| Table 4.7.A. Net Summer Capacity of Utility Scale Units by Technology and by State, 2024 and 2023 (Megawatts) |
| Census Division and State |
Renewable Sources |
Fossil Fuels |
Hydroelectric Pumped Storage |
Other Energy Storage |
Nuclear | All Other Sources | All Sources | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| |
Year 2024 | Year 2023 | Year 2024 | Year 2023 | Year 2024 | Year 2023 | Year 2024 | Year 2023 | Year 2024 | Year 2023 | Year 2024 | Year 2023 | Year 2024 | Year 2023 |
| New England | 7,932.9 | 7,418.1 | 21,161.1 | 22,647.6 | 1,863.4 | 1,863.4 | 407.7 | 369.9 | 3,354.2 | 3,326.9 | 22.0 | 22.0 | 34,741.3 | 35,647.9 |
| Connecticut | 586.1 | 551.2 | 7,272.8 | 7,272.5 | 29.4 | 29.4 | 1.6 | 1.6 | 2,104.2 | 2,081.2 | 0.0 | 0.0 | 9,994.1 | 9,935.9 |
| Maine | 3,073.1 | 2,724.9 | 2,428.9 | 2,442.4 | 0.0 | 0.0 | 62.3 | 62.3 | 0.0 | 0.0 | 22.0 | 22.0 | 5,586.3 | 5,251.6 |
| Massachusetts | 2,072.6 | 1,981.2 | 7,292.9 | 8,766.2 | 1,834.0 | 1,834.0 | 305.9 | 268.1 | 0.0 | 0.0 | 0.0 | 0.0 | 11,505.4 | 12,849.5 |
| 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 | 538.6 | 505.4 | 1,780.1 | 1,780.1 | 0.0 | 0.0 | 3.0 | 3.0 | 0.0 | 0.0 | 0.0 | 0.0 | 2,321.7 | 2,288.5 |
| Vermont | 716.6 | 708.8 | 126.0 | 126.0 | 0.0 | 0.0 | 20.9 | 20.9 | 0.0 | 0.0 | 0.0 | 0.0 | 863.5 | 855.7 |
| Middle Atlantic | 15,678.1 | 14,452.9 | 70,655.0 | 71,613.0 | 3,317.4 | 3,312.0 | 402.4 | 350.5 | 16,683.1 | 15,854.5 | 11.2 | 11.2 | 106,747.2 | 105,594.1 |
| New Jersey | 1,388.3 | 1,376.1 | 11,223.8 | 11,509.1 | 416.1 | 415.4 | 109.7 | 69.7 | 3,456.7 | 3,456.7 | 11.2 | 11.2 | 16,605.8 | 16,838.2 |
| New York | 10,502.0 | 9,482.0 | 25,805.4 | 25,811.9 | 1,409.8 | 1,405.1 | 238.1 | 226.2 | 3,330.4 | 3,304.6 | 0.0 | 0.0 | 41,285.7 | 40,229.8 |
| Pennsylvania | 3,787.8 | 3,594.8 | 33,625.8 | 34,292.0 | 1,491.5 | 1,491.5 | 54.6 | 54.6 | 9,896.0 | 9,093.2 | 0.0 | 0.0 | 48,855.7 | 48,526.1 |
| East North Central | 30,970.7 | 25,670.1 | 101,639.1 | 103,395.4 | 2,179.8 | 2,185.6 | 223.1 | 173.9 | 18,997.4 | 18,206.2 | 166.0 | 169.8 | 154,176.1 | 149,801.0 |
| Illinois | 10,920.5 | 9,210.5 | 23,588.8 | 24,467.0 | 0.0 | 0.0 | 100.3 | 96.1 | 11,591.6 | 11,567.6 | 78.0 | 78.0 | 46,279.2 | 45,419.2 |
| Indiana | 6,249.3 | 4,849.3 | 21,418.3 | 21,605.0 | 0.0 | 0.0 | 81.0 | 36.0 | 0.0 | 0.0 | 88.0 | 88.0 | 27,836.6 | 26,578.3 |
| Michigan | 5,674.1 | 5,304.5 | 20,197.7 | 20,306.7 | 2,179.8 | 2,185.6 | 1.3 | 1.3 | 4,086.5 | 3,318.0 | 0.0 | 3.8 | 32,139.4 | 31,119.9 |
| Ohio | 4,504.5 | 3,089.8 | 23,817.4 | 23,845.1 | 0.0 | 0.0 | 34.8 | 34.8 | 2,134.0 | 2,134.0 | 0.0 | 0.0 | 30,490.7 | 29,103.7 |
| Wisconsin | 3,622.3 | 3,216.0 | 12,616.9 | 13,171.6 | 0.0 | 0.0 | 5.7 | 5.7 | 1,185.3 | 1,186.6 | 0.0 | 0.0 | 17,430.2 | 17,579.9 |
| West North Central | 47,635.7 | 45,724.5 | 55,856.5 | 56,682.2 | 657.0 | 657.0 | 38.0 | 31.6 | 4,792.2 | 4,792.2 | 12.2 | 12.2 | 108,991.6 | 107,899.7 |
| Iowa | 13,771.6 | 13,295.8 | 9,444.4 | 9,401.7 | 0.0 | 0.0 | 10.3 | 8.9 | 0.0 | 0.0 | 0.0 | 0.0 | 23,226.3 | 22,706.4 |
| Kansas | 9,124.5 | 9,098.8 | 9,053.9 | 8,921.1 | 0.0 | 0.0 | 0.0 | 0.0 | 1,176.7 | 1,176.7 | 0.8 | 0.8 | 19,355.9 | 19,197.4 |
| Minnesota | 7,071.7 | 6,748.7 | 9,456.8 | 9,413.8 | 0.0 | 0.0 | 21.0 | 16.0 | 1,657.0 | 1,657.0 | 6.1 | 6.1 | 18,212.6 | 17,841.6 |
| Missouri | 3,425.2 | 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 | 20,419.0 | 21,172.3 |
| Nebraska | 3,946.2 | 3,854.1 | 6,148.6 | 6,153.4 | 0.0 | 0.0 | 4.9 | 4.9 | 768.5 | 768.5 | 0.0 | 0.0 | 10,868.2 | 10,780.9 |
| North Dakota | 5,033.8 | 4,839.9 | 4,644.5 | 4,556.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 5.3 | 5.3 | 9,683.6 | 9,402.1 |
| South Dakota | 5,262.7 | 4,849.0 | 1,962.5 | 1,949.2 | 0.0 | 0.0 | 0.8 | 0.8 | 0.0 | 0.0 | 0.0 | 0.0 | 7,226.0 | 6,799.0 |
| South Atlantic | 42,310.5 | 36,635.5 | 153,112.6 | 153,342.1 | 8,272.5 | 8,192.5 | 1,077.1 | 847.9 | 27,018.1 | 25,904.1 | 366.9 | 366.9 | 232,157.7 | 225,289.0 |
| Delaware | 113.1 | 105.6 | 3,189.9 | 3,189.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 3,303.0 | 3,295.5 |
| District of Columbia | 41.2 | 31.6 | 20.6 | 20.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 61.8 | 52.2 |
| Florida | 11,986.3 | 8,847.4 | 55,471.0 | 55,335.9 | 0.0 | 0.0 | 575.7 | 560.7 | 3,666.0 | 3,666.0 | 312.9 | 312.9 | 72,011.9 | 68,722.9 |
| Georgia | 8,054.9 | 7,175.1 | 23,358.5 | 23,457.0 | 1,897.4 | 1,897.4 | 146.2 | 81.2 | 6,289.0 | 5,175.0 | 0.0 | 0.0 | 39,746.0 | 37,785.7 |
| Maryland | 1,514.9 | 1,429.2 | 8,448.4 | 8,742.0 | 0.0 | 0.0 | 9.4 | 7.7 | 1,745.2 | 1,745.2 | 0.0 | 0.0 | 11,717.9 | 11,924.1 |
| North Carolina | 9,603.0 | 9,197.4 | 21,304.2 | 21,318.2 | 86.0 | 86.0 | 139.8 | 58.3 | 5,149.6 | 5,149.6 | 54.0 | 54.0 | 36,336.6 | 35,863.5 |
| South Carolina | 3,403.2 | 3,317.2 | 11,578.1 | 11,526.3 | 3,036.0 | 2,956.0 | 88.0 | 22.0 | 6,600.3 | 6,600.3 | 0.0 | 0.0 | 24,705.6 | 24,421.8 |
| Virginia | 6,270.3 | 5,332.8 | 15,984.6 | 15,993.8 | 3,253.1 | 3,253.1 | 70.5 | 70.5 | 3,568.0 | 3,568.0 | 0.0 | 0.0 | 29,146.5 | 28,218.2 |
| West Virginia | 1,323.6 | 1,199.2 | 13,757.3 | 13,758.4 | 0.0 | 0.0 | 47.5 | 47.5 | 0.0 | 0.0 | 0.0 | 0.0 | 15,128.4 | 15,005.1 |
| East South Central | 11,207.0 | 9,893.9 | 61,699.5 | 62,317.4 | 1,616.3 | 1,616.3 | 52.5 | 2.5 | 11,365.7 | 11,358.4 | 1.4 | 1.4 | 85,942.4 | 85,189.9 |
| Alabama | 4,568.0 | 4,509.6 | 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 | 31,097.3 |
| Kentucky | 1,634.0 | 1,290.2 | 16,746.4 | 17,045.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 18,380.4 | 18,335.7 |
| Mississippi | 1,706.6 | 728.0 | 12,811.3 | 12,719.1 | 0.0 | 0.0 | 51.5 | 1.5 | 1,390.3 | 1,383.0 | 1.4 | 1.4 | 15,961.1 | 14,833.0 |
| Tennessee | 3,298.4 | 3,366.1 | 11,167.8 | 11,418.8 | 1,616.3 | 1,616.3 | 0.0 | 0.0 | 4,522.7 | 4,522.7 | 0.0 | 0.0 | 20,605.2 | 20,923.9 |
| West South Central | 84,169.8 | 72,879.6 | 139,018.8 | 140,206.5 | 271.5 | 288.0 | 7,948.2 | 3,830.6 | 8,852.5 | 8,941.9 | 575.8 | 578.1 | 240,836.6 | 226,724.7 |
| Arkansas | 3,274.7 | 2,309.9 | 10,752.9 | 10,875.0 | 30.0 | 30.0 | 28.2 | 22.0 | 1,821.0 | 1,825.0 | 0.0 | 0.0 | 15,906.8 | 15,061.9 |
| Louisiana | 1,664.7 | 958.6 | 20,633.7 | 21,508.7 | 0.0 | 0.0 | 0.0 | 0.0 | 2,051.5 | 2,136.9 | 356.8 | 359.1 | 24,706.7 | 24,963.3 |
| Oklahoma | 13,830.3 | 13,209.5 | 17,824.8 | 18,212.3 | 241.5 | 258.0 | 10.0 | 10.0 | 0.0 | 0.0 | 0.0 | 0.0 | 31,906.6 | 31,689.8 |
| Texas | 65,400.1 | 56,401.6 | 89,807.4 | 89,610.5 | 0.0 | 0.0 | 7,910.0 | 3,798.6 | 4,980.0 | 4,980.0 | 219.0 | 219.0 | 168,316.5 | 155,009.7 |
| Mountain | 47,329.9 | 41,576.5 | 58,669.1 | 58,237.6 | 794.8 | 806.7 | 4,306.1 | 1,955.8 | 3,937.0 | 3,937.0 | 121.6 | 124.6 | 115,158.5 | 106,638.2 |
| Arizona | 9,033.8 | 7,251.8 | 17,568.4 | 17,548.5 | 216.3 | 216.3 | 2,121.0 | 931.0 | 3,937.0 | 3,937.0 | 0.0 | 0.0 | 32,876.5 | 29,884.6 |
| Colorado | 8,425.3 | 8,228.5 | 10,460.4 | 10,472.4 | 578.5 | 590.4 | 346.3 | 241.0 | 0.0 | 0.0 | 6.1 | 9.1 | 19,816.6 | 19,541.4 |
| Idaho | 4,381.3 | 4,095.5 | 1,111.5 | 1,242.3 | 0.0 | 0.0 | 40.0 | 0.0 | 0.0 | 0.0 | 14.8 | 14.8 | 5,547.6 | 5,352.6 |
| Montana | 4,908.9 | 4,589.9 | 2,233.6 | 2,068.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 40.0 | 40.0 | 7,182.5 | 6,697.9 |
| Nevada | 7,080.9 | 5,903.3 | 8,529.0 | 8,082.3 | 0.0 | 0.0 | 1,108.8 | 543.8 | 0.0 | 0.0 | 6.5 | 6.5 | 16,725.2 | 14,535.9 |
| New Mexico | 6,416.6 | 5,635.4 | 4,781.1 | 4,849.1 | 0.0 | 0.0 | 689.0 | 239.0 | 0.0 | 0.0 | 0.7 | 0.7 | 11,887.4 | 10,724.2 |
| Utah | 2,930.1 | 2,367.0 | 7,305.9 | 7,301.6 | 0.0 | 0.0 | 1.0 | 1.0 | 0.0 | 0.0 | 40.2 | 40.2 | 10,277.2 | 9,709.8 |
| Wyoming | 4,153.0 | 3,505.1 | 6,679.2 | 6,673.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 13.3 | 13.3 | 10,845.5 | 10,191.8 |
| Pacific Contiguous | 80,841.0 | 78,304.1 | 44,887.8 | 44,686.6 | 4,183.9 | 4,225.9 | 12,045.3 | 8,025.6 | 3,391.0 | 3,391.0 | 91.2 | 94.4 | 145,440.2 | 138,727.6 |
| California | 41,814.0 | 39,289.0 | 37,040.8 | 36,855.0 | 3,869.9 | 3,911.9 | 11,717.3 | 7,984.6 | 2,240.0 | 2,240.0 | 91.2 | 94.4 | 96,773.2 | 90,374.9 |
| Oregon | 13,600.7 | 13,664.8 | 3,769.0 | 3,769.0 | 0.0 | 0.0 | 322.0 | 35.0 | 0.0 | 0.0 | 0.0 | 0.0 | 17,691.7 | 17,468.8 |
| 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 | 1,478.0 | 1,404.6 | 4,177.0 | 4,156.4 | 0.0 | 0.0 | 566.6 | 453.6 | 0.0 | 0.0 | 1.1 | 28.4 | 6,222.7 | 6,043.0 |
| Alaska | 550.0 | 549.9 | 2,168.6 | 2,176.5 | 0.0 | 0.0 | 133.7 | 93.7 | 0.0 | 0.0 | 1.1 | 0.9 | 2,853.4 | 2,821.0 |
| Hawaii | 928.0 | 854.7 | 2,008.4 | 1,979.9 | 0.0 | 0.0 | 432.9 | 359.9 | 0.0 | 0.0 | 0.0 | 27.5 | 3,369.3 | 3,222.0 |
| U.S. Total | 369,553.6 | 333,959.8 | 710,876.5 | 717,284.8 | 23,156.6 | 23,147.4 | 27,067.0 | 16,041.9 | 98,391.2 | 95,712.2 | 1,369.4 | 1,409.0 | 1,230,414.3 | 1,187,555.1 |
| NM = Not meaningful due to large relative standard error. Values are final. 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.' |