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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.3.A. Relative Standard Error (Percent) for Net Generation by Fuel Type:
Independent Power Producers 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 4 4 0 0 1
Connecticut 0 0 0 9 12 0 0 1
Maine 0 0 0 8 5 0 0 5
Massachusetts 0 0 0 6 5 0 0 3
New Hampshire 0 0 0 149 20 0 0 3
Rhode Island 0 0 0 10 7 0 0 14
Vermont 0 0 0 22 19 0 0 14
Middle Atlantic 0 0 0 3 2 0 0 1
New Jersey 0 0 0 8 6 0 0 1
New York 0 0 0 4 2 0 0 1
Pennsylvania 0 0 0 6 4 0 0 2
East North Central 0 0 0 1 1 0 18 1
Illinois 0 0 0 2 1 0 0 1
Indiana 0 0 0 1 2 0 0 1
Michigan 0 0 0 5 4 0 32 2
Ohio 0 0 0 1 1 0 0 1
Wisconsin 0 0 0 11 5 0 0 2
West North Central 0 0 0 4 1 0 0 1
Iowa 0 0 0 7 2 0 0 2
Kansas 0 0 0 28 2 0 0 2
Minnesota 0 0 0 5 3 0 0 4
Missouri 0 0 0 5 2 0 0 1
Nebraska 0 0 0 11 2 0 0 2
North Dakota 0 0 0 0 3 0 0 3
South Dakota 0 0 0 1 1 0 0 1
South Atlantic 0 0 0 1 1 0 0 2
Delaware 0 0 0 10 12 0 0 3
District of Columbia 0 0 0 47 47 0 0 47
Florida 0 0 0 1 2 0 0 2
Georgia 0 0 0 1 1 0 0 1
Maryland 0 0 0 7 4 0 0 0.39
North Carolina 0 0 0 2 2 0 0 2
South Carolina 0 0 0 2 4 0 0 6
Virginia 0 0 0 2 3 0 0 2
West Virginia 0 0 0 11 1 0 0 31
East South Central 0 0 0 1 1 0 0 1
Alabama 0 0 0 2 2 0 0 0.09
Kentucky 0 0 0 1 1 0 0 2
Mississippi 0 0 0 1 1 0 0 0.41
Tennessee 0 0 0 4 4 0 0 10
West South Central 0 0 0 0.21 1 0 0 1
Arkansas 0 0 0 1 1 0 0 1
Louisiana 0 0 0 1 1 0 0 3
Oklahoma 0 0 0 1 2 0 0 2
Texas 0 0 0 0.22 1 0 0 1
Mountain 0 8 0 1 1 0 0 1
Arizona 0 0 0 1 1 0 0 1
Colorado 0 0 0 2 2 0 0 2
Idaho 0 46 0 2 5 0 0 10
Montana 0 0 0 0 2 0 0 4
Nevada 0 8 0 1 2 0 0 2
New Mexico 0 0 0 2 1 0 0 1
Utah 0 27 0 1 2 0 0 2
Wyoming 0 0 0 0 1 0 0 1
Pacific Contiguous 0 5 0 1 1 0 0 1
California 0 4 0 1 2 0 0 1
Oregon 0 29 0 4 3 0 0 2
Washington 0 0 0 3 4 0 0 4
Pacific Noncontiguous 0 38 0 5 9 0 0 5
Alaska 0 0 0 102 49 0 0 29
Hawaii 0 38 0 4 9 0 0 5
U.S. Total 0 5 0 0.40 0.46 0 0.11 0.38