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REVENUE (Tables) | 12 Months Ended
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Dec. 31, 2020
Revenue from Contract with Customer [Abstract] |
Disaggregation of Revenue | Evergy's, Evergy Kansas Central's and Evergy Metro's revenues disaggregated by customer class are summarized in the following tables.
Evergy | 2020 |  | 2019 |  | 2018
Revenues | (millions)
Residential | $ | 1,909.2 |  |  | $ | 1,908.1 |  |  | $ | 1,578.8 |
Commercial | 1,641.7 |  |  | 1,781.6 |  |  | 1,356.4 |
Industrial | 588.7 |  |  | 621.6 |  |  | 527.8 |
Other retail | 38.5 |  |  | 47.1 |  |  | 30.6 |
Total electric retail | $ | 4,178.1 |  |  | $ | 4,358.4 |  |  | $ | 3,493.6 |
Wholesale | 264.0 |  |  | 327.5 |  |  | 404.4 |
Transmission | 318.5 |  |  | 309.2 |  |  | 308.1 |
Industrial steam and other | 21.0 |  |  | 24.5 |  |  | 17.9 |
Total revenue from contracts with customers | $ | 4,781.6 |  |  | $ | 5,019.6 |  |  | $ | 4,224.0 |
Other | 131.8 |  |  | 128.2 |  |  | 51.9 |
Operating revenues | $ | 4,913.4 |  |  | $ | 5,147.8 |  |  | $ | 4,275.9 |
Evergy Kansas Central | 2020 |  | 2019 |  | 2018
Revenues | (millions)
Residential | $ | 801.2 |  |  | $ | 793.9 |  |  | $ | 846.4 |
Commercial | 665.6 |  |  | 709.1 |  |  | 702.8 |
Industrial | 379.9 |  |  | 401.3 |  |  | 396.4 |
Other retail | 17.7 |  |  | 21.0 |  |  | 20.0 |
Total electric retail | $ | 1,864.4 |  |  | $ | 1,925.3 |  |  | $ | 1,965.6 |
Wholesale | 215.4 |  |  | 239.9 |  |  | 346.1 |
Transmission | 287.3 |  |  | 273.3 |  |  | 288.9 |
Other | 2.3 |  |  | 5.8 |  |  | 6.0 |
Total revenue from contracts with customers | $ | 2,369.4 |  |  | $ | 2,444.3 |  |  | $ | 2,606.6 |
Other | 48.7 |  |  | 63.1 |  |  | 8.3 |
Operating revenues | $ | 2,418.1 |  |  | $ | 2,507.4 |  |  | $ | 2,614.9 |
Evergy Metro(a) | 2020 |  | 2019 |  | 2018
Revenues | (millions)
Residential | $ | 714.7 |  |  | $ | 712.4 |  |  | $ | 735.6 |
Commercial | 717.1 |  |  | 786.1 |  |  | 794.8 |
Industrial | 128.8 |  |  | 136.9 |  |  | 138.8 |
Other retail | 11.7 |  |  | 16.3 |  |  | 10.4 |
Total electric retail | $ | 1,572.3 |  |  | $ | 1,651.7 |  |  | $ | 1,679.6 |
Wholesale | 35.0 |  |  | 70.9 |  |  | 53.5 |
Transmission | 13.9 |  |  | 17.5 |  |  | 14.5 |
Other | 2.6 |  |  | 2.8 |  |  | 4.4 |
Total revenue from contracts with customers | $ | 1,623.8 |  |  | $ | 1,742.9 |  |  | $ | 1,752.0 |
Other | 81.8 |  |  | 63.6 |  |  | 71.1 |
Operating revenues | $ | 1,705.6 |  |  | $ | 1,806.5 |  |  | $ | 1,823.1 |
(a) Evergy Metro amounts are included in consolidated Evergy from June 4, 2018, the date of the closing of the merger, and thereafter.

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