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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.B. Relative Standard Error (Percent) for Net Generation by Fuel Type:
Independent Power Producers 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 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