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Wyoming   Wyoming Profile

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Changes to the State Energy Data System (SEDS) Notice: In October 2023, we updated the way we calculate primary energy consumption of electricity generation from noncombustible renewable energy sources (solar, wind, hydroelectric, and geothermal). Visit our Changes to 1960—2022 conversion factor for renewable energy page to learn more.

Table E22: Electric Net Summer Capacity: Total (All Sectors), 2021
(Thousand Kilowatts)

Table E22: Electric Net Summer Capacity: Total (All Sectors), 2021 (Thousand Kilowatts)



State		 Fossil Fuels


Nuclear
Electric
Power


Hydroelectric
Pumped
Storage		 Renewable Energy



Battery
Storage




Total b



Coal


Petroleum


Natural Gas


Total
Conventional
Hydroelectric
Power
Biomass


Geothermal


Solar a


Wind


Total
Wood Waste
Alabama 4,728 43 14,351 19,125 5,453 0 3,292 613 6 0 421 0 4,332 1 28,911
Alaska 169 743 1,273 2,185 0 0 476 0 7 0 1 59 542 45 2,774
Arizona 2,943 88 14,167 17,197 3,937 216 2,721 25 3 0 2,783 617 6,149 97 27,596
Arkansas 5,128 9 6,119 11,256 1,818 30 1,266 217 10 0 224 0 1,717 12 14,832
California 57 419 37,040 37,711 2,240 3,912 10,268 656 474 1,850 15,446 6,176 34,869 2,328 81,184
Colorado 4,129 151 6,643 10,925 0 581 691 13 16 0 1,060 4,991 6,771 10 18,296
Connecticut 0 1,940 5,472 7,412 2,097 29 119 38 162 0 248 5 571 2 10,112
Delaware 410 114 2,559 3,218 0 0 0 0 14 0 38 2 54 0 3,273
Dist. of Col. 0 0 21 21 0 0 0 0 12 0 15 0 27 0 48
Florida 4,776 1,719 47,478 53,973 3,666 0 44 447 706 0 4,952 0 6,149 509 64,610
Georgia 8,384 1,030 16,727 26,141 4,061 1,897 1,985 955 56 0 3,068 0 6,065 42 38,250
Hawaii 180 2,007 0 2,187 0 0 32 0 154 43 288 233 751 76 3,013
Idaho 5 5 1,118 1,128 0 0 2,624 66 20 10 242 970 3,933 0 5,076
Illinois 9,548 774 15,798 26,157 11,582 0 33 0 73 0 647 7,173 7,926 136 45,879
Indiana 13,835 96 7,966 22,517 0 0 69 0 72 0 607 3,453 4,201 36 26,842
Iowa 5,268 905 3,510 9,682 0 0 205 0 21 0 118 11,740 12,084 4 21,771
Kansas 4,525 596 3,802 8,922 1,225 0 7 0 9 0 30 8,238 8,284 0 18,432
Kentucky 9,403 12 6,929 16,344 0 0 1,137 52 22 0 27 0 1,239 0 17,583
Louisiana 2,114 865 18,575 21,714 2,133 0 192 408 14 0 75 0 689 1 24,866
Maine 0 845 1,687 2,532 0 0 726 450 39 0 201 1,010 2,425 46 5,026
Maryland 2,963 1,314 5,694 9,972 1,708 0 590 3 136 0 403 190 1,321 5 13,006
Massachusetts 0 1,789 7,120 8,909 0 1,801 268 15 269 0 1,197 106 1,855 183 12,747
Michigan 8,035 491 10,822 19,597 4,114 2,144 264 338 162 0 353 3,168 4,285 1 30,141
Minnesota 4,009 769 5,503 10,281 1,657 0 215 206 118 0 1,094 4,694 6,326 15 18,286
Mississippi 1,444 9 11,310 12,763 1,401 0 0 219 2 0 219 0 440 0 14,605
Missouri 10,242 1,113 5,812 17,168 1,247 657 549 0 14 0 76 2,122 2,761 2 21,835
Montana 1,631 52 388 2,072 0 0 2,821 3 2 0 17 1,113 3,955 0 6,067
Nebraska 3,867 409 1,924 6,200 770 0 280 0 16 0 32 2,956 3,283 3 10,256
Nevada 740 6 7,075 7,822 0 0 1,052 0 10 595 3,104 150 4,910 125 12,863
New Hampshire 534 94 1,643 2,270 1,248 0 504 195 31 0 2 212 944 0 4,463
New Jersey 463 108 11,703 12,303 3,457 420 12 0 194 0 1,024 8 1,238 43 17,471
New Mexico 2,387 187 3,128 5,702 0 0 83 0 5 9 739 4,266 5,101 2 10,806
New York 445 3,553 22,919 26,918 3,341 1,407 4,566 78 381 0 924 2,190 8,139 65 39,890
North Carolina 9,259 502 11,558 21,318 5,150 86 2,006 367 77 0 5,733 208 8,391 22 35,020
North Dakota 4,019 63 561 4,651 0 0 510 0 10 0 0 4,327 4,847 0 9,503
Ohio 10,012 651 14,464 25,306 2,134 0 102 45 93 0 480 1,097 1,816 27 29,283
Oklahoma 3,247 74 14,863 18,185 0 258 841 58 18 0 43 10,412 11,371 10 29,824
Oregon 0 7 3,748 3,755 0 0 8,334 259 53 20 726 3,766 13,157 5 16,917
Pennsylvania 10,000 1,548 24,469 36,103 9,093 1,522 930 80 370 0 155 1,460 2,994 35 49,766
Rhode Island 0 7 1,773 1,780 0 0 3 0 40 0 231 77 351 0 2,131
South Carolina 4,789 228 6,771 11,788 6,600 2,876 1,312 508 46 0 1,134 0 3,000 4 24,268
South Dakota 474 215 1,219 1,908 0 0 1,598 5 0 0 1 2,767 4,372 1 6,280
Tennessee 5,840 43 6,354 12,237 4,523 1,616 2,609 182 14 0 191 29 3,025 0 21,401
Texas 18,142 243 70,902 89,466 4,980 0 706 309 66 0 8,838 34,370 44,289 792 139,751
Utah 4,581 28 2,681 7,289 0 0 260 0 13 71 1,456 390 2,189 0 9,518
Vermont 0 126 0 126 0 0 331 73 9 0 134 150 697 11 834
Virginia 2,536 1,550 13,706 17,792 3,568 3,241 866 496 308 0 2,137 12 3,819 0 28,515
Washington 670 15 3,377 4,063 1,151 314 21,359 281 37 0 23 3,375 25,075 6 30,609
West Virginia 12,558 11 1,205 13,774 0 0 341 0 3 0 0 741 1,085 48 14,907
Wisconsin 5,270 637 7,345 13,252 1,193 0 410 265 83 0 503 724 1,984 0 16,428
Wyoming 6,069 6 599 6,677 0 0 307 0 0 0 92 3,007 3,406 0 10,096

United States		 209,826 28,206 491,870 731,789 95,546 23,008 79,910 7,923 4,469 2,597 61,550 132,753 289,202 4,747 1,145,857
aIncludes utility-scale solar thermal and photovoltaic (PV). Excludes small-scale solar. Where shown, (s) = value less than 0.5.
bIncludes chemicals, hydrogen, pitch, purchased steam, sulfur, miscellaneous technologies, flywheels, and non-renewable
waste (municipal solid waste from non-biogenic sources, and tire-derived fuels), which are not separately shown.		 Notes: Data are for utility-scale facilities (>1 megawatt capacity) in all sectors including electric utilities, independent power
producers, commercial plants, and industrial plants at the end of year. For plants that use multiple sources of energy, capacity is
assigned to the energy source reported as the predominant one.
— = No data reported. Data Source: U.S. Energy Information Administration, State Energy Data System. See Technical Notes.
http://www.eia.gov/state/seds/