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Electric Power Monthly

Data for January 2026 Release Date: March 24, 2026 Next Release Date: April 23, 2026 Full report PDF
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Table A.2.A. Relative Standard Error (Percent) for Net Generation by Fuel Type:
Electric Utilities by Census Division and State, January 2026 (Continued)

Census Region and State Wind Geothermal Biomass Solar Thermal and Photovoltaic Other Renewables Hydroelectric Pumped Storage Other Energy Sources All Energy Sources
New England 0 0 0 25 6 0 0 16
Connecticut 0 0 0 0 0 0 0 21
Maine 0 0 0 0 0 0 0 346
Massachusetts 0 0 0 31 31 0 0 27
New Hampshire 0 0 0 0 0 0 0 213
Rhode Island 0 0 0 0 0 0 0 0
Vermont 0 0 0 20 3 0 0 14
Middle Atlantic 0 0 0 25 25 0 0 4
New Jersey 0 0 0 25 25 0 0 78
New York 0 0 0 0 0 0 0 4
Pennsylvania 0 0 0 0 0 0 0 18
East North Central 0 0 0 1 2 0 4 1
Illinois 0 0 0 0.21 2 0 0 7
Indiana 0 0 0 2 5 0 0 1
Michigan 0 0 0 4 3 0 0 2
Ohio 0 0 0 103 103 0 0 4
Wisconsin 0 0 0 2 4 0 34 2
West North Central 0 0 0 3 2 0 15 1
Iowa 0 0 0 3 2 0 0 2
Kansas 0 0 0 34 4 0 0 1
Minnesota 0 0 0 5 5 0 0 2
Missouri 0 0 0 5 0.46 0 0 2
Nebraska 0 0 0 57 45 0 0 3
North Dakota 0 0 0 0 8 0 59 3
South Dakota 0 0 0 0 7 0 0 9
South Atlantic 0 0 0 0.38 1 0 0 0.33
Delaware 0 0 0 112 112 0 0 8
District of Columbia 0 0 0 199 199 0 0 199
Florida 0 0 0 0.15 0.15 0 0 1
Georgia 0 0 0 7 7 0 0 1
Maryland 0 0 0 103 103 0 0 0.37
North Carolina 0 0 0 5 5 0 0 1
South Carolina 0 0 0 104 36 0 0 0.33
Virginia 0 0 0 3 7 0 0 1
West Virginia 0 0 0 52 52 0 0 0.20
East South Central 0 0 0 9 10 0 0 0.39
Alabama 0 0 0 18 18 0 0 1
Kentucky 0 0 0 40 21 0 0 1
Mississippi 0 0 0 4 4 0 0 1
Tennessee 0 0 0 182 182 0 0 1
West South Central 0 0 0 3 1 0 18 1
Arkansas 0 0 0 3 3 0 0 2
Louisiana 0 0 0 15 15 0 24 0.49
Oklahoma 0 0 0 24 1 0 0 2
Texas 0 0 0 5 2 0 0 2
Mountain 0 29 0 3 2 0 3 1
Arizona 0 0 0 7 7 0 0 1
Colorado 0 0 0 2 2 0 0 2
Idaho 0 0 0 0 28 0 0 9
Montana 0 0 0 0 3 0 0 8
Nevada 0 0 0 2 2 0 0 0.03
New Mexico 0 0 0 13 1 0 0 2
Utah 0 29 0 25 27 0 52 2
Wyoming 0 0 0 0 4 0 0 3
Pacific Contiguous 0 0 0 16 7 0 0 1
California 0 0 0 16 7 0 0 2
Oregon 0 0 0 125 17 0 0 4
Washington 0 0 0 110 9 0 0 2
Pacific Noncontiguous 0 0 0 23 37 0 0 10
Alaska 0 0 0 221 70 0 0 16
Hawaii 0 0 0 22 14 0 0 9
U.S. Total 0 9 0 0.46 1 0 2 0.36