registered investment company shares) | 2011-12-31 | $5,168,548 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2011-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2011-12-31 | $4,749,805 |
| Was this plan covered by a fidelity bond | 2011-12-31 | Yes |
| Value of fidelity bond cover | 2011-12-31 | $5,000,000 |
| If this is an individual account plan, was there a blackout period | 2011-12-31 | No |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2011-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2011-12-31 | No |
| Contributions received from participants | 2011-12-31 | $11,959,981 |
| Participant contributions at end of year | 2011-12-31 | $6,459,816 |
| Participant contributions at beginning of year | 2011-12-31 | $6,184,382 |
| Participant contributions at end of year | 2011-12-31 | $227,493 |
| Participant contributions at beginning of year | 2011-12-31 | $187,761 |
| Assets. Other investments not covered elsewhere at end of year | 2011-12-31 | $327 |
| Assets. Other investments not covered elsewhere at beginning of year | 2011-12-31 | $0 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2011-12-31 | $461,691 |
| Administrative expenses (other) incurred | 2011-12-31 | $16,271 |
| Total non interest bearing cash at end of year | 2011-12-31 | $24,588 |
| Total non interest bearing cash at beginning of year | 2011-12-31 | $0 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2011-12-31 | No |
| Value of net income/loss | 2011-12-31 | $-1,754,848 |
| Value of net assets at end of year (total assets less liabilities) | 2011-12-31 | $190,710,046 |
| Value of net assets at beginning of year (total assets less liabilities) | 2011-12-31 | $192,464,894 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2011-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2011-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2011-12-31 | No |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2011-12-31 | $142,816,764 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2011-12-31 | $146,504,576 |
| Interest on participant loans | 2011-12-31 | $370,994 |
| Value of interest in common/collective trusts at end of year | 2011-12-31 | $9,664,456 |
| Value of interest in common/collective trusts at beginning of year | 2011-12-31 | $8,441,610 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2011-12-31 | $19,378,455 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2011-12-31 | $19,481,663 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2011-12-31 | $19,481,663 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2011-12-31 | $3,638 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2011-12-31 | $-8,377,155 |
| Net investment gain or loss from common/collective trusts | 2011-12-31 | $286,669 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2011-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2011-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2011-12-31 | No |
| Assets. Invements in employer securities at end of year | 2011-12-31 | $8,316,771 |
| Assets. Invements in employer securities at beginning of year | 2011-12-31 | $7,105,884 |
| Contributions received in cash from employer | 2011-12-31 | $5,274,473 |
| Employer contributions (assets) at end of year | 2011-12-31 | $92,467 |
| Employer contributions (assets) at beginning of year | 2011-12-31 | $77,186 |
| Income. Dividends from common stock | 2011-12-31 | $418,743 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2011-12-31 | $16,455,193 |
| Was the provided the required notice or one of the exceptions to providing the black out period notice applied under 29 CFR 2520.101-3 | 2011-12-31 | No |
| Assets. Corporate common stocks other than exployer securities at end of year | 2011-12-31 | $3,728,909 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2011-12-31 | $4,481,832 |
| Did the plan have assets held for investment | 2011-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2011-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2011-12-31 | No |
| Aggregate proceeds on sale of assets | 2011-12-31 | $17,344,104 |
| Aggregate carrying amount (costs) on sale of assets | 2011-12-31 | $17,451,104 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2011-12-31 | No |
| Opinion of an independent qualified public accountant for this plan | 2011-12-31 | Unqualified |
| Accountancy firm name | 2011-12-31 | PRICEWATERHOUSE COOPERS LLP |
| Accountancy firm EIN | 2011-12-31 | 134008324 |
| 2010 : TUCSON ELECTRIC POWER COMPANY 401K 2010 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2010-12-31 | $1,204,494 |
| Total unrealized appreciation/depreciation of assets | 2010-12-31 | $1,204,494 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $0 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $4 |
| Total income from all sources (including contributions) | 2010-12-31 | $37,749,988 |
| Total loss/gain on sale of assets | 2010-12-31 | $198,788 |
| Total of all expenses incurred | 2010-12-31 | $11,873,554 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2010-12-31 | $11,806,085 |
| Expenses. Certain deemed distributions of participant loans | 2010-12-31 | $10,866 |
| Value of total corrective distributions | 2010-12-31 | $42,348 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2010-12-31 | $16,996,517 |
| Value of total assets at end of year | 2010-12-31 | $192,464,894 |
| Value of total assets at beginning of year | 2010-12-31 | $166,588,464 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2010-12-31 | $14,255 |
| Total interest from all sources | 2010-12-31 | $363,465 |
| Total dividends received (eg from common stock, registered investment company shares) | 2010-12-31 | $2,848,089 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2010-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2010-12-31 | $2,497,588 |
| Was this plan covered by a fidelity bond | 2010-12-31 | Yes |
| Value of fidelity bond cover | 2010-12-31 | $5,000,000 |
| If this is an individual account plan, was there a blackout period | 2010-12-31 | No |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2010-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2010-12-31 | No |
| Contributions received from participants | 2010-12-31 | $11,278,544 |
| Participant contributions at end of year | 2010-12-31 | $6,184,382 |
| Participant contributions at beginning of year | 2010-12-31 | $5,260,362 |
| Participant contributions at end of year | 2010-12-31 | $187,761 |
| Participant contributions at beginning of year | 2010-12-31 | $141,448 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2010-12-31 | $714,672 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2010-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2010-12-31 | $600,765 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2010-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2010-12-31 | $4 |
| Administrative expenses (other) incurred | 2010-12-31 | $14,255 |
| Total non interest bearing cash at end of year | 2010-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2010-12-31 | $10,751 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2010-12-31 | No |
| Value of net income/loss | 2010-12-31 | $25,876,434 |
| Value of net assets at end of year (total assets less liabilities) | 2010-12-31 | $192,464,894 |
| Value of net assets at beginning of year (total assets less liabilities) | 2010-12-31 | $166,588,460 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2010-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2010-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2010-12-31 | No |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2010-12-31 | $146,504,576 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2010-12-31 | $124,124,815 |
| Interest on participant loans | 2010-12-31 | $357,334 |
| Income. Interest from corporate debt instruments | 2010-12-31 | $195 |
| Value of interest in common/collective trusts at end of year | 2010-12-31 | $8,441,610 |
| Value of interest in common/collective trusts at beginning of year | 2010-12-31 | $8,287,945 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2010-12-31 | $19,481,663 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2010-12-31 | $20,069,205 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2010-12-31 | $20,069,205 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2010-12-31 | $5,936 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2010-12-31 | $15,801,525 |
| Net investment gain or loss from common/collective trusts | 2010-12-31 | $337,110 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2010-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2010-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2010-12-31 | No |
| Assets. Invements in employer securities at end of year | 2010-12-31 | $7,105,884 |
| Assets. Invements in employer securities at beginning of year | 2010-12-31 | $5,675,575 |
| Contributions received in cash from employer | 2010-12-31 | $5,003,301 |
| Employer contributions (assets) at end of year | 2010-12-31 | $77,186 |
| Employer contributions (assets) at beginning of year | 2010-12-31 | $59,182 |
| Income. Dividends from common stock | 2010-12-31 | $350,501 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2010-12-31 | $11,806,085 |
| Asset. Corporate debt instrument debt (other) at end of year | 2010-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2010-12-31 | $8,900 |
| Was the provided the required notice or one of the exceptions to providing the black out period notice applied under 29 CFR 2520.101-3 | 2010-12-31 | No |
| Assets. Corporate common stocks other than exployer securities at end of year | 2010-12-31 | $4,481,832 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2010-12-31 | $2,349,516 |
| Did the plan have assets held for investment | 2010-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2010-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2010-12-31 | No |
| Aggregate proceeds on sale of assets | 2010-12-31 | $12,812,593 |
| Aggregate carrying amount (costs) on sale of assets | 2010-12-31 | $12,613,805 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2010-12-31 | No |
| Opinion of an independent qualified public accountant for this plan | 2010-12-31 | Unqualified |
| Accountancy firm name | 2010-12-31 | PRICEWATERHOUSECOOPERS LLP |
| Accountancy firm EIN | 2010-12-31 | 134008324 |
| 2009 : TUCSON ELECTRIC POWER COMPANY 401K 2009 401k financial data |
|---|
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2009-12-31 | $0 |
