Table 4.7.B. Net Summer Capacity Using Primarily Renewable Energy Sources and by State, 2014 and 2013 (Megawatts)




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

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

Year 2014 Year 2013 Year 2014 Year 2013 Year 2014 Year 2013 Year 2014 Year 2013 Year 2014 Year 2013 Year 2014 Year 2013 Year 2014 Year 2013 Year 2014 Year 2013 Year 2014 Year 2013 Year 2014 Year 2013
New England 808.2 797.5 328.1 154.8 0.0 0.0 1,965.8 1,952.6 1,475.5 1,498.5 0.0 0.0 4,577.6 4,403.4 576.2 N/A 904.3 N/A 904.3 N/A
Connecticut 0.0 0.0 10.0 5.0 0.0 0.0 122.2 122.2 204.4 204.4 0.0 0.0 336.6 331.6 87.3 N/A 97.3 N/A 97.3 N/A
Maine 430.6 430.6 0.0 0.0 0.0 0.0 733.0 726.7 631.8 652.3 0.0 0.0 1,795.4 1,809.6 9.2 N/A 9.2 N/A 9.2 N/A
Massachusetts 82.6 72.7 281.0 130.7 0.0 0.0 263.0 263.0 283.3 280.1 0.0 0.0 909.9 746.5 433.5 N/A 714.5 N/A 714.5 N/A
New Hampshire 171.0 171.0 0.0 0.0 0.0 0.0 521.3 514.4 243.1 245.1 0.0 0.0 935.4 930.5 10.7 N/A 10.7 N/A 10.7 N/A
Rhode Island 3.8 3.0 6.9 6.9 0.0 0.0 2.7 2.7 36.9 36.9 0.0 0.0 50.3 49.5 7.7 N/A 14.6 N/A 14.6 N/A
Vermont 120.2 120.2 30.2 12.2 0.0 0.0 323.6 323.6 76.0 79.7 0.0 0.0 550.0 535.7 27.9 N/A 58.1 N/A 58.1 N/A
Middle Atlantic 3,098.5 3,082.2 489.6 424.9 0.0 0.0 5,618.8 5,227.8 1,345.8 1,353.7 0.0 0.0 10,552.7 10,088.6 1,150.7 N/A 1,640.3 N/A 1,640.3 N/A
New Jersey 7.6 7.5 395.2 337.9 0.0 0.0 12.3 3.3 230.8 226.8 0.0 0.0 645.9 575.5 739.1 N/A 1,134.3 N/A 1,134.3 N/A
New York 1,747.0 1,730.8 52.3 46.2 0.0 0.0 4,713.1 4,332.3 534.8 539.9 0.0 0.0 7,047.2 6,649.2 267.9 N/A 320.2 N/A 320.2 N/A
Pennsylvania 1,343.9 1,343.9 42.1 40.8 0.0 0.0 893.4 892.2 580.2 587.0 0.0 0.0 2,859.6 2,863.9 143.7 N/A 185.8 N/A 185.8 N/A
East North Central 7,382.4 6,897.8 159.9 113.0 0.0 0.0 918.2 912.3 1,242.4 1,154.7 0.0 0.0 9,702.9 9,077.8 116.6 N/A 276.5 N/A 276.5 N/A
Illinois 3,526.8 3,525.1 31.9 31.6 0.0 0.0 34.1 34.1 125.1 127.4 0.0 0.0 3,717.9 3,718.2 14.1 N/A 46.0 N/A 46.0 N/A
Indiana 1,739.7 1,539.7 91.1 49.3 0.0 0.0 60.4 60.4 74.8 62.2 0.0 0.0 1,966.0 1,711.6 6.7 N/A 97.8 N/A 97.8 N/A
Michigan 1,360.1 1,080.3 0.0 0.0 0.0 0.0 333.1 331.4 453.5 437.8 0.0 0.0 2,146.7 1,849.5 25.7 N/A 25.7 N/A 25.7 N/A
Ohio 424.1 424.1 35.9 32.1 0.0 0.0 101.9 101.9 152.9 145.5 0.0 0.0 714.8 703.6 52.6 N/A 88.5 N/A 88.5 N/A
Wisconsin 331.7 328.6 1.0 0.0 0.0 0.0 388.7 384.5 436.1 381.8 0.0 0.0 1,157.5 1,094.9 17.4 N/A 18.4 N/A 18.4 N/A
West North Central 15,008.5 14,398.2 9.4 1.7 0.0 0.0 3,300.8 3,292.2 516.8 499.5 0.0 0.0 18,835.5 18,191.6 125.8 N/A 135.2 N/A 135.2 N/A
Iowa 5,562.2 5,047.0 0.0 0.0 0.0 0.0 144.9 144.9 20.4 15.6 0.0 0.0 5,727.5 5,207.5 20.5 N/A 20.5 N/A 20.5 N/A
Kansas 2,968.9 2,968.9 0.0 0.0 0.0 0.0 7.0 7.0 15.0 15.0 0.0 0.0 2,990.9 2,990.9 2.3 N/A 2.3 N/A 2.3 N/A
Minnesota 2,787.8 2,843.7 1.7 1.7 0.0 0.0 195.0 184.2 439.4 437.9 0.0 0.0 3,423.9 3,467.5 15.8 N/A 17.5 N/A 17.5 N/A
Missouri 458.5 458.5 7.7 0.0 0.0 0.0 568.1 570.3 16.5 10.3 0.0 0.0 1,050.8 1,039.1 85.9 N/A 93.6 N/A 93.6 N/A
Nebraska 811.9 530.4 0.0 0.0 0.0 0.0 277.8 277.8 15.7 10.9 0.0 0.0 1,105.4 819.1 0.8 N/A 0.8 N/A 0.8 N/A
North Dakota 1,759.2 1,759.2 0.0 0.0 0.0 0.0 510.0 510.0 9.8 9.8 0.0 0.0 2,279.0 2,279.0 0.2 N/A 0.2 N/A 0.2 N/A
South Dakota 660.0 790.5 0.0 0.0 0.0 0.0 1,598.0 1,598.0 0.0 0.0 0.0 0.0 2,258.0 2,388.5 0.3 N/A 0.3 N/A 0.3 N/A
South Atlantic 745.3 705.3 910.0 546.7 0.0 0.0 7,198.0 7,193.2 3,994.1 3,915.3 0.0 0.0 12,847.4 12,360.5 397.2 N/A 1,307.2 N/A 1,307.2 N/A
Delaware 2.0 2.0 29.6 28.3 0.0 0.0 0.0 0.0 12.2 8.0 0.0 0.0 43.8 38.3 39.1 N/A 68.7 N/A 68.7 N/A
District of Columbia 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 16.6 N/A 16.6 N/A 16.6 N/A
Florida 0.0 0.0 72.9 66.4 0.0 0.0 54.5 54.5 1,183.1 1,182.3 0.0 0.0 1,310.5 1,303.2 64.5 N/A 137.4 N/A 137.4 N/A
Georgia 0.0 0.0 68.6 61.1 0.0 0.0 2,047.6 2,044.9 747.2 707.6 0.0 0.0 2,863.4 2,813.6 49.4 N/A 118.0 N/A 118.0 N/A
Maryland 160.0 120.0 60.4 55.2 0.0 0.0 590.0 590.0 145.1 145.1 0.0 0.0 955.5 910.3 150.6 N/A 211.0 N/A 211.0 N/A
North Carolina 0.0 0.0 676.0 333.2 0.0 0.0 1,999.1 1,997.0 583.4 561.9 0.0 0.0 3,258.5 2,892.1 56.8 N/A 732.8 N/A 732.8 N/A
South Carolina 0.0 0.0 2.5 2.5 0.0 0.0 1,340.3 1,340.3 436.7 426.7 0.0 0.0 1,779.5 1,769.5 2.8 N/A 5.3 N/A 5.3 N/A
Virginia 0.0 0.0 0.0 0.0 0.0 0.0 866.0 866.0 884.2 881.5 0.0 0.0 1,750.2 1,747.5 15.1 N/A 15.1 N/A 15.1 N/A
West Virginia 583.3 583.3 0.0 0.0 0.0 0.0 300.5 300.5 2.2 2.2 0.0 0.0 886.0 886.0 2.4 N/A 2.4 N/A 2.4 N/A
East South Central 29.1 29.1 45.2 13.6 0.0 0.0 6,722.4 6,719.4 1,157.1 1,224.1 0.0 0.0 7,953.8 7,986.2 48.5 N/A 93.7 N/A 93.7 N/A
Alabama 0.0 0.0 0.0 0.0 0.0 0.0 3,271.0 3,272.2 615.9 676.4 0.0 0.0 3,886.9 3,948.6 1.8 N/A 1.8 N/A 1.8 N/A
Kentucky 0.0 0.0 0.0 0.0 0.0 0.0 835.3 831.1 70.3 70.3 0.0 0.0 905.6 901.4 8.2 N/A 8.2 N/A 8.2 N/A
Mississippi 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 274.7 278.2 0.0 0.0 274.7 278.2 1.4 N/A 1.4 N/A 1.4 N/A
Tennessee 29.1 29.1 45.2 13.6 0.0 0.0 2,616.1 2,616.1 196.2 199.2 0.0 0.0 2,886.6 2,858.0 37.1 N/A 82.3 N/A 82.3 N/A
West South Central 17,773.6 15,454.8 185.7 125.9 0.0 0.0 3,049.6 3,072.2 1,326.6 1,281.0 0.0 0.0 22,335.5 19,933.9 176.2 N/A 361.9 N/A 361.9 N/A
Arkansas 0.0 0.0 0.0 0.0 0.0 0.0 1,323.6 1,324.2 308.4 308.4 0.0 0.0 1,632.0 1,632.6 3.2 N/A 3.2 N/A 3.2 N/A
Louisiana 0.0 0.0 0.0 0.0 0.0 0.0 192.0 192.0 450.1 450.9 0.0 0.0 642.1 642.9 75.4 N/A 75.4 N/A 75.4 N/A
Oklahoma 3,779.5 3,132.9 0.0 0.0 0.0 0.0 863.2 867.2 76.2 76.2 0.0 0.0 4,718.9 4,076.3 1.6 N/A 1.6 N/A 1.6 N/A
Texas 13,994.1 12,321.9 185.7 125.9 0.0 0.0 670.8 688.8 491.9 445.5 0.0 0.0 15,342.5 13,582.1 96.0 N/A 281.7 N/A 281.7 N/A
Mountain 7,074.6 6,775.7 2,030.4 1,472.5 363.9 363.9 10,560.3 10,551.0 178.2 184.8 498.4 486.9 20,705.8 19,834.8 873.8 N/A 2,904.2 N/A 3,268.1 N/A
Arizona 237.3 237.3 1,112.9 866.9 295.4 295.4 2,720.9 2,719.4 34.7 38.5 0.0 0.0 4,401.2 4,157.5 511.7 N/A 1,624.6 N/A 1,920.0 N/A
Colorado 2,543.9 2,302.9 127.0 120.2 0.0 0.0 676.3 672.3 27.4 27.4 0.0 0.0 3,374.6 3,122.8 212.2 N/A 339.2 N/A 339.2 N/A
Idaho 962.7 962.7 0.0 0.0 0.0 0.0 2,707.7 2,704.5 95.7 94.3 10.0 10.0 3,776.1 3,771.5 3.0 N/A 3.0 N/A 3.0 N/A
Montana 636.7 612.4 0.0 0.0 0.0 0.0 2,757.6 2,758.1 3.0 3.0 0.0 0.0 3,397.3 3,373.5 8.3 N/A 8.3 N/A 8.3 N/A
Nevada 150.0 150.0 539.6 292.1 68.5 68.5 1,051.4 1,051.4 3.2 3.2 413.8 402.3 2,226.5 1,967.5 49.0 N/A 588.6 N/A 657.1 N/A
New Mexico 812.3 777.5 249.6 192.0 0.0 0.0 82.9 82.9 2.2 6.4 1.6 1.6 1,148.6 1,060.4 62.0 N/A 311.6 N/A 311.6 N/A
Utah 324.4 324.4 1.3 1.3 0.0 0.0 256.4 255.3 12.0 12.0 73.0 73.0 667.1 666.0 26.1 N/A 27.4 N/A 27.4 N/A
Wyoming 1,407.3 1,408.5 0.0 0.0 0.0 0.0 307.1 307.1 0.0 0.0 0.0 0.0 1,714.4 1,715.6 1.6 N/A 1.6 N/A 1.6 N/A
Pacific Contiguous 12,045.7 11,567.2 4,466.1 2,467.8 1,302.8 922.5 39,882.7 39,838.7 2,044.0 2,029.0 1,972.9 2,077.1 61,714.2 58,902.3 2,441.8 N/A 6,907.9 N/A 8,210.7 N/A
California 5,815.2 5,600.0 4,451.7 2,456.6 1,302.8 922.5 10,175.1 10,173.4 1,322.8 1,304.7 1,955.2 2,059.4 25,022.8 22,516.6 2,350.0 N/A 6,801.7 N/A 8,104.5 N/A
Oregon 3,157.4 3,160.9 13.9 10.7 0.0 0.0 8,522.9 8,515.7 331.2 321.1 17.7 17.7 12,043.1 12,026.1 61.1 N/A 75.0 N/A 75.0 N/A
Washington 3,073.1 2,806.3 0.5 0.5 0.0 0.0 21,184.7 21,149.6 390.0 403.2 0.0 0.0 24,648.3 24,359.6 30.8 N/A 31.3 N/A 31.3 N/A
Pacific Noncontiguous 265.6 265.6 32.2 15.2 0.0 0.0 460.7 440.6 254.1 256.6 43.0 43.0 1,055.6 1,021.0 314.6 N/A 346.8 N/A 346.8 N/A
Alaska 60.0 60.0 0.0 0.0 0.0 0.0 435.7 415.6 7.0 7.0 0.0 0.0 502.7 482.6 0.0 N/A 0.0 N/A 0.0 N/A
Hawaii 205.6 205.6 32.2 15.2 0.0 0.0 25.0 25.0 247.1 249.6 43.0 43.0 552.9 538.4 314.6 N/A 346.8 N/A 346.8 N/A
U.S. Total 64,231.5 59,973.4 8,656.6 5,336.1 1,666.7 1,286.4 79,677.3 79,200.0 13,534.6 13,397.2 2,514.3 2,607.0 170,281.0 161,800.1 6,221.4 N/A 14,878.0 N/A 16,544.7 N/A

Values are final.

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 distributed solar photovoltaic capacity is based on data from Form EIA-826, Form EIA-861 and from estimation methods described in the technical notes.