Electric Power Monthly
Data for June 2025
Release Date:
August 26, 2025
Next Release Date:
September 24, 2025
Full report PDF
| Table 6.2.C. Net Summer Capacity of Utility Scale Units Using Primarily Fossil Fuels and by State, June 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 |
||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| |
June 2025 | June 2024 | June 2025 | June 2024 | June 2025 | June 2024 | June 2025 | June 2024 | June 2025 | June 2024 | June 2025 | June 2024 | June 2025 | June 2024 | June 2025 | June 2024 |
| New England | 12,524.7 | 12,626.0 | 1,456.3 | 1,378.4 | 1,087.0 | 692.6 | 533.9 | 533.9 | 0.0 | 0.0 | 5,542.8 | 5,957.5 | 0.0 | 0.0 | 21,144.7 | 21,188.4 |
| Connecticut | 3,901.5 | 3,923.0 | 591.8 | 584.0 | 568.0 | 570.8 | 0.0 | 0.0 | 0.0 | 0.0 | 2,203.5 | 2,208.7 | 0.0 | 0.0 | 7,264.8 | 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 | 4,453.6 | 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 | 7,293.0 |
| 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 | 117.6 | 126.0 | 0.0 | 0.0 | 117.6 | 126.0 |
| Middle Atlantic | 37,200.2 | 37,306.7 | 6,950.4 | 6,948.6 | 15,931.5 | 15,934.8 | 5,382.6 | 5,382.6 | 11.6 | 11.6 | 5,149.5 | 5,102.6 | 114.9 | 114.9 | 70,740.7 | 70,801.8 |
| New Jersey | 8,272.1 | 8,376.9 | 2,604.2 | 2,594.0 | 66.9 | 66.9 | 0.0 | 0.0 | 11.6 | 11.6 | 290.1 | 290.1 | 29.0 | 29.0 | 11,273.9 | 11,368.5 |
| New York | 9,927.1 | 9,875.5 | 2,433.7 | 2,456.3 | 9,954.9 | 9,962.7 | 0.0 | 0.0 | 0.0 | 0.0 | 3,525.3 | 3,467.0 | 0.0 | 0.0 | 25,841.0 | 25,761.5 |
| Pennsylvania | 19,001.0 | 19,054.3 | 1,912.5 | 1,898.3 | 5,909.7 | 5,905.2 | 5,382.6 | 5,382.6 | 0.0 | 0.0 | 1,334.1 | 1,345.5 | 85.9 | 85.9 | 33,625.8 | 33,671.8 |
| East North Central | 31,065.4 | 31,519.9 | 25,902.3 | 26,223.2 | 5,912.4 | 4,501.6 | 35,241.3 | 36,485.9 | 251.1 | 251.1 | 2,146.0 | 2,218.1 | 854.0 | 1,015.0 | 101,372.5 | 102,214.8 |
| Illinois | 5,452.9 | 5,892.6 | 10,066.2 | 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 | 23,288.0 | 24,050.6 |
| Indiana | 3,892.3 | 3,916.2 | 3,569.5 | 3,365.9 | 990.2 | 851.4 | 12,721.4 | 12,721.4 | 0.0 | 0.0 | 84.0 | 94.9 | 384.1 | 545.1 | 21,641.5 | 21,494.9 |
| Michigan | 7,688.9 | 7,688.9 | 3,555.0 | 3,570.0 | 2,536.5 | 2,513.3 | 5,732.3 | 5,732.3 | 47.2 | 47.2 | 387.8 | 431.0 | 250.0 | 250.0 | 20,197.7 | 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 | 183.4 | 23,817.4 | 23,809.6 |
| Wisconsin | 3,478.7 | 3,474.0 | 2,990.6 | 3,172.2 | 1,921.3 | 662.9 | 3,472.6 | 4,730.2 | 58.4 | 58.4 | 506.3 | 529.3 | 0.0 | 0.0 | 12,427.9 | 12,627.0 |
| West North Central | 7,051.7 | 7,047.3 | 12,526.1 | 11,658.5 | 3,837.8 | 3,760.1 | 29,329.7 | 30,360.2 | 32.0 | 32.0 | 3,679.5 | 3,866.9 | 8.4 | 8.4 | 56,465.2 | 56,733.4 |
| Iowa | 1,748.7 | 1,741.9 | 1,248.9 | 1,210.6 | 781.7 | 752.0 | 4,832.9 | 4,846.3 | 32.0 | 32.0 | 800.2 | 807.4 | 0.0 | 0.0 | 9,444.4 | 9,390.2 |
| Kansas | 247.0 | 247.0 | 2,173.6 | 2,208.4 | 1,398.2 | 1,399.4 | 4,695.0 | 4,524.7 | 0.0 | 0.0 | 542.1 | 550.5 | 0.0 | 0.0 | 9,055.9 | 8,930.0 |
| Minnesota | 2,532.9 | 2,532.9 | 2,570.4 | 2,583.4 | 428.1 | 421.9 | 3,135.5 | 3,141.7 | 0.0 | 0.0 | 635.9 | 792.9 | 0.0 | 0.0 | 9,302.8 | 9,472.8 |
| Missouri | 1,889.2 | 1,892.5 | 3,323.9 | 3,200.8 | 333.1 | 392.8 | 8,539.2 | 9,714.2 | 0.0 | 0.0 | 1,060.4 | 1,085.8 | 0.0 | 0.0 | 15,145.8 | 16,286.1 |
| Nebraska | 338.9 | 338.0 | 1,547.0 | 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 | 6,589.3 | 6,153.4 |
| North Dakota | 0.0 | 0.0 | 752.6 | 454.0 | 313.5 | 203.7 | 3,831.9 | 3,832.5 | 0.0 | 0.0 | 58.1 | 58.1 | 8.4 | 8.4 | 4,964.5 | 4,556.7 |
| South Dakota | 295.0 | 295.0 | 909.7 | 893.7 | 71.4 | 71.4 | 477.3 | 475.0 | 0.0 | 0.0 | 209.1 | 209.1 | 0.0 | 0.0 | 1,962.5 | 1,944.2 |
| South Atlantic | 65,825.7 | 65,853.6 | 32,471.8 | 32,243.2 | 12,909.4 | 14,128.3 | 35,385.2 | 34,447.2 | 83.8 | 83.8 | 5,710.2 | 5,846.0 | 135.0 | 135.0 | 152,521.1 | 152,737.1 |
| 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 | 35,760.7 | 35,815.0 | 8,791.4 | 8,791.4 | 5,358.9 | 5,201.3 | 3,944.7 | 3,989.7 | 0.0 | 0.0 | 1,596.9 | 1,610.9 | 0.0 | 0.0 | 55,452.6 | 55,408.3 |
| 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 | 1,107.7 | 1,107.0 | 0.0 | 0.0 | 23,358.5 | 23,457.0 |
| Maryland | 2,741.1 | 2,745.8 | 1,656.6 | 1,675.6 | 1,210.6 | 1,210.1 | 1,273.0 | 1,273.0 | 0.0 | 0.0 | 1,407.4 | 1,546.3 | 0.0 | 0.0 | 8,288.7 | 8,450.8 |
| 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 | 8,906.1 | 8,898.8 | 4,207.9 | 4,245.9 | 592.8 | 581.8 | 1,530.1 | 1,530.1 | 0.0 | 0.0 | 741.6 | 725.2 | 0.0 | 0.0 | 15,978.5 | 15,981.8 |
| West Virginia | 0.0 | 0.0 | 1,091.1 | 1,089.5 | 115.5 | 115.5 | 12,542.4 | 12,542.4 | 0.0 | 0.0 | 11.0 | 11.0 | 0.0 | 0.0 | 13,760.0 | 13,758.4 |
| East South Central | 23,835.1 | 23,800.1 | 13,879.4 | 13,682.0 | 3,905.3 | 4,012.2 | 19,737.5 | 19,988.5 | 0.0 | 0.0 | 532.8 | 533.9 | 3.8 | 0.0 | 61,893.9 | 62,016.7 |
| Alabama | 11,138.3 | 11,172.2 | 3,284.8 | 3,307.8 | 1,776.5 | 1,883.4 | 4,728.0 | 4,728.0 | 0.0 | 0.0 | 42.6 | 42.6 | 3.8 | 0.0 | 20,974.0 | 21,134.0 |
| Kentucky | 1,791.0 | 1,791.0 | 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 | 16,747.5 |
| Mississippi | 8,450.7 | 8,381.8 | 1,395.3 | 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 | 12,811.3 | 12,716.4 |
| Tennessee | 2,455.1 | 2,455.1 | 3,599.7 | 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 | 11,362.2 | 11,418.8 |
| West South Central | 64,457.9 | 64,652.5 | 17,447.4 | 17,242.8 | 29,255.7 | 29,130.6 | 26,054.7 | 26,747.4 | 856.7 | 891.4 | 744.1 | 754.2 | 344.7 | 344.7 | 139,161.2 | 139,763.6 |
| Arkansas | 4,608.2 | 4,605.2 | 702.8 | 702.8 | 703.3 | 824.0 | 4,729.6 | 4,734.0 | 0.0 | 0.0 | 9.0 | 9.0 | 0.0 | 0.0 | 10,752.9 | 10,875.0 |
| Louisiana | 9,404.2 | 9,577.5 | 2,845.0 | 2,847.4 | 5,253.1 | 5,244.7 | 2,121.6 | 2,118.3 | 792.9 | 827.6 | 49.7 | 49.7 | 167.6 | 167.6 | 20,634.1 | 20,832.8 |
| Oklahoma | 7,309.7 | 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 | 17,834.8 | 18,290.3 |
| Texas | 43,135.8 | 43,147.2 | 12,246.4 | 12,045.4 | 17,731.5 | 17,067.8 | 15,944.6 | 16,622.6 | 63.8 | 63.8 | 640.2 | 641.6 | 177.1 | 177.1 | 89,939.4 | 89,765.5 |
| Mountain | 23,058.3 | 23,137.2 | 10,096.9 | 9,640.6 | 4,866.5 | 4,760.4 | 19,833.9 | 20,229.9 | 52.0 | 52.0 | 508.9 | 537.0 | 4.8 | 7.8 | 58,421.3 | 58,364.9 |
| Arizona | 10,181.2 | 10,231.6 | 3,211.8 | 3,156.8 | 1,097.6 | 1,097.6 | 2,556.0 | 2,939.0 | 0.0 | 0.0 | 267.2 | 268.5 | 0.0 | 0.0 | 17,313.8 | 17,693.5 |
| 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 | 451.8 | 450.0 | 740.4 | 740.4 | 0.0 | 0.0 | 6.0 | 6.0 | 0.0 | 0.0 | 8,530.8 | 8,085.0 |
| 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 | 250.9 | 247.3 | 1,326.2 | 1,326.4 | 4,999.0 | 4,999.0 | 0.0 | 0.0 | 5.8 | 5.8 | 3.3 | 3.3 | 6,679.2 | 6,675.8 |
| Pacific Contiguous | 26,471.9 | 26,457.9 | 12,343.9 | 12,306.1 | 4,669.0 | 4,648.5 | 727.0 | 727.0 | 0.0 | 0.0 | 474.4 | 439.0 | 186.3 | 213.0 | 44,872.5 | 44,791.5 |
| California | 20,426.1 | 20,412.1 | 11,500.7 | 11,462.9 | 4,410.2 | 4,389.7 | 57.0 | 57.0 | 0.0 | 0.0 | 445.2 | 415.2 | 186.3 | 213.0 | 37,025.5 | 36,949.9 |
| 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 | 2,636.6 | 719.2 | 719.2 | 29.6 | 29.6 | 670.0 | 670.0 | 0.0 | 0.0 | 22.6 | 17.2 | 0.0 | 0.0 | 4,078.0 | 4,072.6 |
| 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 | 2,727.3 | 0.0 | 0.0 | 4,176.1 | 4,152.7 |
| Alaska | 374.6 | 374.6 | 708.5 | 708.5 | 174.4 | 174.4 | 167.9 | 167.9 | 0.0 | 0.0 | 742.3 | 746.4 | 0.0 | 0.0 | 2,167.7 | 2,171.8 |
| 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 | 291,865.5 | 292,775.8 | 133,783.0 | 132,031.9 | 82,549.0 | 81,743.5 | 172,393.7 | 175,070.5 | 1,287.2 | 1,321.9 | 27,238.9 | 27,982.5 | 1,651.9 | 1,838.8 | 710,769.2 | 712,764.9 |
| 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.' |