Summary of Electricity Activity in Maine
Summary of Maine Generation
Maine is ranked #45 out of 51 U.S. states and territories in terms of total annual net electricity generation.
GridInfo.com electricity generation data is aggregated from Jan 2001 to Jun 2024.
| Companies on File | 149 |
|---|---|
| Plants on File | 262 |
| Total Generation | 1.06G MMBtu |
| Total Sales | 876.15M kWh |
| Total Revenue | $158.99M |
Map of Top Producing Cities in the Maine
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Natural Gas Rank
#42
Coal Rank
#40
Nuclear Rank
#42
Hydroelectric Rank
#14
Wind Rank
#25
Solar Rank
#28
Monthly Net Generation for Maine
Electricity Sales Distribution
Electricity Sales, Price, and Revenue Breakdown
| Sales | Price (Avg) | Revenue | |
|---|---|---|---|
| Residential | 355.66M kWh | 22.26 cents/kWh | $79.16M |
| Commercial | 325.36M kWh | 17.05 cents/kWh | $55.49M |
| Industrial | 195.14M kWh | 12.47 cents/kWh | $24.34M |
| Transportation | 0 kWh | 0.00 cents/kWh | $0 |
| Total | 876.15M kWh | 18.15 cents/kWh | $158.99M |
Production by Source
Largest 24 Power Plants in Maine
| Rank | Plant | Utility | Location | Annual Generation | Initial Operation Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| #7 | Androscoggin Energy Center | Pixelle Androscoggin LLC | Jay, Maine | 426.3 GWh | Sep 1999 | Mar 2023 | Natural Gas : 98.7% Distillate Fuel Oil : 1.3% |
| #19 | Anson Abenaki Hydros | Eagle Creek Renewable Energy, LLC | Madison, Maine | 158.6 GWh | Dec 1949 | Dec 2023 | Water |
| #6 | Bingham Wind | Onward Energy | Bingham, Maine | 450.1 GWh | Nov 2016 | Jun 2024 | Wind |
| #24 | Brunswick Hydro | Brookfield White Pine Hydro LLC | Brunswick, Maine | 132.8 GWh | Feb 1982 | Dec 2023 | Water |
| #17 | Charles E Monty | Brookfield White Pine Hydro LLC | Lewiston, Maine | 191.0 GWh | Dec 1989 | Dec 2023 | Water |
| #22 | Farmington Solar | Farmington Solar, LLC | Farmington, Maine | 136.3 GWh | Sep 2021 | Jun 2024 | Solar |
| #3 | Great Lakes Hydro America - ME | Great Lakes Hydro America LLC | Millinocket, Maine | 594.2 GWh | Jun 1917 | Dec 2022 | Water |
| #18 | Gulf Island | Brookfield White Pine Hydro LLC | Lewiston, Maine | 182.9 GWh | Dec 1925 | Dec 2023 | Water |
| #12 | Harris Hydro | Brookfield White Pine Hydro LLC | West Forks, Maine | 300.3 GWh | Dec 1953 | Dec 2023 | Water |
| #13 | Kibby Wind Facility | Helix Maine Wind Development, LLC | Chain of Ponds, Maine | 257.9 GWh | Sep 2009 | Jun 2024 | Wind |
| #2 | Maine Independence Station | Casco Bay Energy Co LLC | Veazie, Maine | 946.1 GWh | Apr 2000 | Dec 2023 | Natural Gas |
| #10 | Oakfield Wind Project | Onward Energy | City of Oakfield, Maine | 333.9 GWh | Sep 2015 | Jun 2024 | Wind |
| #23 | Passadumkeag Windpark LLC | Southern Power Co | Greenbush, Maine | 134.5 GWh | Jun 2016 | Jun 2024 | Wind |
| #14 | ReEnergy Livermore Falls | ReEnergy Livermore Falls | Livermore Falls, Maine | 249.7 GWh | Jul 1992 | Dec 2023 | Wood/Wood Waste Solids |
| #15 | ReEnergy Stratton LLC | ReEnergy Stratton LLC | Stratton, Maine | 208.7 GWh | Oct 1989 | Dec 2023 | Wood/Wood Waste Solids |
| #20 | Rollins Wind Project | Evergreen Wind, LLC | Winn Village, Maine | 149.0 GWh | Jun 2011 | Dec 2023 | Wind |
| #8 | Rumford Cogeneration | ND Paper, Inc. | Rumford, Maine | 415.7 GWh | Dec 1989 | Jun 2024 | Black Liquor : 47.9% Tire-derived Fuels : 24.1% Wood/Wood Waste Solids : 16.0% Bituminous Coal : 8.8% Residual Fuel Oil : 2.4% Sludge Waste : 0.7% |
| #11 | Rumford Falls Hydro Facility | Brookfield Power New England | Rumford, Maine | 316.7 GWh | Dec 1917 | Dec 2023 | Water |
| #21 | Skelton | Brookfield White Pine Hydro LLC | Dayton, Maine | 148.7 GWh | Dec 1947 | Dec 2023 | Water |
| #5 | Somerset Plant | Sappi Fine Paper North America-Somerset | Skowhegan, Maine | 507.5 GWh | Dec 1975 | Jun 2024 | Black Liquor : 43.6% Wood/Wood Waste Solids : 38.8% Tire-derived Fuels : 7.1% Natural Gas : 7.1% Residual Fuel Oil : 2.2% Sludge Waste : 1.0% |
| #16 | Weaver Wind | Weaver Wind, LLC (Longroad) | Township 16, Maine | 208.3 GWh | Nov 2020 | Jun 2024 | Wind |
| #1 | Westbrook Energy Center Power Plant | Westbrook Energy Center | Westbrook, Maine | 3.1 TWh | Apr 2001 | Jun 2024 | Natural Gas |
| #9 | Woodland Pulp, LLC | Woodland Pulp LLC | Baileyville, Maine | 402.5 GWh | May 1906 | Dec 2022 | Black Liquor : 54.0% Natural Gas : 19.9% Water : 17.2% Wood/Wood Waste Solids : 8.9% |
| #4 | Wyman Hydro | Brookfield White Pine Hydro LLC | Bingham, Maine | 543.0 GWh | Dec 1929 | Dec 2023 | Water |
Electricity Generation by Maine Counties
| State Rank | County | # Power Plants | Net Generation Past 12 Months | Net Generation from Natural Gas | Net Generation from Wind | Net Generation from Solar | Net Generation from Nuclear |
|---|---|---|---|---|---|---|---|
| #6 | Androscoggin County, ME | 28 | 871.8 GWh | 123.7 MWh | 0.0 Wh | 20.4 GWh | 0.0 Wh |
| #8 | Aroostook County, ME | 21 | 572.0 GWh | 0.0 Wh | 453.0 GWh | 4.3 GWh | 0.0 Wh |
| #1 | Cumberland County, ME | 20 | 3.5 TWh | 3.1 TWh | 0.0 Wh | 27.8 GWh | 0.0 Wh |
| #4 | Franklin County, ME | 16 | 1.3 TWh | 470.7 GWh | 354.1 GWh | 136.5 GWh | 0.0 Wh |
| #10 | Hancock County, ME | 13 | 477.1 GWh | 13.1 GWh | 416.9 GWh | 8.7 GWh | 0.0 Wh |
| #12 | Kennebec County, ME | 24 | 224.9 GWh | 0.0 Wh | 0.0 Wh | 73.4 GWh | 0.0 Wh |
| #15 | Knox County, ME | 5 | 18.4 GWh | 0.0 Wh | 6.6 GWh | 11.9 GWh | 0.0 Wh |
| #16 | Lincoln County, ME | 3 | 2.5 GWh | 0.0 Wh | 0.0 Wh | 2.5 GWh | 0.0 Wh |
| #5 | Oxford County, ME | 17 | 1.0 TWh | 0.0 Wh | 255.9 GWh | 17.2 GWh | 0.0 Wh |
| #2 | Penobscot County, ME | 42 | 2.3 TWh | 992.3 GWh | 368.6 GWh | 5.8 GWh | 0.0 Wh |
| #9 | Piscataquis County, ME | 4 | 482.7 GWh | 0.0 Wh | 450.1 GWh | 32.5 GWh | 0.0 Wh |
| #13 | Sagadahoc County, ME | 4 | 77.1 GWh | 0.0 Wh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #3 | Somerset County, ME | 34 | 2.0 TWh | 35.9 GWh | 0.0 Wh | 87.4 GWh | 0.0 Wh |
| #14 | Waldo County, ME | 6 | 54.8 GWh | 0.0 Wh | 11.6 GWh | 4.0 GWh | 0.0 Wh |
| #7 | Washington County, ME | 7 | 576.7 GWh | 80.2 GWh | 174.1 GWh | 0.0 Wh | 0.0 Wh |
| #11 | York County, ME | 19 | 353.0 GWh | 0.0 Wh | 0.0 Wh | 108.8 GWh | 0.0 Wh |
Top 20 Electricity Producing Cities in Maine
| City | Net Generation | # Power Plants |
|---|---|---|
| Bingham, Maine | 993.2 GWh | 3 |
| Chisholm, Maine | 603.2 GWh | 5 |
| Danforth, Maine | 174.1 GWh | 2 |
| Ellsworth, Maine | 338.4 GWh | 3 |
| Greenville, Maine | 321.5 GWh | 2 |
| Lewiston, Maine | 382.5 GWh | 4 |
| Lincoln, Maine | 149.0 GWh | 1 |
| Livermore Falls, Maine | 296.9 GWh | 4 |
| Madison, Maine | 173.4 GWh | 3 |
| Milford, Maine | 192.1 GWh | 2 |
| Millinocket, Maine | 594.2 GWh | 1 |
| Oakfield, Maine | 333.9 GWh | 1 |
| Rangeley, Maine | 508.4 GWh | 4 |
| Rumford, Maine | 931.6 GWh | 5 |
| Saco, Maine | 150.7 GWh | 2 |
| Skowhegan, Maine | 605.8 GWh | 3 |
| South Eliot, Maine | 929.8 GWh | 2 |
| Veazie, Maine | 946.1 GWh | 1 |
| Westbrook, Maine | 3.1 TWh | 2 |
| Woodland, Maine | 402.5 GWh | 1 |
Electricity Generation for Neighboring States
| National Rank | State | Net Generation | # Power Plants |
|---|---|---|---|
| #35 | Connecticut | 45.3 TWh | 212 |
| #49 | Delaware | 5.2 TWh | 42 |
| #51 | District of Columbia | 187.1 GWh | 20 |
| #18 | Indiana | 100.3 TWh | 266 |
| #23 | Kentucky | 71.3 TWh | 84 |
| #38 | Maryland | 39.1 TWh | 242 |
| #41 | Massachusetts | 21.4 TWh | 695 |
| #11 | Michigan | 130.8 TWh | 366 |
| #43 | New Hampshire | 19.6 TWh | 74 |
| #25 | New Jersey | 69.7 TWh | 470 |
| #10 | New York | 140.1 TWh | 1,115 |
| #9 | North Carolina | 143.9 TWh | 1,114 |
| #6 | Ohio | 155.2 TWh | 289 |
| #3 | Pennsylvania | 259.3 TWh | 365 |
| #46 | Rhode Island | 10.7 TWh | 114 |
| #13 | South Carolina | 110.8 TWh | 295 |
| #50 | Vermont | 2.7 TWh | 138 |
| #16 | Virginia | 105.0 TWh | 308 |
| #31 | West Virginia | 57.5 TWh | 64 |
| #24 | Wisconsin | 70.6 TWh | 308 |
* Net Generation data is based on the last 12 months since Jun 2024