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Electric Power Monthly

Data for December 2022 Release Date: February 27, 2023 Next Release Date: March 24, 2023 Full report PDF
SAS Output
Table 6.2.C. Net Summer Capacity of Utility Scale Units Using Primarily Fossil Fuels and by State, December 2022 and 2021 (Megawatts)

Census Division
and State
Natural Gas Fired
Combined Cycle
Natural Gas Fired
Combustion Turbine
Other Natural Gas Coal Petroleum
Coke
Petroleum
Liquids
Other Gases Total
Fossil Fuels

December 2022 December 2021 December 2022 December 2021 December 2022 December 2021 December 2022 December 2021 December 2022 December 2021 December 2022 December 2021 December 2022 December 2021 December 2022 December 2021
New England 14,358.8 14,357.3 1,708.0 1,765.6 1,594.9 1,572.7 533.9 533.9 0.0 0.0 4,750.4 4,800.2 0.0 0.0 22,946.0 23,029.7
Connecticut 3,932.6 3,932.6 585.6 579.8 978.6 960.0 0.0 0.0 0.0 0.0 1,939.8 1,939.9 0.0 0.0 7,436.6 7,412.3
Maine 1,282.8 1,282.8 312.0 312.0 92.5 92.5 0.0 0.0 0.0 0.0 844.7 844.7 0.0 0.0 2,532.0 2,532.0
Massachusetts 6,169.7 6,168.2 794.2 857.6 98.2 94.6 0.0 0.0 0.0 0.0 1,738.8 1,788.5 0.0 0.0 8,800.9 8,908.9
New Hampshire 1,238.5 1,238.5 3.8 3.8 400.2 400.2 533.9 533.9 0.0 0.0 94.0 94.0 0.0 0.0 2,270.4 2,270.4
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 37,040.9 37,332.0 7,981.2 8,081.7 13,684.7 13,677.3 9,678.6 10,907.6 11.6 11.6 4,901.8 5,197.7 114.9 114.9 73,413.7 75,322.8
New Jersey 8,355.5 8,588.4 2,957.0 3,039.0 73.7 75.7 244.0 463.0 11.6 11.6 96.1 96.1 29.0 29.0 11,766.9 12,302.8
New York 9,898.7 9,946.9 3,088.8 3,089.5 9,890.3 9,882.9 0.0 445.0 0.0 0.0 3,507.8 3,553.2 0.0 0.0 26,385.6 26,917.5
Pennsylvania 18,786.7 18,796.7 1,935.4 1,953.2 3,720.7 3,718.7 9,434.6 9,999.6 0.0 0.0 1,297.9 1,548.4 85.9 85.9 35,261.2 36,102.5
East North Central 27,783.5 24,158.8 26,387.5 26,541.7 5,701.8 5,694.9 40,504.3 46,699.5 250.6 250.6 2,367.9 2,397.1 1,084.9 1,084.9 104,080.5 106,827.5
Illinois 4,761.8 3,561.8 10,270.6 10,512.0 1,723.0 1,724.6 6,840.8 9,547.8 0.0 0.0 774.8 773.9 36.5 36.5 24,407.5 26,156.6
Indiana 3,875.0 3,875.0 3,365.8 3,338.3 755.6 752.9 13,842.5 13,835.2 0.0 0.0 95.8 95.8 619.3 619.3 22,554.0 22,516.5
Michigan 6,867.3 4,442.6 3,896.0 3,848.4 2,540.3 2,530.5 6,445.6 8,034.9 47.2 47.2 439.8 443.6 250.0 250.0 20,486.2 19,597.2
Ohio 8,765.2 8,765.2 5,608.3 5,596.2 99.0 103.0 8,097.5 10,011.5 145.0 145.0 482.4 505.7 179.1 179.1 23,376.5 25,305.7
Wisconsin 3,514.2 3,514.2 3,246.8 3,246.8 583.9 583.9 5,277.9 5,270.1 58.4 58.4 575.1 578.1 0.0 0.0 13,256.3 13,251.5
West North Central 7,094.0 7,064.1 11,814.4 11,725.5 3,402.1 3,540.9 31,670.1 32,402.9 32.0 32.0 3,922.3 4,038.7 5.6 8.4 57,940.5 58,812.5
Iowa 1,763.6 1,732.7 1,266.8 1,193.0 600.0 584.3 5,213.3 5,267.5 32.0 32.0 802.0 872.9 0.0 0.0 9,677.7 9,682.4
Kansas 266.0 266.0 2,196.1 2,197.1 1,346.2 1,338.7 4,524.6 4,524.6 0.0 0.0 591.1 595.8 0.0 0.0 8,924.0 8,922.2
Minnesota 2,532.9 2,532.9 2,550.5 2,551.4 415.1 419.0 3,978.6 4,009.1 0.0 0.0 771.0 769.0 0.0 0.0 10,248.1 10,281.4
Missouri 1,898.0 1,899.0 3,344.9 3,344.9 355.2 568.5 9,702.2 10,242.2 0.0 0.0 1,100.3 1,113.4 0.0 0.0 16,400.6 17,168.0
Nebraska 338.5 338.5 1,106.9 1,077.6 507.4 507.4 3,867.0 3,867.0 0.0 0.0 379.0 409.3 0.0 0.0 6,198.8 6,199.8
North Dakota 0.0 0.0 454.0 454.0 106.8 106.8 3,909.4 4,018.5 0.0 0.0 64.0 63.2 5.6 8.4 4,539.8 4,650.9
South Dakota 295.0 295.0 895.2 907.5 71.4 16.2 475.0 474.0 0.0 0.0 214.9 215.1 0.0 0.0 1,951.5 1,907.8
South Atlantic 64,166.8 61,922.8 32,654.0 33,411.8 10,618.9 10,384.0 43,609.7 45,674.7 142.8 142.8 5,480.6 6,324.7 135.0 135.0 156,807.8 157,995.8
Delaware 1,504.0 1,504.0 316.4 316.4 738.8 738.9 410.0 410.0 0.0 0.0 114.1 114.1 135.0 135.0 3,218.3 3,218.4
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 34,208.8 31,987.3 8,831.6 9,553.6 5,552.9 5,936.9 4,776.0 4,776.0 59.0 59.0 1,660.2 1,660.2 0.0 0.0 55,088.5 53,973.0
Georgia 8,073.2 8,076.7 7,801.1 7,800.1 850.1 850.1 7,524.0 8,384.0 83.8 83.8 946.0 946.0 0.0 0.0 25,278.2 26,140.7
Maryland 2,726.0 2,726.0 1,760.0 1,758.9 1,209.5 1,209.5 1,758.0 2,963.0 0.0 0.0 1,270.3 1,314.3 0.0 0.0 8,723.8 9,971.7
North Carolina 5,554.0 5,554.0 6,002.5 6,002.5 1.0 1.0 9,258.7 9,258.7 0.0 0.0 502.0 502.0 0.0 0.0 21,318.2 21,318.2
South Carolina 3,222.0 3,196.0 2,587.0 2,624.9 780.0 950.0 4,789.0 4,789.0 0.0 0.0 218.6 227.6 0.0 0.0 11,596.6 11,787.5
Virginia 8,878.8 8,878.8 4,245.3 4,245.3 1,371.1 582.1 2,536.0 2,536.0 0.0 0.0 758.4 1,549.5 0.0 0.0 17,789.6 17,791.7
West Virginia 0.0 0.0 1,089.5 1,089.5 115.5 115.5 12,558.0 12,558.0 0.0 0.0 11.0 11.0 0.0 0.0 13,774.0 13,774.0
East South Central 21,895.4 21,868.4 12,680.5 12,680.5 4,393.7 4,393.7 21,415.3 21,415.3 0.0 0.0 106.7 106.7 3.8 3.8 60,495.4 60,468.4
Alabama 9,795.3 9,795.3 2,572.8 2,572.8 1,982.6 1,982.6 4,728.0 4,728.0 0.0 0.0 42.6 42.6 3.8 3.8 19,125.1 19,125.1
Kentucky 1,763.0 1,763.0 4,905.6 4,905.6 260.0 260.0 9,403.0 9,403.0 0.0 0.0 11.9 11.9 0.0 0.0 16,343.5 16,343.5
Mississippi 7,882.0 7,855.0 1,369.6 1,369.6 2,084.9 2,084.9 1,444.0 1,444.0 0.0 0.0 9.0 9.0 0.0 0.0 12,789.5 12,762.5
Tennessee 2,455.1 2,455.1 3,832.5 3,832.5 66.2 66.2 5,840.3 5,840.3 0.0 0.0 43.2 43.2 0.0 0.0 12,237.3 12,237.3
West South Central 63,878.5 63,824.3 16,882.3 16,218.5 29,932.5 30,416.3 28,631.0 28,631.0 879.0 879.0 304.4 312.4 333.3 339.3 140,841.0 140,620.8
Arkansas 4,628.0 4,592.1 702.8 702.8 824.0 824.0 5,128.1 5,128.1 0.0 0.0 9.0 9.0 0.0 0.0 11,291.9 11,256.0
Louisiana 9,630.2 9,630.2 2,985.7 2,985.7 5,959.4 5,959.4 2,114.3 2,114.3 815.2 815.2 49.7 49.7 159.5 159.5 21,714.0 21,714.0
Oklahoma 7,339.9 7,339.9 1,636.3 1,636.3 5,887.1 5,887.1 3,247.0 3,247.0 0.0 0.0 66.4 74.4 0.0 0.0 18,176.7 18,184.7
Texas 42,280.4 42,262.1 11,557.5 10,893.7 17,262.0 17,745.8 18,141.6 18,141.6 63.8 63.8 179.3 179.3 173.8 179.8 89,658.4 89,466.1
Mountain 22,588.8 22,645.8 9,257.2 9,081.8 3,884.2 4,070.6 21,312.9 22,484.9 52.0 52.0 469.7 469.7 7.8 7.8 57,572.6 58,812.6
Arizona 9,992.9 9,988.9 3,074.4 2,899.0 1,278.6 1,278.6 2,943.0 2,943.0 0.0 0.0 87.5 87.5 0.0 0.0 17,376.4 17,197.0
Colorado 3,193.5 3,254.5 2,538.0 2,538.0 646.0 850.0 3,804.0 4,129.0 0.0 0.0 150.5 150.5 3.0 3.0 10,335.0 10,925.0
Idaho 549.3 549.3 556.9 556.9 11.7 11.7 5.0 5.0 0.0 0.0 5.4 5.4 0.0 0.0 1,128.3 1,128.3
Montana 0.0 0.0 315.8 315.8 72.2 72.2 1,630.5 1,630.5 52.0 52.0 0.0 0.0 1.5 1.5 2,072.0 2,072.0
Nevada 5,445.0 5,445.0 1,185.6 1,185.6 444.6 444.6 740.4 740.4 0.0 0.0 6.0 6.0 0.0 0.0 7,821.6 7,821.6
New Mexico 1,484.1 1,484.1 804.6 804.6 839.7 839.7 1,540.0 2,387.0 0.0 0.0 186.7 186.7 0.0 0.0 4,855.1 5,702.1
Utah 1,830.0 1,830.0 534.6 534.6 337.4 315.9 4,581.0 4,581.0 0.0 0.0 27.8 27.8 0.0 0.0 7,310.8 7,289.3
Wyoming 94.0 94.0 247.3 247.3 254.0 257.9 6,069.0 6,069.0 0.0 0.0 5.8 5.8 3.3 3.3 6,673.4 6,677.3
Pacific Contiguous 26,526.4 26,499.4 12,292.7 12,178.2 5,488.0 5,488.5 727.0 727.0 20.0 20.0 430.0 421.1 193.6 193.9 45,677.7 45,528.1
California 20,504.6 20,477.6 11,449.5 11,335.0 5,232.2 5,227.7 57.0 57.0 20.0 20.0 406.2 399.3 193.6 193.9 37,863.1 37,710.5
Oregon 3,395.2 3,395.2 124.0 124.0 229.2 229.2 0.0 0.0 0.0 0.0 6.6 6.6 0.0 0.0 3,755.0 3,755.0
Washington 2,626.6 2,626.6 719.2 719.2 26.6 31.6 670.0 670.0 0.0 0.0 17.2 15.2 0.0 0.0 4,059.6 4,062.6
Pacific Noncontiguous 374.6 374.6 721.1 721.1 174.4 177.4 168.9 348.9 0.0 0.0 2,724.6 2,749.2 0.0 0.0 4,163.6 4,371.2
Alaska 374.6 374.6 721.1 721.1 174.4 177.4 168.9 168.9 0.0 0.0 744.7 742.7 0.0 0.0 2,183.7 2,184.7
Hawaii 0.0 0.0 0.0 0.0 0.0 0.0 0.0 180.0 0.0 0.0 1,979.9 2,006.5 0.0 0.0 1,979.9 2,186.5
U.S. Total 285,707.7 280,047.5 132,378.9 132,406.4 78,875.2 79,416.3 198,251.7 209,825.7 1,388.0 1,388.0 25,458.4 26,817.5 1,878.9 1,888.0 723,938.8 731,789.4

NM = Not meaningful due to large relative standard error.
Values for 2021 are final. Values for 2022 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.'