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Electric Power Monthly

Data for March 2026 Release Date: May 21, 2026 Next Release Date: June 24, 2026 Full report PDF
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SAS Output
Table 6.2.A. Net Summer Capacity of Utility Scale Units by Technology and by State, March 2026 and 2025 (Megawatts)

Census Division
and State		 Renewable
Sources		 Fossil
Fuels		 Hydroelectric
Pumped Storage		 Other Energy
Storage		 Nuclear All Other Sources All Sources

March 2026 March 2025 March 2026 March 2025 March 2026 March 2025 March 2026 March 2025 March 2026 March 2025 March 2026 March 2025 March 2026 March 2025
New England 8,376.6 8,246.7 20,896.2 21,142.8 1,863.4 1,863.4 1,017.6 418.6 3,355.4 3,358.4 22.0 22.0 35,531.2 35,051.9
Connecticut 761.6 733.8 7,222.8 7,260.6 29.4 29.4 1.6 1.6 2,108.4 2,108.4 0.0 0.0 10,123.8 10,133.8
Maine 3,309.9 3,211.0 2,304.7 2,428.9 0.0 0.0 237.3 62.3 0.0 0.0 22.0 22.0 5,873.9 5,724.2
Massachusetts 2,123.1 2,087.8 7,257.0 7,286.8 1,834.0 1,834.0 740.8 316.8 0.0 0.0 0.0 0.0 11,954.9 11,525.4
New Hampshire 904.8 945.9 2,165.0 2,260.4 0.0 0.0 14.0 14.0 1,247.0 1,250.0 0.0 0.0 4,330.8 4,470.3
Rhode Island 561.0 551.6 1,829.1 1,780.1 0.0 0.0 3.0 3.0 0.0 0.0 0.0 0.0 2,393.1 2,334.7
Vermont 716.2 716.6 117.6 126.0 0.0 0.0 20.9 20.9 0.0 0.0 0.0 0.0 854.7 863.5
Middle Atlantic 16,415.2 15,885.0 70,747.7 70,653.7 3,319.3 3,317.4 434.5 412.4 16,685.3 16,683.1 11.2 11.2 107,613.2 106,962.8
New Jersey 1,436.1 1,392.3 11,232.3 11,228.4 418.0 416.1 109.7 109.7 3,458.9 3,456.7 11.2 11.2 16,666.2 16,614.4
New York 10,935.8 10,583.7 25,802.4 25,789.4 1,409.8 1,409.8 270.2 248.1 3,330.4 3,330.4 0.0 0.0 41,748.6 41,361.4
Pennsylvania 4,043.3 3,909.0 33,713.0 33,635.9 1,491.5 1,491.5 54.6 54.6 9,896.0 9,896.0 0.0 0.0 49,198.4 48,987.0
East North Central 39,193.5 33,193.0 102,390.4 101,629.2 2,179.8 2,179.8 1,117.5 493.4 19,001.6 18,997.4 166.0 166.0 164,048.8 156,658.8
Illinois 13,172.4 11,531.1 23,598.9 23,588.8 0.0 0.0 100.3 100.3 11,591.6 11,591.6 78.0 78.0 48,541.2 46,889.8
Indiana 9,064.2 6,684.3 21,973.1 21,451.1 0.0 0.0 587.3 337.3 0.0 0.0 88.0 88.0 31,712.6 28,560.7
Michigan 6,832.3 5,951.1 20,182.8 20,186.4 2,179.8 2,179.8 115.3 15.3 4,086.5 4,086.5 0.0 0.0 33,396.7 32,419.1
Ohio 6,072.3 5,139.4 23,795.9 23,788.8 0.0 0.0 33.9 34.8 2,134.0 2,134.0 0.0 0.0 32,036.1 31,097.0
Wisconsin 4,052.3 3,887.1 12,839.7 12,614.1 0.0 0.0 280.7 5.7 1,189.5 1,185.3 0.0 0.0 18,362.2 17,692.2
West North Central 50,643.4 48,092.7 56,680.1 55,870.9 657.0 657.0 139.0 38.0 4,792.2 4,792.2 16.2 16.2 112,927.9 109,467.0
Iowa 14,181.4 13,768.3 9,459.3 9,441.1 0.0 0.0 109.3 10.3 0.0 0.0 4.0 4.0 23,754.0 23,223.7
Kansas 9,945.0 9,469.0 8,848.3 9,051.5 0.0 0.0 0.0 0.0 1,176.7 1,176.7 0.8 0.8 19,970.8 19,698.0
Minnesota 7,331.7 7,081.7 9,360.4 9,473.4 0.0 0.0 23.0 21.0 1,657.0 1,657.0 6.1 6.1 18,378.2 18,239.2
Missouri 4,466.1 3,525.2 15,133.8 15,149.1 657.0 657.0 1.0 1.0 1,190.0 1,190.0 0.0 0.0 21,447.9 20,522.3
Nebraska 3,964.4 3,952.0 6,740.0 6,147.1 0.0 0.0 4.9 4.9 768.5 768.5 0.0 0.0 11,477.8 10,872.5
North Dakota 5,483.8 5,033.8 5,176.3 4,646.2 0.0 0.0 0.0 0.0 0.0 0.0 5.3 5.3 10,665.4 9,685.3
South Dakota 5,271.0 5,262.7 1,962.0 1,962.5 0.0 0.0 0.8 0.8 0.0 0.0 0.0 0.0 7,233.8 7,226.0
South Atlantic 46,408.6 43,665.5 152,785.4 152,667.7 8,188.4 8,272.5 2,036.7 1,118.2 27,047.1 27,018.1 362.9 366.9 236,829.1 233,108.9
Delaware 131.4 113.1 2,779.9 2,779.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2,911.3 2,893.0
District of Columbia 47.2 41.8 20.6 20.6 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 67.8 62.4
Florida 13,999.1 12,880.3 55,515.4 55,511.4 0.0 0.0 1,179.6 615.7 3,649.0 3,666.0 308.9 312.9 74,652.0 72,986.3
Georgia 8,333.7 8,314.9 23,327.0 23,338.8 1,897.4 1,897.4 274.2 146.2 6,289.0 6,289.0 0.0 0.0 40,121.3 39,986.3
Maryland 1,969.2 1,569.9 8,402.1 8,418.8 0.0 0.0 10.5 10.5 1,745.2 1,745.2 0.0 0.0 12,127.0 11,744.4
North Carolina 9,901.9 9,612.6 21,300.8 21,304.2 86.0 86.0 293.3 139.8 5,149.6 5,149.6 54.0 54.0 36,785.6 36,346.2
South Carolina 3,703.7 3,403.2 11,674.6 11,549.3 3,036.0 3,036.0 88.0 88.0 6,646.3 6,600.3 0.0 0.0 25,148.6 24,676.8
Virginia 6,879.9 6,406.1 16,004.9 15,984.6 3,169.0 3,253.1 80.6 70.5 3,568.0 3,568.0 0.0 0.0 29,702.4 29,282.3
West Virginia 1,442.5 1,323.6 13,760.1 13,760.1 0.0 0.0 110.5 47.5 0.0 0.0 0.0 0.0 15,313.1 15,131.2
East South Central 12,809.1 11,567.0 61,548.8 61,055.2 1,616.3 1,616.3 152.5 102.5 11,372.1 11,372.1 1.4 1.4 87,500.2 85,714.5
Alabama 4,731.9 4,568.0 20,980.8 20,974.0 0.0 0.0 1.0 1.0 5,452.7 5,452.7 0.0 0.0 31,166.4 30,995.7
Kentucky 2,344.0 1,794.0 16,712.0 16,746.4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 19,056.0 18,540.4
Mississippi 2,211.4 1,906.6 12,778.4 12,784.0 0.0 0.0 151.5 101.5 1,396.7 1,396.7 1.4 1.4 16,539.4 16,190.2
Tennessee 3,521.8 3,298.4 11,077.6 10,550.8 1,616.3 1,616.3 0.0 0.0 4,522.7 4,522.7 0.0 0.0 20,738.4 19,988.2
West South Central 97,549.6 86,587.7 140,175.2 139,053.8 271.5 271.5 16,079.2 8,763.2 8,842.2 8,856.2 635.6 628.8 263,553.3 244,161.2
Arkansas 4,162.7 3,409.7 10,774.1 10,752.9 30.0 30.0 28.2 28.2 1,807.0 1,821.0 0.0 0.0 16,802.0 16,041.8
Louisiana 1,995.7 1,764.7 21,298.4 20,626.9 0.0 0.0 0.0 0.0 2,055.2 2,055.2 356.0 356.8 25,705.3 24,803.6
Oklahoma 15,384.5 13,957.4 17,940.4 17,828.5 241.5 241.5 432.0 10.0 0.0 0.0 0.0 0.0 33,998.4 32,037.4
Texas 76,006.7 67,455.9 90,162.3 89,845.5 0.0 0.0 15,619.0 8,725.0 4,980.0 4,980.0 279.6 272.0 187,047.6 171,278.4
Mountain 52,876.0 48,332.0 57,850.0 58,294.1 794.8 794.8 9,331.1 4,870.1 3,937.0 3,937.0 121.6 121.6 124,910.5 116,349.6
Arizona 10,777.0 9,403.9 17,544.3 17,188.4 216.3 216.3 5,182.8 2,488.0 3,937.0 3,937.0 0.0 0.0 37,657.4 33,233.6
Colorado 9,310.4 8,465.2 10,541.5 10,465.4 578.5 578.5 666.3 356.3 0.0 0.0 6.1 6.1 21,102.8 19,871.5
Idaho 4,619.1 4,584.2 1,148.7 1,111.5 0.0 0.0 459.0 227.0 0.0 0.0 14.8 14.8 6,241.6 5,937.5
Montana 4,977.6 4,905.8 2,239.2 2,233.6 0.0 0.0 0.0 0.0 0.0 0.0 40.0 40.0 7,256.8 7,179.4
Nevada 7,268.7 7,087.1 8,531.7 8,529.0 0.0 0.0 1,687.8 1,108.8 0.0 0.0 6.5 6.5 17,494.7 16,731.4
New Mexico 7,011.8 6,413.4 4,722.1 4,781.1 0.0 0.0 1,134.2 689.0 0.0 0.0 0.7 0.7 12,868.8 11,884.2
Utah 3,778.0 2,929.0 6,445.9 7,305.9 0.0 0.0 201.0 1.0 0.0 0.0 40.2 40.2 10,465.1 10,276.1
Wyoming 5,133.4 4,543.4 6,676.6 6,679.2 0.0 0.0 0.0 0.0 0.0 0.0 13.3 13.3 11,823.3 11,235.9
Pacific Contiguous 83,389.5 81,329.6 44,908.5 44,933.6 4,183.9 4,183.9 15,543.6 12,385.5 3,391.0 3,391.0 91.2 91.2 151,515.7 146,314.8
California 43,944.7 42,144.4 37,072.2 37,086.6 3,869.9 3,869.9 15,016.6 12,056.5 2,240.0 2,240.0 91.2 91.2 102,242.6 97,488.6
Oregon 14,024.2 13,759.2 3,763.7 3,769.0 0.0 0.0 523.0 323.0 0.0 0.0 0.0 0.0 18,310.9 17,851.2
Washington 25,420.6 25,426.0 4,072.6 4,078.0 314.0 314.0 4.0 6.0 1,151.0 1,151.0 0.0 0.0 30,962.2 30,975.0
Pacific Noncontiguous 1,599.2 1,518.0 4,062.0 4,146.1 0.0 0.0 648.6 596.6 0.0 0.0 28.4 28.4 6,338.2 6,289.1
Alaska 550.7 549.9 2,178.5 2,167.7 0.0 0.0 133.7 133.7 0.0 0.0 0.9 0.9 2,863.8 2,852.2
Hawaii 1,048.5 968.1 1,883.5 1,978.4 0.0 0.0 514.9 462.9 0.0 0.0 27.5 27.5 3,474.4 3,436.9
U.S. Total 409,260.7 378,417.2 712,044.3 709,447.1 23,074.4 23,156.6 46,500.3 29,198.5 98,423.9 98,405.5 1,456.5 1,453.7 1,290,768.1 1,240,078.6

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.'