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Electric Power Annual

With Data for 2024 Release Date: October 16, 2025 Next Release: October 2026 full report PDF
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SAS Output
Table 9.5. Emissions from Energy Consumption at
Conventional Power Plants and Combined-Heat-and-Power Plants,
by State, 2023 and 2024 (Thousand Metric Tons)

Census Division
and State		 Carbon Dioxide (CO2) Sulfur Dioxide (SO2) Nitrogen Oxides (NOx)

Year 2024 Year 2023 Year 2024 Year 2023 Year 2024 Year 2023
New England 28,989 27,434 7 7 21 21
Connecticut 11,002 10,653 0.31 0.47 4 5
Maine 3,245 2,434 4 4 4 4
Massachusetts 8,895 8,263 2 2 8 8
New Hampshire 2,159 2,060 0.36 0.38 2 2
Rhode Island 3,680 4,014 0.04 0.04 2 2
Vermont 8 9 0.05 0.04 1 1
Middle Atlantic 117,697 114,738 32 33 64 63
New Jersey 13,861 15,112 0.20 1 7 8
New York 31,513 29,418 6 6 25 25
Pennsylvania 72,323 70,207 27 26 32 31
East North Central 255,892 249,331 155 149 154 155
Illinois 42,894 42,186 28 29 18 18
Indiana 61,437 61,252 23 23 42 43
Michigan 54,012 50,018 31 31 42 43
Ohio 65,214 63,226 65 59 31 31
Wisconsin 32,335 32,649 7 7 21 20
West North Central 153,777 161,366 150 170 125 133
Iowa 22,400 24,593 10 18 17 19
Kansas 17,842 20,280 2 3 14 14
Minnesota 20,391 20,842 11 11 16 18
Missouri 44,270 45,916 59 66 32 34
Nebraska 18,303 19,770 34 38 16 18
North Dakota 27,555 27,040 33 33 27 27
South Dakota 3,016 2,926 1 1 3 3
South Atlantic 288,907 281,059 136 147 180 176
Delaware 2,456 2,374 0.43 0.16 1 1
District of Columbia 80 73 0 0.00 0.44 0.45
Florida 92,505 93,735 18 21 44 44
Georgia 42,718 43,044 40 42 35 35
Maryland 9,718 9,138 2 2 6 5
North Carolina 41,129 36,765 16 18 37 36
South Carolina 26,896 25,599 19 19 16 15
Virginia 29,439 24,587 10 10 16 15
West Virginia 43,967 45,743 30 36 25 26
East South Central 157,357 148,514 94 86 82 78
Alabama 48,517 46,082 27 25 24 23
Kentucky 53,086 50,039 39 34 31 29
Mississippi 27,914 27,096 11 11 13 14
Tennessee 27,840 25,297 18 16 14 11
West South Central 309,487 310,377 146 165 248 241
Arkansas 26,858 28,363 30 32 18 17
Louisiana 41,958 42,944 23 24 57 53
Oklahoma 28,769 26,301 10 9 27 21
Texas 211,902 212,769 84 101 146 150
Mountain 153,836 162,426 54 58 113 119
Arizona 33,418 34,788 5 6 21 22
Colorado 25,602 27,579 7 9 13 15
Idaho 3,482 3,002 3 3 4 4
Montana 11,839 13,774 7 8 12 12
Nevada 13,068 12,540 3 3 10 10
New Mexico 13,402 13,542 2 2 8 7
Utah 21,120 20,620 5 4 21 21
Wyoming 31,905 36,580 23 22 24 28
Pacific Contiguous 61,556 66,670 15 14 90 94
California 39,594 43,360 1 1 57 59
Oregon 10,351 9,636 4 4 22 22
Washington 11,610 13,674 10 10 11 13
Pacific Noncontiguous 9,574 9,639 19 19 35 37
Alaska 3,636 3,605 2 2 18 20
Hawaii 5,938 6,035 16 17 16 16
U.S. Total 1,537,073 1,531,554 808 848 1,112 1,117

Notes:
The emissions data presented include total emissions from both electricity generation and the production of useful thermal output.
See Appendix A, Technical Notes, for a description of the sources and methodology used to develop the emissions estimates.
Displayed values of zero may represent small values that round to zero. The Excel version of this table provides additional precision which may be accessed by selecting individual cells.

Source: Calculations made by the Office of Energy Production Conversion and Delivery, U.S. Energy Information Administration.