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JOINTLY-OWNED ELECTRIC UTILITY PLANTS | 12 Months Ended
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Dec. 31, 2020
Jointly Owned Electric Utility Plants [Abstract] |
JOINTLY-OWNED ELECTRIC UTILITY PLANTS | JOINTLY-OWNED ELECTRIC UTILITY PLANTS Evergy's, Evergy Kansas Central's and Evergy Metro's share of jointly-owned electric utility plants at December 31, 2020, are detailed in the following tables.
Evergy |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|  | Wolf Creek Unit |  | La Cygne Units (a) |  | Iatan No. 1 Unit |  | Iatan No. 2 Unit |  | Iatan Common |  | Jeffrey Energy Center |  | State Line
|  | (millions, except MW amounts)
Evergy's share |  |  | 94% |  |  |  | 100% |  |  |  | 88% |  |  |  | 73% |  |  |  | 79% |  |  |  | 100% |  |  |  | 40% |
Electric plant in service |  |  | $ | 4,059.1 |  |  |  |  | $ | 2,207.6 |  |  |  |  | $ | 773.3 |  |  |  |  | $ | 1,404.3 |  |  |  |  | $ | 499.7 |  |  |  |  | $ | 2,435.4 |  |  |  |  | $ | 115.0 |  |
Accumulated depreciation |  |  | 1,970.3 |  |  |  |  | 779.4 |  |  |  |  | 265.7 |  |  |  |  | 459.3 |  |  |  |  | 127.8 |  |  |  |  | 984.1 |  |  |  |  | 80.6 |  |
Nuclear fuel, net |  |  | 155.9 |  |  |  |  | — |  |  |  |  | — |  |  |  |  | — |  |  |  |  | — |  |  |  |  | — |  |  |  |  | — |  |
Construction work in progress |  |  | 183.5 |  |  |  |  | 27.7 |  |  |  |  | 10.3 |  |  |  |  | 10.7 |  |  |  |  | 4.4 |  |  |  |  | 84.1 |  |  |  |  | 12.9 |  |
2021 accredited capacity-MWs |  |  | 1,108 |  |  |  |  | 1,426 |  |  |  |  | 618 |  |  |  |  | 640 |  |  |  |  | n/a |  |  |  | 2,012 |  |  |  |  | 200 |  |
(a) The VIE consolidated by Evergy and Evergy Kansas Central holds its 50% leasehold interest in La Cygne Unit 2. This 50% leasehold interest in La Cygne Unit 2 is reflected in the information provided above. See Note 19 for additional information.
Evergy Kansas Central |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|  | Wolf Creek Unit |  | La Cygne Units (a) |  |  | Jeffrey Energy Center | State Line
|  | (millions, except MW amounts)
Evergy Kansas Central's share |  |  | 47% |  |  |  | 50% |  |  |  | 92% |  |  |  | 40% |
Electric plant in service |  |  | $ | 1,995.2 |  |  |  |  | $ | 1,046.5 |  |  |  |  | $ | 2,229.5 |  |  |  |  | $ | 115.0 |  |
Accumulated depreciation |  |  | 956.6 |  |  |  |  | 446.2 |  |  |  |  | 895.3 |  |  |  |  | 80.6 |  |
Nuclear fuel, net |  |  | 77.7 |  |  |  |  | — |  |  |  |  | — |  |  |  |  | — |  |
Construction work in progress |  |  | 77.2 |  |  |  |  | 10.6 |  |  |  |  | 77.3 |  |  |  |  | 12.9 |  |
2021 accredited capacity-MWs |  |  | 554 |  |  |  |  | 713 |  |  |  |  | 1,837 |  |  |  |  | 200 |  |
(a) The VIE consolidated by Evergy and Evergy Kansas Central holds its 50% leasehold interest in La Cygne Unit 2. This 50% leasehold interest in La Cygne Unit 2 is reflected in the information provided above. See Note 19 for additional information.
Evergy Metro |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|  | Wolf Creek Unit |  | La Cygne Units |  | Iatan No. 1 Unit |  | Iatan No. 2 Unit |  | Iatan Common
|  | (millions, except MW amounts)
Evergy Metro's share |  |  | 47% |  |  |  | 50% |  |  |  | 70% |  |  |  | 55% |  |  |  | 61% |
Electric plant in service |  |  | $ | 2,063.9 |  |  |  |  | $ | 1,161.1 |  |  |  |  | $ | 600.2 |  |  |  |  | $ | 1,065.3 |  |  |  |  | $ | 396.5 |  |
Accumulated depreciation |  |  | 1,013.7 |  |  |  |  | 333.2 |  |  |  |  | 204.7 |  |  |  |  | 397.4 |  |  |  |  | 110.5 |  |
Nuclear fuel, net |  |  | 78.2 |  |  |  |  | — |  |  |  |  | — |  |  |  |  | — |  |  |  |  | — |  |
Construction work in progress |  |  | 106.3 |  |  |  |  | 17.1 |  |  |  |  | 8.3 |  |  |  |  | 8.0 |  |  |  |  | 3.1 |  |
2021 accredited capacity-MWs |  |  | 554 |  |  |  |  | 713 |  |  |  |  | 492 |  |  |  |  | 482 |  |  |  |  | n/a |
Each owner must fund its own portion of the plant's operating expenses and capital expenditures. The Evergy Companies' share of direct expenses are included in the appropriate operating expense classifications in Evergy's, Evergy Kansas Central's and Evergy Metro's consolidated financial statements.

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