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Electric Power Monthly

Data for March 2025 Release Date: May 22, 2025 Next Release Date: June 25, 2025 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, March 2025 (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 16 6 0 0 12
Connecticut 0 0 0 0 0 0 0 21
Maine 0 0 0 0 0 0 0 293
Massachusetts 0 0 0 27 20 0 0 25
New Hampshire 0 0 0 0 0 0 0 162
Rhode Island 0 0 0 0 0 0 0 0
Vermont 0 0 0 6 4 0 0 14
Middle Atlantic 0 0 0 24 24 0 0 2
New Jersey 0 0 0 24 24 0 0 40
New York 0 0 0 0 0 0 0 2
Pennsylvania 0 0 0 0 0 0 0 2
East North Central 0 0 0 1 1 0 15 1
Illinois 0 0 0 0.22 4 0 0 3
Indiana 0 0 0 3 3 0 0 1
Michigan 0 0 0 5 2 0 0 1
Ohio 0 0 0 99 87 0 0 3
Wisconsin 0 0 0 1 3 0 28 2
West North Central 0 0 0 3 1 0 14 1
Iowa 0 0 0 2 1 0 0 2
Kansas 0 0 0 34 5 0 0 2
Minnesota 0 0 0 5 3 0 0 2
Missouri 0 0 0 5 1 0 0 1
Nebraska 0 0 0 56 26 0 0 4
North Dakota 0 0 0 0 5 0 51 3
South Dakota 0 0 0 0 4 0 0 11
South Atlantic 0 0 0 0.40 1 0 0 1
Delaware 0 0 0 110 110 0 0 48
District of Columbia 0 0 0 158 158 0 0 158
Florida 0 0 0 0.16 0.16 0 0 1
Georgia 0 0 0 6 6 0 0 2
Maryland 0 0 0 98 98 0 0 0.29
North Carolina 0 0 0 5 5 0 0 1
South Carolina 0 0 0 102 37 0 0 1
Virginia 0 0 0 3 7 0 0 1
West Virginia 0 0 0 51 51 0 0 1
East South Central 0 0 0 7 8 0 0 1
Alabama 0 0 0 17 17 0 0 2
Kentucky 0 0 0 34 24 0 0 1
Mississippi 0 0 0 3 3 0 0 1
Tennessee 0 0 0 176 176 0 0 1
West South Central 0 0 0 3 2 0 0 2
Arkansas 0 0 0 2 2 0 0 5
Louisiana 0 0 0 45 45 0 0 1
Oklahoma 0 0 0 25 2 0 0 4
Texas 0 0 0 75 4 0 0 6
Mountain 0 29 0 4 2 0 4 1
Arizona 0 0 0 7 7 0 0 1
Colorado 0 0 0 77 3 0 0 4
Idaho 0 0 0 0 15 0 0 15
Montana 0 0 0 0 4 0 0 13
Nevada 0 0 0 2 2 0 0 0.05
New Mexico 0 0 0 14 2 0 0 3
Utah 0 29 0 23 26 0 45 2
Wyoming 0 0 0 0 3 0 0 3
Pacific Contiguous 0 0 0 15 4 0 0 2
California 0 0 0 15 6 0 0 2
Oregon 0 0 0 123 6 0 0 4
Washington 0 0 0 105 5 0 0 2
Pacific Noncontiguous 0 0 0 23 27 0 0 8
Alaska 0 0 0 192 44 0 0 18
Hawaii 0 0 0 22 22 0 0 1
U.S. Total 0 11 0 0.47 1 0 3 0.47