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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.B. Relative Standard Error (Percent) for Net Generation by Fuel Type:
Electric Utilities by Census Division and State, Year-to-Date through 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