Electric Power Monthly
| Table 6.2.A. Net Summer Capacity of Utility Scale Units by Technology and by State, May 2025 and 2024 (Megawatts) |
| Census Division and State |
Renewable Sources |
Fossil Fuels |
Hydroelectric Pumped Storage |
Other Energy Storage |
Nuclear | All Other Sources | All Sources | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| |
May 2025 | May 2024 | May 2025 | May 2024 | May 2025 | May 2024 | May 2025 | May 2024 | May 2025 | May 2024 | May 2025 | May 2024 | May 2025 | May 2024 |
| New England | 8,186.6 | 7,519.3 | 21,144.7 | 22,602.0 | 1,863.4 | 1,863.4 | 565.2 | 376.2 | 3,354.2 | 3,349.9 | 22.0 | 22.0 | 35,136.1 | 35,732.8 |
| Connecticut | 728.0 | 572.8 | 7,264.8 | 7,286.5 | 29.4 | 29.4 | 1.6 | 1.6 | 2,104.2 | 2,104.2 | 0.0 | 0.0 | 10,128.0 | 9,994.5 |
| Maine | 3,182.2 | 2,775.3 | 2,428.9 | 2,442.4 | 0.0 | 0.0 | 62.3 | 62.3 | 0.0 | 0.0 | 22.0 | 22.0 | 5,695.4 | 5,302.0 |
| Massachusetts | 2,075.3 | 2,006.6 | 7,292.9 | 8,706.6 | 1,834.0 | 1,834.0 | 463.4 | 274.4 | 0.0 | 0.0 | 0.0 | 0.0 | 11,665.6 | 12,821.6 |
| New Hampshire | 945.9 | 946.6 | 2,260.4 | 2,260.4 | 0.0 | 0.0 | 14.0 | 14.0 | 1,250.0 | 1,245.7 | 0.0 | 0.0 | 4,470.3 | 4,466.7 |
| Rhode Island | 543.6 | 510.4 | 1,780.1 | 1,780.1 | 0.0 | 0.0 | 3.0 | 3.0 | 0.0 | 0.0 | 0.0 | 0.0 | 2,326.7 | 2,293.5 |
| Vermont | 711.6 | 707.6 | 117.6 | 126.0 | 0.0 | 0.0 | 20.9 | 20.9 | 0.0 | 0.0 | 0.0 | 0.0 | 850.1 | 854.5 |
| Middle Atlantic | 15,833.7 | 14,678.7 | 70,740.5 | 70,936.9 | 3,317.4 | 3,312.0 | 415.4 | 380.7 | 16,683.1 | 15,854.5 | 11.2 | 11.2 | 107,001.3 | 105,174.0 |
| New Jersey | 1,398.3 | 1,378.8 | 11,273.9 | 11,509.0 | 416.1 | 415.4 | 109.7 | 89.7 | 3,456.7 | 3,456.7 | 11.2 | 11.2 | 16,665.9 | 16,860.8 |
| New York | 10,512.5 | 9,625.1 | 25,840.8 | 25,761.5 | 1,409.8 | 1,405.1 | 251.1 | 236.4 | 3,330.4 | 3,304.6 | 0.0 | 0.0 | 41,344.6 | 40,332.7 |
| Pennsylvania | 3,922.9 | 3,674.8 | 33,625.8 | 33,666.4 | 1,491.5 | 1,491.5 | 54.6 | 54.6 | 9,896.0 | 9,093.2 | 0.0 | 0.0 | 48,990.8 | 47,980.5 |
| East North Central | 33,815.8 | 27,215.0 | 101,668.7 | 102,214.8 | 2,179.8 | 2,179.8 | 493.4 | 218.9 | 18,997.4 | 18,206.2 | 169.8 | 169.8 | 157,324.9 | 150,204.5 |
| Illinois | 11,523.1 | 9,272.1 | 23,588.0 | 24,050.6 | 0.0 | 0.0 | 100.3 | 96.1 | 11,591.6 | 11,567.6 | 78.0 | 78.0 | 46,881.0 | 45,064.4 |
| Indiana | 7,111.5 | 5,244.3 | 21,641.5 | 21,494.9 | 0.0 | 0.0 | 337.3 | 81.0 | 0.0 | 0.0 | 88.0 | 88.0 | 29,178.3 | 26,908.2 |
| Michigan | 5,951.1 | 5,520.7 | 20,193.9 | 20,232.7 | 2,179.8 | 2,179.8 | 15.3 | 1.3 | 4,086.5 | 3,318.0 | 3.8 | 3.8 | 32,430.4 | 31,256.3 |
| Ohio | 5,269.1 | 3,744.3 | 23,817.4 | 23,809.6 | 0.0 | 0.0 | 34.8 | 34.8 | 2,134.0 | 2,134.0 | 0.0 | 0.0 | 31,255.3 | 29,722.7 |
| Wisconsin | 3,961.0 | 3,433.6 | 12,427.9 | 12,627.0 | 0.0 | 0.0 | 5.7 | 5.7 | 1,185.3 | 1,186.6 | 0.0 | 0.0 | 17,579.9 | 17,252.9 |
| West North Central | 48,336.3 | 45,934.1 | 55,812.8 | 56,723.4 | 657.0 | 657.0 | 38.0 | 33.0 | 4,792.2 | 4,792.2 | 12.2 | 12.2 | 109,648.5 | 108,151.9 |
| Iowa | 13,767.7 | 13,359.3 | 9,444.4 | 9,390.2 | 0.0 | 0.0 | 10.3 | 10.3 | 0.0 | 0.0 | 0.0 | 0.0 | 23,222.4 | 22,759.8 |
| Kansas | 9,640.7 | 9,100.8 | 9,055.9 | 8,920.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1,176.7 | 1,176.7 | 0.8 | 0.8 | 19,874.1 | 19,198.3 |
| Minnesota | 7,077.2 | 6,756.1 | 9,302.8 | 9,472.8 | 0.0 | 0.0 | 21.0 | 16.0 | 1,657.0 | 1,657.0 | 6.1 | 6.1 | 18,064.1 | 17,908.0 |
| Missouri | 3,607.2 | 3,038.2 | 15,145.8 | 16,286.1 | 657.0 | 657.0 | 1.0 | 1.0 | 1,190.0 | 1,190.0 | 0.0 | 0.0 | 20,601.0 | 21,172.3 |
| Nebraska | 3,947.0 | 3,935.1 | 6,147.1 | 6,153.4 | 0.0 | 0.0 | 4.9 | 4.9 | 768.5 | 768.5 | 0.0 | 0.0 | 10,867.5 | 10,861.9 |
| North Dakota | 5,033.8 | 4,839.9 | 4,754.3 | 4,556.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 5.3 | 5.3 | 9,793.4 | 9,401.9 |
| South Dakota | 5,262.7 | 4,904.7 | 1,962.5 | 1,944.2 | 0.0 | 0.0 | 0.8 | 0.8 | 0.0 | 0.0 | 0.0 | 0.0 | 7,226.0 | 6,849.7 |
| South Atlantic | 43,700.6 | 38,908.3 | 152,524.4 | 153,001.1 | 8,272.5 | 8,272.5 | 1,157.1 | 853.9 | 27,064.1 | 27,018.1 | 366.9 | 366.9 | 233,085.6 | 228,420.8 |
| Delaware | 113.1 | 108.8 | 2,779.9 | 3,189.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 2,893.0 | 3,298.7 |
| District of Columbia | 41.8 | 34.0 | 20.6 | 20.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 62.4 | 54.6 |
| Florida | 12,878.3 | 10,636.2 | 55,455.9 | 55,384.3 | 0.0 | 0.0 | 655.7 | 560.7 | 3,666.0 | 3,666.0 | 312.9 | 312.9 | 72,968.8 | 70,560.1 |
| Georgia | 8,314.9 | 7,305.1 | 23,358.5 | 23,457.0 | 1,897.4 | 1,897.4 | 146.2 | 81.2 | 6,289.0 | 6,289.0 | 0.0 | 0.0 | 40,006.0 | 39,029.7 |
| Maryland | 1,564.9 | 1,465.0 | 8,288.7 | 8,738.8 | 0.0 | 0.0 | 9.4 | 13.7 | 1,745.2 | 1,745.2 | 0.0 | 0.0 | 11,608.2 | 11,962.7 |
| North Carolina | 9,610.5 | 9,295.8 | 21,304.2 | 20,939.2 | 86.0 | 86.0 | 139.8 | 58.3 | 5,149.6 | 5,149.6 | 54.0 | 54.0 | 36,344.1 | 35,582.9 |
| South Carolina | 3,401.2 | 3,333.3 | 11,578.1 | 11,531.1 | 3,036.0 | 3,036.0 | 88.0 | 22.0 | 6,646.3 | 6,600.3 | 0.0 | 0.0 | 24,749.6 | 24,522.7 |
| Virginia | 6,446.5 | 5,432.0 | 15,978.5 | 15,981.8 | 3,253.1 | 3,253.1 | 70.5 | 70.5 | 3,568.0 | 3,568.0 | 0.0 | 0.0 | 29,316.6 | 28,305.4 |
| West Virginia | 1,329.4 | 1,298.1 | 13,760.0 | 13,758.4 | 0.0 | 0.0 | 47.5 | 47.5 | 0.0 | 0.0 | 0.0 | 0.0 | 15,136.9 | 15,104.0 |
| East South Central | 11,762.2 | 10,391.4 | 62,176.5 | 62,016.7 | 1,616.3 | 1,616.3 | 102.5 | 52.5 | 11,365.7 | 11,365.7 | 1.4 | 1.4 | 87,024.6 | 85,444.0 |
| Alabama | 4,568.0 | 4,539.6 | 20,974.0 | 21,134.0 | 0.0 | 0.0 | 1.0 | 1.0 | 5,452.7 | 5,452.7 | 0.0 | 0.0 | 30,995.7 | 31,127.3 |
| Kentucky | 1,994.0 | 1,290.2 | 16,746.4 | 16,747.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 18,740.4 | 18,037.7 |
| Mississippi | 1,906.6 | 1,241.0 | 12,811.3 | 12,716.4 | 0.0 | 0.0 | 101.5 | 51.5 | 1,390.3 | 1,390.3 | 1.4 | 1.4 | 16,211.1 | 15,400.6 |
| Tennessee | 3,293.6 | 3,320.6 | 11,644.8 | 11,418.8 | 1,616.3 | 1,616.3 | 0.0 | 0.0 | 4,522.7 | 4,522.7 | 0.0 | 0.0 | 21,077.4 | 20,878.4 |
| West South Central | 88,097.5 | 76,856.7 | 139,145.9 | 139,746.6 | 271.5 | 288.0 | 8,811.4 | 4,151.5 | 8,852.5 | 8,856.5 | 575.8 | 578.1 | 245,754.6 | 230,477.4 |
| Arkansas | 3,607.8 | 2,491.6 | 10,751.6 | 10,875.0 | 30.0 | 30.0 | 28.2 | 22.0 | 1,821.0 | 1,825.0 | 0.0 | 0.0 | 16,238.6 | 15,243.6 |
| Louisiana | 1,764.7 | 958.6 | 20,634.1 | 21,082.8 | 0.0 | 0.0 | 0.0 | 0.0 | 2,051.5 | 2,051.5 | 356.8 | 359.1 | 24,807.1 | 24,452.0 |
| Oklahoma | 13,930.3 | 13,732.5 | 17,824.8 | 18,290.3 | 241.5 | 258.0 | 180.0 | 10.0 | 0.0 | 0.0 | 0.0 | 0.0 | 32,176.6 | 32,290.8 |
| Texas | 68,794.7 | 59,674.0 | 89,935.4 | 89,498.5 | 0.0 | 0.0 | 8,603.2 | 4,119.5 | 4,980.0 | 4,980.0 | 219.0 | 219.0 | 172,532.3 | 158,491.0 |
| Mountain | 48,948.2 | 44,620.6 | 58,327.6 | 58,269.0 | 794.8 | 806.7 | 6,441.9 | 2,930.0 | 3,937.0 | 3,937.0 | 121.6 | 124.6 | 118,571.1 | 110,687.9 |
| Arizona | 10,026.2 | 7,671.1 | 17,221.0 | 17,598.5 | 216.3 | 216.3 | 3,859.8 | 1,251.0 | 3,937.0 | 3,937.0 | 0.0 | 0.0 | 35,260.3 | 30,673.9 |
| Colorado | 8,450.3 | 8,236.4 | 10,465.4 | 10,447.4 | 578.5 | 590.4 | 356.3 | 280.2 | 0.0 | 0.0 | 6.1 | 9.1 | 19,856.6 | 19,563.5 |
| Idaho | 4,584.6 | 4,355.5 | 1,111.5 | 1,242.3 | 0.0 | 0.0 | 227.0 | 0.0 | 0.0 | 0.0 | 14.8 | 14.8 | 5,937.9 | 5,612.6 |
| Montana | 4,915.0 | 4,799.8 | 2,233.6 | 2,068.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 40.0 | 40.0 | 7,188.6 | 6,907.8 |
| Nevada | 7,080.7 | 6,930.3 | 8,529.9 | 8,084.1 | 0.0 | 0.0 | 1,308.8 | 1,108.8 | 0.0 | 0.0 | 6.5 | 6.5 | 16,925.9 | 16,129.7 |
| New Mexico | 6,416.6 | 6,125.4 | 4,781.1 | 4,849.1 | 0.0 | 0.0 | 689.0 | 289.0 | 0.0 | 0.0 | 0.7 | 0.7 | 11,887.4 | 11,264.2 |
| Utah | 2,931.4 | 2,847.0 | 7,305.9 | 7,303.8 | 0.0 | 0.0 | 1.0 | 1.0 | 0.0 | 0.0 | 40.2 | 40.2 | 10,278.5 | 10,192.0 |
| Wyoming | 4,543.4 | 3,655.1 | 6,679.2 | 6,675.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 13.3 | 13.3 | 11,235.9 | 10,344.2 |
| Pacific Contiguous | 81,622.2 | 79,042.7 | 44,898.7 | 44,781.5 | 4,183.9 | 4,225.9 | 13,062.9 | 9,328.5 | 3,391.0 | 3,391.0 | 91.2 | 91.2 | 147,249.9 | 140,860.8 |
| California | 42,432.3 | 40,113.9 | 37,051.7 | 36,949.9 | 3,869.9 | 3,911.9 | 12,734.9 | 9,287.5 | 2,240.0 | 2,240.0 | 91.2 | 91.2 | 98,420.0 | 92,594.4 |
| Oregon | 13,763.6 | 13,578.5 | 3,769.0 | 3,769.0 | 0.0 | 0.0 | 322.0 | 35.0 | 0.0 | 0.0 | 0.0 | 0.0 | 17,854.6 | 17,382.5 |
| Washington | 25,426.3 | 25,350.3 | 4,078.0 | 4,062.6 | 314.0 | 314.0 | 6.0 | 6.0 | 1,151.0 | 1,151.0 | 0.0 | 0.0 | 30,975.3 | 30,883.9 |
| Pacific Noncontiguous | 1,507.9 | 1,477.1 | 4,176.1 | 4,155.1 | 0.0 | 0.0 | 596.6 | 526.1 | 0.0 | 0.0 | 0.9 | 28.4 | 6,281.5 | 6,186.7 |
| Alaska | 549.9 | 549.9 | 2,167.7 | 2,174.2 | 0.0 | 0.0 | 133.7 | 93.7 | 0.0 | 0.0 | 0.9 | 0.9 | 2,852.2 | 2,818.7 |
| Hawaii | 958.0 | 927.2 | 2,008.4 | 1,980.9 | 0.0 | 0.0 | 462.9 | 432.4 | 0.0 | 0.0 | 0.0 | 27.5 | 3,429.3 | 3,368.0 |
| U.S. Total | 381,811.0 | 346,643.9 | 710,615.9 | 714,447.1 | 23,156.6 | 23,221.6 | 31,684.4 | 18,851.3 | 98,437.2 | 96,771.1 | 1,373.0 | 1,405.8 | 1,247,078.1 | 1,201,340.8 |
| 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 capacity for some technologies such as solar photovoltaic generation. Concentrated Solar Power Energy Storage is included in 'Renewable sources'; it is not included in 'Other Energy Storage' 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.' |