U.S. Energy Information Administration logo
Skip to sub-navigation

Electric Power Monthly

Data for July 2023 Release Date: September 26, 2023 Next Release Date: October 24, 2023 Full report PDF
SAS Output
Table 6.2.B. Net Summer Capacity Using Primarily Renewable Energy Sources and by State, July 2023 and 2022 (Megawatts)




Summer Capacity at Utility Scale Facilities Small Scale Capacity Capacity From Utility and Small Scale Facilities

Census Division
and State
Wind Solar
Photovoltaic
Solar Thermal Conventional
Hydroelectric
Biomass Sources Geothermal Total Renewable
Sources
Estimated Solar Photovoltaic Estimated Total Solar Photovoltaic Estimated Total Solar

July 2023 July 2022 July 2023 July 2022 July 2023 July 2022 July 2023 July 2022 July 2023 July 2022 July 2023 July 2022 July 2023 July 2022 July 2023 July 2022 July 2023 July 2022 July 2023 July 2022
New England 1,575.7 1,559.7 2,291.6 2,121.4 0.0 0.0 1,950.2 1,950.7 1,253.4 1,253.6 0.0 0.0 7,070.9 6,885.4 4,740.0 3,651.8 7,031.6 5,773.2 7,031.6 5,773.2
Connecticut 5.0 5.0 272.9 255.7 0.0 0.0 119.2 119.2 139.6 140.6 0.0 0.0 536.7 520.5 903.8 754.5 1,176.7 1,010.2 1,176.7 1,010.2
Maine 1,029.5 1,009.5 320.6 264.1 0.0 0.0 725.8 725.8 488.6 488.6 0.0 0.0 2,564.5 2,488.0 420.1 257.2 740.7 521.3 740.7 521.3
Massachusetts 101.8 105.8 1,289.6 1,219.8 0.0 0.0 267.2 267.7 277.5 276.7 0.0 0.0 1,936.1 1,870.0 2,608.1 1,967.0 3,897.7 3,186.8 3,897.7 3,186.8
New Hampshire 211.9 211.9 2.4 2.4 0.0 0.0 504.0 504.0 225.8 225.8 0.0 0.0 944.1 944.1 214.0 166.9 216.4 169.3 216.4 169.3
Rhode Island 77.3 77.3 266.9 243.6 0.0 0.0 2.7 2.7 40.1 40.1 0.0 0.0 387.0 363.7 421.2 350.6 688.1 594.2 688.1 594.2
Vermont 150.2 150.2 139.2 135.8 0.0 0.0 331.3 331.3 81.8 81.8 0.0 0.0 702.5 699.1 172.7 155.6 311.9 291.4 311.9 291.4
Middle Atlantic 3,994.6 3,657.4 2,845.5 2,363.0 0.0 0.0 5,505.2 5,507.7 1,095.8 1,100.5 0.0 0.0 13,441.1 12,628.6 6,074.5 5,242.1 8,920.0 7,605.1 8,920.0 7,605.1
New Jersey 7.6 7.6 1,103.6 1,053.2 0.0 0.0 12.3 12.3 190.7 193.8 0.0 0.0 1,314.2 1,266.9 2,483.9 2,199.3 3,587.5 3,252.5 3,587.5 3,252.5
New York 2,527.0 2,189.8 1,504.7 1,155.1 0.0 0.0 4,563.3 4,565.8 455.3 456.9 0.0 0.0 9,050.3 8,367.6 2,841.9 2,473.8 4,346.6 3,628.9 4,346.6 3,628.9
Pennsylvania 1,460.0 1,460.0 237.2 154.7 0.0 0.0 929.6 929.6 449.8 449.8 0.0 0.0 3,076.6 2,994.1 748.7 569.0 985.9 723.7 985.9 723.7
East North Central 16,447.6 15,549.9 4,560.8 2,865.4 0.0 0.0 876.7 876.7 1,038.0 1,108.6 0.0 0.0 22,923.1 20,400.6 2,021.7 1,627.1 6,582.5 4,492.5 6,582.5 4,492.5
Illinois 7,494.9 7,034.6 927.0 767.7 0.0 0.0 32.9 32.9 55.8 73.2 0.0 0.0 8,510.6 7,908.4 1,045.9 865.5 1,972.9 1,633.2 1,972.9 1,633.2
Indiana 3,453.1 3,453.1 1,263.7 619.5 0.0 0.0 71.6 71.6 72.1 72.1 0.0 0.0 4,860.5 4,216.3 237.7 190.8 1,501.4 810.3 1,501.4 810.3
Michigan 3,576.1 3,240.6 727.7 473.7 0.0 0.0 264.1 264.1 489.3 482.3 0.0 0.0 5,057.2 4,460.7 211.6 175.4 939.3 649.1 939.3 649.1
Ohio 1,097.3 1,097.3 851.2 481.2 0.0 0.0 101.9 101.9 74.6 134.3 0.0 0.0 2,125.0 1,814.7 324.6 242.7 1,175.8 723.9 1,175.8 723.9
Wisconsin 826.2 724.3 791.2 523.3 0.0 0.0 406.2 406.2 346.2 346.7 0.0 0.0 2,369.8 2,000.5 201.9 152.7 993.1 676.0 993.1 676.0
West North Central 38,753.4 37,401.6 1,618.8 1,532.6 0.0 0.0 3,363.9 3,363.1 393.7 432.0 0.0 0.0 44,130.5 42,729.3 1,017.9 772.3 2,636.7 2,304.9 2,636.7 2,304.9
Iowa 12,602.9 12,031.1 260.5 259.0 0.0 0.0 209.4 205.4 20.6 20.6 0.0 0.0 13,093.4 12,516.1 260.0 202.2 520.5 461.2 520.5 461.2
Kansas 8,238.1 8,238.1 36.5 33.5 0.0 0.0 7.0 7.0 9.0 9.0 0.0 0.0 8,290.6 8,287.6 79.1 51.9 115.6 85.4 115.6 85.4
Minnesota 4,928.7 4,698.3 1,179.4 1,107.6 0.0 0.0 211.3 214.5 316.6 354.8 0.0 0.0 6,636.7 6,375.2 217.0 166.7 1,396.4 1,274.3 1,396.4 1,274.3
Missouri 2,374.9 2,121.9 100.8 90.9 0.0 0.0 548.5 548.5 14.0 14.1 0.0 0.0 3,038.2 2,775.4 428.4 326.8 529.2 417.7 529.2 417.7
Nebraska 3,518.3 3,218.3 40.6 40.6 0.0 0.0 279.7 279.7 15.5 15.5 0.0 0.0 3,854.1 3,554.1 29.9 22.3 70.5 62.9 70.5 62.9
North Dakota 4,323.3 4,326.7 0.0 0.0 0.0 0.0 510.0 510.0 12.6 12.6 0.0 0.0 4,845.9 4,849.3 1.6 1.0 1.6 1.0 1.6 1.0
South Dakota 2,767.2 2,767.2 1.0 1.0 0.0 0.0 1,598.0 1,598.0 5.4 5.4 0.0 0.0 4,371.6 4,371.6 1.9 1.4 2.9 2.4 2.9 2.4
South Atlantic 1,267.2 1,268.0 22,723.4 18,939.2 0.0 0.0 7,139.6 7,145.9 3,957.2 4,186.9 0.0 0.0 35,087.4 31,540.0 5,136.9 3,949.8 27,860.3 22,889.0 27,860.3 22,889.0
Delaware 2.0 2.0 89.5 39.5 0.0 0.0 0.0 0.0 14.2 14.2 0.0 0.0 105.7 55.7 125.0 106.4 214.5 145.9 214.5 145.9
District of Columbia 0.0 0.0 18.5 16.5 0.0 0.0 0.0 0.0 12.0 12.0 0.0 0.0 30.5 28.5 128.6 108.9 147.1 125.4 147.1 125.4
Florida 0.0 0.0 7,486.0 5,639.3 0.0 0.0 43.5 43.5 1,141.2 1,153.5 0.0 0.0 8,670.7 6,836.3 2,282.5 1,587.5 9,768.5 7,226.8 9,768.5 7,226.8
Georgia 0.0 0.0 3,875.1 3,281.7 0.0 0.0 1,985.0 1,985.0 1,009.8 1,071.0 0.0 0.0 6,869.9 6,337.7 302.3 266.1 4,177.4 3,547.8 4,177.4 3,547.8
Maryland 190.0 190.0 551.1 408.7 0.0 0.0 590.0 590.0 139.9 139.6 0.0 0.0 1,471.0 1,328.3 1,013.9 937.7 1,565.0 1,346.4 1,565.0 1,346.4
North Carolina 208.0 208.0 6,336.7 5,912.5 0.0 0.0 2,008.7 2,008.7 384.0 436.5 0.0 0.0 8,937.4 8,565.7 455.0 361.2 6,791.7 6,273.7 6,791.7 6,273.7
South Carolina 0.0 0.0 1,491.6 1,143.9 0.0 0.0 1,305.0 1,311.9 450.7 553.7 0.0 0.0 3,247.3 3,009.5 371.1 321.0 1,862.7 1,464.9 1,862.7 1,464.9
Virginia 12.0 12.0 2,874.9 2,497.1 0.0 0.0 866.6 866.0 802.2 803.2 0.0 0.0 4,555.7 4,178.3 426.9 239.2 3,301.8 2,736.3 3,301.8 2,736.3
West Virginia 855.2 856.0 0.0 0.0 0.0 0.0 340.8 340.8 3.2 3.2 0.0 0.0 1,199.2 1,200.0 31.5 21.7 31.5 21.7 31.5 21.7
East South Central 29.1 29.1 1,533.3 1,009.3 0.0 0.0 7,037.8 7,037.8 1,166.4 1,110.9 0.0 0.0 9,766.6 9,187.1 164.5 153.5 1,697.8 1,162.8 1,697.8 1,162.8
Alabama 0.0 0.0 601.1 421.1 0.0 0.0 3,291.8 3,291.8 644.6 619.3 0.0 0.0 4,537.5 4,332.2 NM NM NM NM NM NM
Kentucky 0.0 0.0 79.8 27.8 0.0 0.0 1,137.4 1,137.4 74.5 74.5 0.0 0.0 1,291.7 1,239.7 86.9 68.2 166.7 96.0 166.7 96.0
Mississippi 0.0 0.0 320.6 219.3 0.0 0.0 0.0 0.0 302.4 220.9 0.0 0.0 623.0 440.2 16.0 13.9 336.6 233.2 336.6 233.2
Tennessee 29.1 29.1 531.8 341.1 0.0 0.0 2,608.6 2,608.6 144.9 196.2 0.0 0.0 3,314.4 3,175.0 46.5 56.8 578.3 397.9 578.3 397.9
West South Central 52,380.4 48,417.5 13,390.7 10,402.7 0.0 0.0 3,016.1 3,014.5 1,088.0 1,100.2 0.0 0.0 69,875.2 62,934.9 3,056.6 2,182.5 16,447.3 12,585.2 16,447.3 12,585.2
Arkansas 0.0 0.0 329.7 323.7 0.0 0.0 1,265.2 1,265.8 227.0 227.0 0.0 0.0 1,821.9 1,816.5 243.8 136.7 573.5 460.4 573.5 460.4
Louisiana 0.0 0.0 144.5 74.5 0.0 0.0 192.0 192.0 422.1 422.1 0.0 0.0 758.6 688.6 184.9 161.6 329.4 236.1 329.4 236.1
Oklahoma 12,145.7 11,714.4 47.5 42.5 0.0 0.0 843.7 840.6 76.2 76.2 0.0 0.0 13,113.1 12,673.7 88.9 48.8 136.4 91.3 136.4 91.3
Texas 40,234.7 36,703.1 12,869.0 9,962.0 0.0 0.0 715.2 716.1 362.7 374.9 0.0 0.0 54,181.6 47,756.1 2,539.1 1,835.4 15,408.1 11,797.4 15,408.1 11,797.4
Mountain 16,394.5 15,795.5 11,564.2 9,651.9 474.2 474.2 10,610.2 10,559.7 175.7 175.5 744.3 701.3 39,963.1 37,358.1 5,261.5 4,440.9 16,825.7 14,092.8 17,299.9 14,567.0
Arizona 855.5 617.3 2,763.6 2,602.1 295.6 295.6 2,720.7 2,720.9 27.9 27.9 0.0 0.0 6,663.3 6,263.8 2,359.4 2,051.9 5,123.0 4,654.0 5,418.6 4,949.6
Colorado 5,136.2 5,136.2 1,886.6 1,087.4 0.0 0.0 689.7 691.0 28.7 28.7 0.0 0.0 7,741.2 6,943.3 961.2 798.5 2,847.8 1,885.9 2,847.8 1,885.9
Idaho 968.3 970.4 402.0 242.0 0.0 0.0 2,672.3 2,629.4 84.4 86.3 10.0 10.0 4,137.0 3,938.1 143.6 107.7 545.6 349.7 545.6 349.7
Montana 1,478.9 1,114.1 97.0 17.0 0.0 0.0 2,826.3 2,817.2 4.6 4.6 0.0 0.0 4,406.8 3,952.9 50.0 34.4 147.0 51.4 147.0 51.4
Nevada 150.0 150.0 3,629.8 3,235.0 178.5 178.5 1,051.7 1,051.7 9.8 9.8 655.0 612.0 5,674.8 5,237.0 873.9 713.2 4,503.7 3,948.2 4,682.2 4,126.7
New Mexico 4,409.0 4,410.9 1,065.5 840.7 0.0 0.0 82.7 82.7 7.5 5.4 8.6 8.6 5,573.3 5,348.3 356.7 293.2 1,422.2 1,133.9 1,422.2 1,133.9
Utah 389.7 389.7 1,627.7 1,535.7 0.1 0.1 259.7 259.7 12.8 12.8 70.7 70.7 2,360.7 2,268.7 499.1 428.4 2,126.8 1,964.1 2,126.9 1,964.2
Wyoming 3,006.9 3,006.9 92.0 92.0 0.0 0.0 307.1 307.1 0.0 0.0 0.0 0.0 3,406.0 3,406.0 17.6 13.6 109.6 105.6 109.6 105.6
Pacific Contiguous 13,483.8 13,588.6 18,375.7 16,175.6 1,005.8 1,005.8 40,048.7 40,006.4 1,743.3 1,779.3 1,886.3 1,886.4 76,543.6 74,442.1 16,383.4 13,890.6 34,759.1 30,066.2 35,764.9 31,072.0
California 6,132.4 6,246.6 17,231.6 15,363.9 1,005.8 1,005.8 10,229.3 10,266.7 1,118.2 1,135.8 1,866.8 1,866.9 37,584.1 35,885.7 15,636.0 13,317.3 32,867.6 28,681.2 33,873.4 29,687.0
Oregon 3,976.5 3,967.1 955.7 778.3 0.0 0.0 8,366.8 8,334.7 294.9 313.3 19.5 19.5 13,613.4 13,412.9 367.8 275.8 1,323.5 1,054.1 1,323.5 1,054.1
Washington 3,374.9 3,374.9 188.4 33.4 0.0 0.0 21,452.6 21,405.0 330.2 330.2 0.0 0.0 25,346.1 25,143.5 379.6 297.5 568.0 330.9 568.0 330.9
Pacific Noncontiguous 292.2 292.2 393.9 327.9 0.0 0.0 506.8 508.0 160.9 160.9 43.0 43.0 1,396.8 1,332.0 826.2 782.1 1,220.1 1,110.0 1,220.1 1,110.0
Alaska 59.0 59.0 0.8 0.8 0.0 0.0 474.4 475.6 7.0 7.0 0.0 0.0 541.2 542.4 17.8 15.1 18.6 15.9 18.6 15.9
Hawaii 233.2 233.2 393.1 327.1 0.0 0.0 32.4 32.4 153.9 153.9 43.0 43.0 855.6 789.6 808.4 767.0 1,201.5 1,094.1 1,201.5 1,094.1
U.S. Total 144,618.5 137,559.5 79,297.9 65,389.0 1,480.0 1,480.0 80,055.2 79,970.5 12,072.4 12,408.4 2,673.6 2,630.7 320,198.3 299,438.1 44,683.4 36,692.6 123,981.3 102,081.6 125,461.3 103,561.6

NM = Not meaningful due to large relative standard error.
Values are preliminary.

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.'
Estimated small scale solar photovoltaic capacity is based on data from Form EIA-861M, Form EIA-861, and from estimation methods described in the technical notes.