Electric Power Monthly
| Table 6.2.C. Net Summer Capacity of Utility Scale Units Using Primarily Fossil Fuels and by State, March 2025 and 2024 (Megawatts) |
| Census Division and State |
Natural Gas Fired Combined Cycle |
Natural Gas Fired Combustion Turbine |
Other Natural Gas | Coal | Petroleum Coke |
Petroleum Liquids |
Other Fossil Gas |
Total Fossil Fuels |
||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| |
March 2025 | March 2024 | March 2025 | March 2024 | March 2025 | March 2024 | March 2025 | March 2024 | March 2025 | March 2024 | March 2025 | March 2024 | March 2025 | March 2024 | March 2025 | March 2024 |
| New England | 12,524.2 | 14,039.6 | 1,456.3 | 1,378.4 | 1,087.0 | 692.6 | 533.9 | 533.9 | 0.0 | 0.0 | 5,557.2 | 5,957.5 | 0.0 | 0.0 | 21,158.6 | 22,602.0 |
| Connecticut | 3,901.0 | 3,923.0 | 591.8 | 584.0 | 568.0 | 570.8 | 0.0 | 0.0 | 0.0 | 0.0 | 2,209.5 | 2,208.7 | 0.0 | 0.0 | 7,270.3 | 7,286.5 |
| Maine | 1,272.2 | 1,285.7 | 312.0 | 312.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 844.7 | 844.7 | 0.0 | 0.0 | 2,428.9 | 2,442.4 |
| Massachusetts | 4,387.3 | 5,867.2 | 536.3 | 466.2 | 93.4 | 96.4 | 0.0 | 0.0 | 0.0 | 0.0 | 2,275.9 | 2,276.8 | 0.0 | 0.0 | 7,292.9 | 8,706.6 |
| New Hampshire | 1,228.5 | 1,228.5 | 3.8 | 3.8 | 400.2 | 0.0 | 533.9 | 533.9 | 0.0 | 0.0 | 94.0 | 494.2 | 0.0 | 0.0 | 2,260.4 | 2,260.4 |
| Rhode Island | 1,735.2 | 1,735.2 | 12.4 | 12.4 | 25.4 | 25.4 | 0.0 | 0.0 | 0.0 | 0.0 | 7.1 | 7.1 | 0.0 | 0.0 | 1,780.1 | 1,780.1 |
| Vermont | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 126.0 | 126.0 | 0.0 | 0.0 | 126.0 | 126.0 |
| Middle Atlantic | 37,121.9 | 37,306.7 | 6,970.1 | 7,089.1 | 15,931.5 | 15,933.8 | 5,382.6 | 6,008.7 | 11.6 | 11.6 | 5,097.7 | 5,115.3 | 114.9 | 114.9 | 70,630.3 | 71,580.1 |
| New Jersey | 8,222.0 | 8,376.9 | 2,604.2 | 2,734.5 | 66.9 | 66.9 | 0.0 | 0.0 | 11.6 | 11.6 | 290.1 | 290.1 | 29.0 | 29.0 | 11,223.8 | 11,509.0 |
| New York | 9,928.9 | 9,875.5 | 2,453.4 | 2,456.3 | 9,954.9 | 9,962.7 | 0.0 | 0.0 | 0.0 | 0.0 | 3,467.5 | 3,485.1 | 0.0 | 0.0 | 25,804.7 | 25,779.6 |
| Pennsylvania | 18,971.0 | 19,054.3 | 1,912.5 | 1,898.3 | 5,909.7 | 5,904.2 | 5,382.6 | 6,008.7 | 0.0 | 0.0 | 1,340.1 | 1,340.1 | 85.9 | 85.9 | 33,601.8 | 34,291.5 |
| East North Central | 31,065.4 | 31,519.9 | 26,161.8 | 26,223.2 | 5,908.6 | 4,501.6 | 35,241.3 | 36,981.9 | 251.1 | 251.1 | 2,146.0 | 2,219.0 | 854.0 | 1,043.0 | 101,628.2 | 102,739.7 |
| Illinois | 5,452.9 | 5,892.6 | 10,366.2 | 10,394.1 | 373.0 | 373.0 | 6,694.5 | 6,694.5 | 0.0 | 0.0 | 664.9 | 659.9 | 36.5 | 36.5 | 23,588.0 | 24,050.6 |
| Indiana | 3,892.3 | 3,916.2 | 3,343.0 | 3,365.9 | 990.2 | 851.4 | 12,721.4 | 12,721.4 | 0.0 | 0.0 | 84.0 | 95.8 | 384.1 | 545.1 | 21,415.0 | 21,495.8 |
| Michigan | 7,688.9 | 7,688.9 | 3,555.0 | 3,570.0 | 2,532.7 | 2,513.3 | 5,732.3 | 5,732.3 | 47.2 | 47.2 | 387.8 | 431.0 | 250.0 | 250.0 | 20,193.9 | 20,232.7 |
| Ohio | 10,552.6 | 10,548.2 | 5,721.0 | 5,721.0 | 91.4 | 101.0 | 6,620.5 | 6,607.5 | 145.5 | 145.5 | 503.0 | 503.0 | 183.4 | 211.4 | 23,817.4 | 23,837.6 |
| Wisconsin | 3,478.7 | 3,474.0 | 3,176.6 | 3,172.2 | 1,921.3 | 662.9 | 3,472.6 | 5,226.2 | 58.4 | 58.4 | 506.3 | 529.3 | 0.0 | 0.0 | 12,613.9 | 13,123.0 |
| West North Central | 7,037.4 | 7,047.3 | 11,804.8 | 11,658.5 | 3,744.8 | 3,756.1 | 29,335.2 | 30,360.2 | 32.0 | 32.0 | 3,807.7 | 3,866.6 | 8.4 | 8.4 | 55,770.3 | 56,729.1 |
| Iowa | 1,734.4 | 1,741.9 | 1,199.1 | 1,210.6 | 781.7 | 752.0 | 4,838.4 | 4,846.3 | 32.0 | 32.0 | 798.2 | 807.9 | 0.0 | 0.0 | 9,383.8 | 9,390.7 |
| Kansas | 247.0 | 247.0 | 2,173.6 | 2,208.4 | 1,398.2 | 1,395.4 | 4,695.0 | 4,524.7 | 0.0 | 0.0 | 542.1 | 549.7 | 0.0 | 0.0 | 9,055.9 | 8,925.2 |
| Minnesota | 2,532.9 | 2,532.9 | 2,580.4 | 2,583.4 | 428.1 | 421.9 | 3,135.5 | 3,141.7 | 0.0 | 0.0 | 782.9 | 792.9 | 0.0 | 0.0 | 9,459.8 | 9,472.8 |
| Missouri | 1,889.2 | 1,892.5 | 3,310.8 | 3,200.8 | 349.9 | 392.8 | 8,539.2 | 9,714.2 | 0.0 | 0.0 | 1,043.6 | 1,085.8 | 0.0 | 0.0 | 15,132.7 | 16,286.1 |
| Nebraska | 338.9 | 338.0 | 1,104.8 | 1,107.6 | 511.8 | 518.9 | 3,817.9 | 3,825.8 | 0.0 | 0.0 | 373.7 | 363.1 | 0.0 | 0.0 | 6,147.1 | 6,153.4 |
| North Dakota | 0.0 | 0.0 | 542.4 | 454.0 | 203.7 | 203.7 | 3,831.9 | 3,832.5 | 0.0 | 0.0 | 58.1 | 58.1 | 8.4 | 8.4 | 4,644.5 | 4,556.7 |
| South Dakota | 295.0 | 295.0 | 893.7 | 893.7 | 71.4 | 71.4 | 477.3 | 475.0 | 0.0 | 0.0 | 209.1 | 209.1 | 0.0 | 0.0 | 1,946.5 | 1,944.2 |
| South Atlantic | 65,833.0 | 65,781.6 | 32,532.7 | 32,243.2 | 12,902.4 | 14,128.3 | 35,442.3 | 34,627.2 | 83.8 | 83.8 | 5,848.4 | 5,954.0 | 135.0 | 135.0 | 152,777.6 | 152,953.1 |
| Delaware | 1,496.0 | 1,496.0 | 314.0 | 314.0 | 723.8 | 723.8 | 0.0 | 410.0 | 0.0 | 0.0 | 111.1 | 111.1 | 135.0 | 135.0 | 2,779.9 | 3,189.9 |
| District of Columbia | 0.0 | 0.0 | 20.6 | 20.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 20.6 | 20.6 |
| Florida | 35,764.0 | 35,743.0 | 8,791.4 | 8,791.4 | 5,358.9 | 5,201.3 | 4,001.7 | 3,989.7 | 0.0 | 0.0 | 1,596.9 | 1,610.9 | 0.0 | 0.0 | 55,512.9 | 55,336.3 |
| Georgia | 8,090.8 | 8,067.0 | 7,446.1 | 7,569.1 | 850.1 | 850.1 | 5,780.0 | 5,780.0 | 83.8 | 83.8 | 1,107.0 | 1,107.0 | 0.0 | 0.0 | 23,357.8 | 23,457.0 |
| Maryland | 2,741.1 | 2,745.8 | 1,675.4 | 1,675.6 | 1,212.6 | 1,210.1 | 1,273.0 | 1,453.0 | 0.0 | 0.0 | 1,546.3 | 1,654.3 | 0.0 | 0.0 | 8,448.4 | 8,738.8 |
| North Carolina | 5,579.0 | 5,579.0 | 6,395.5 | 6,030.5 | 3,277.7 | 4,665.7 | 5,561.0 | 4,173.0 | 0.0 | 0.0 | 491.0 | 491.0 | 0.0 | 0.0 | 21,304.2 | 20,939.2 |
| South Carolina | 3,252.0 | 3,252.0 | 2,548.6 | 2,506.6 | 780.0 | 780.0 | 4,754.0 | 4,749.0 | 0.0 | 0.0 | 243.5 | 243.5 | 0.0 | 0.0 | 11,578.1 | 11,531.1 |
| Virginia | 8,910.1 | 8,898.8 | 4,250.0 | 4,245.9 | 583.8 | 581.8 | 1,530.1 | 1,530.1 | 0.0 | 0.0 | 741.6 | 725.2 | 0.0 | 0.0 | 16,015.6 | 15,981.8 |
| West Virginia | 0.0 | 0.0 | 1,091.1 | 1,089.5 | 115.5 | 115.5 | 12,542.5 | 12,542.4 | 0.0 | 0.0 | 11.0 | 11.0 | 0.0 | 0.0 | 13,760.1 | 13,758.4 |
| East South Central | 23,835.1 | 23,798.1 | 13,659.0 | 13,682.0 | 3,921.3 | 4,012.2 | 19,737.5 | 19,988.5 | 0.0 | 0.0 | 532.8 | 533.9 | 3.8 | 0.0 | 61,689.5 | 62,014.7 |
| Alabama | 11,138.3 | 11,172.2 | 3,284.8 | 3,307.8 | 1,792.5 | 1,883.4 | 4,728.0 | 4,728.0 | 0.0 | 0.0 | 42.6 | 42.6 | 3.8 | 0.0 | 20,990.0 | 21,134.0 |
| Kentucky | 1,791.0 | 1,789.0 | 5,599.6 | 5,599.6 | 483.0 | 483.0 | 8,862.0 | 8,862.0 | 0.0 | 0.0 | 10.8 | 11.9 | 0.0 | 0.0 | 16,746.4 | 16,745.5 |
| Mississippi | 8,450.7 | 8,381.8 | 1,369.3 | 1,369.3 | 1,512.3 | 1,512.3 | 1,444.0 | 1,444.0 | 0.0 | 0.0 | 9.0 | 9.0 | 0.0 | 0.0 | 12,785.3 | 12,716.4 |
| Tennessee | 2,455.1 | 2,455.1 | 3,405.3 | 3,405.3 | 133.5 | 133.5 | 4,703.5 | 4,954.5 | 0.0 | 0.0 | 470.4 | 470.4 | 0.0 | 0.0 | 11,167.8 | 11,418.8 |
| West South Central | 64,443.9 | 64,746.5 | 17,447.4 | 16,925.8 | 29,254.4 | 29,380.6 | 26,054.7 | 26,747.4 | 856.7 | 891.4 | 744.1 | 754.2 | 344.7 | 344.7 | 139,145.9 | 139,790.6 |
| Arkansas | 4,608.2 | 4,605.2 | 702.8 | 702.8 | 702.0 | 824.0 | 4,729.6 | 4,734.0 | 0.0 | 0.0 | 9.0 | 9.0 | 0.0 | 0.0 | 10,751.6 | 10,875.0 |
| Louisiana | 9,404.2 | 9,686.5 | 2,845.0 | 2,847.4 | 5,253.1 | 5,494.7 | 2,121.6 | 2,118.3 | 792.9 | 827.6 | 49.7 | 49.7 | 167.6 | 167.6 | 20,634.1 | 21,191.8 |
| Oklahoma | 7,299.7 | 7,322.6 | 1,653.2 | 1,647.2 | 5,567.8 | 5,994.1 | 3,258.9 | 3,272.5 | 0.0 | 0.0 | 45.2 | 53.9 | 0.0 | 0.0 | 17,824.8 | 18,290.3 |
| Texas | 43,131.8 | 43,132.2 | 12,246.4 | 11,728.4 | 17,731.5 | 17,067.8 | 15,944.6 | 16,622.6 | 63.8 | 63.8 | 640.2 | 641.6 | 177.1 | 177.1 | 89,935.4 | 89,433.5 |
| Mountain | 23,123.7 | 23,087.2 | 9,932.6 | 9,545.6 | 5,045.7 | 4,758.6 | 19,833.9 | 20,229.9 | 52.0 | 52.0 | 329.2 | 537.0 | 107.1 | 7.8 | 58,424.2 | 58,218.1 |
| Arizona | 10,246.6 | 10,181.6 | 3,149.8 | 3,061.8 | 1,278.6 | 1,097.6 | 2,556.0 | 2,939.0 | 0.0 | 0.0 | 87.5 | 268.5 | 0.0 | 0.0 | 17,318.5 | 17,548.5 |
| Colorado | 3,250.5 | 3,193.5 | 2,637.2 | 2,636.0 | 636.2 | 633.4 | 3,791.0 | 3,804.0 | 0.0 | 0.0 | 150.5 | 177.5 | 0.0 | 3.0 | 10,465.4 | 10,447.4 |
| Idaho | 515.5 | 601.0 | 573.7 | 619.2 | 16.7 | 16.7 | 0.0 | 0.0 | 0.0 | 0.0 | 5.6 | 5.4 | 0.0 | 0.0 | 1,111.5 | 1,242.3 |
| Montana | 0.0 | 0.0 | 315.8 | 315.8 | 237.8 | 72.2 | 1,626.5 | 1,626.5 | 52.0 | 52.0 | 0.0 | 0.0 | 1.5 | 1.5 | 2,233.6 | 2,068.0 |
| Nevada | 5,703.0 | 5,703.0 | 1,629.6 | 1,185.6 | 450.0 | 448.2 | 740.4 | 740.4 | 0.0 | 0.0 | 6.0 | 6.0 | 0.0 | 0.0 | 8,529.0 | 8,083.2 |
| New Mexico | 1,484.1 | 1,484.1 | 943.3 | 945.3 | 767.7 | 833.7 | 1,540.0 | 1,540.0 | 0.0 | 0.0 | 46.0 | 46.0 | 0.0 | 0.0 | 4,781.1 | 4,849.1 |
| Utah | 1,830.0 | 1,830.0 | 534.6 | 534.6 | 332.5 | 330.4 | 4,581.0 | 4,581.0 | 0.0 | 0.0 | 27.8 | 27.8 | 0.0 | 0.0 | 7,305.9 | 7,303.8 |
| Wyoming | 94.0 | 94.0 | 148.6 | 247.3 | 1,326.2 | 1,326.4 | 4,999.0 | 4,999.0 | 0.0 | 0.0 | 5.8 | 5.8 | 105.6 | 3.3 | 6,679.2 | 6,675.8 |
| Pacific Contiguous | 26,471.9 | 26,423.9 | 12,343.9 | 12,306.1 | 4,669.0 | 4,553.7 | 727.0 | 727.0 | 0.0 | 0.0 | 439.0 | 439.0 | 212.5 | 213.0 | 44,863.3 | 44,662.7 |
| California | 20,426.1 | 20,388.1 | 11,500.7 | 11,462.9 | 4,410.2 | 4,294.9 | 57.0 | 57.0 | 0.0 | 0.0 | 415.2 | 415.2 | 212.5 | 213.0 | 37,021.7 | 36,831.1 |
| Oregon | 3,409.2 | 3,409.2 | 124.0 | 124.0 | 229.2 | 229.2 | 0.0 | 0.0 | 0.0 | 0.0 | 6.6 | 6.6 | 0.0 | 0.0 | 3,769.0 | 3,769.0 |
| Washington | 2,636.6 | 2,626.6 | 719.2 | 719.2 | 29.6 | 29.6 | 670.0 | 670.0 | 0.0 | 0.0 | 17.2 | 17.2 | 0.0 | 0.0 | 4,072.6 | 4,062.6 |
| Pacific Noncontiguous | 374.6 | 374.6 | 708.5 | 708.5 | 174.4 | 174.4 | 167.9 | 167.9 | 0.0 | 0.0 | 2,750.7 | 2,732.0 | 0.0 | 0.0 | 4,176.1 | 4,157.4 |
| Alaska | 374.6 | 374.6 | 708.5 | 708.5 | 174.4 | 174.4 | 167.9 | 167.9 | 0.0 | 0.0 | 742.3 | 751.1 | 0.0 | 0.0 | 2,167.7 | 2,176.5 |
| Hawaii | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 2,008.4 | 1,980.9 | 0.0 | 0.0 | 2,008.4 | 1,980.9 |
| U.S. Total | 291,831.1 | 294,125.4 | 133,017.1 | 131,760.4 | 82,639.1 | 81,891.9 | 172,456.3 | 176,372.6 | 1,287.2 | 1,321.9 | 27,252.8 | 28,108.5 | 1,780.4 | 1,866.8 | 710,264.0 | 715,447.5 |
| NM = Not meaningful due to large relative standard error. Values are preliminary. NOTES: Capacity from facilities with a total generator nameplate capacity less than 1 MW are excluded from this report. This exclusion may represent a significant portion of existing or planned capacity for some technologies such as solar photovoltaic generation. Sources: U.S. Energy Information Administration, Form EIA-860, 'Annual Electric Generator Report' and Form EIA-860M, 'Monthly Update to the Annual Electric Generator Report.' |