Directory of Power Plants in Maine
Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
---|---|---|---|---|---|---|---|
Pleasant Street | Greenbacker Renewable Energy Corporation | Wilton, ME | ISO New England (ISNE) | 4.9 GWh | Nov 2023 | Dec 2024 | Solar |
Pittsfield Solar (N. Main St) | Maine DG Solar Pittsfield, LLC | Pittsfield, ME | ISO New England (ISNE) | 8.4 GWh | Sep 2023 | Dec 2024 | Solar |
Palmyra PV - BD Solar Palmyra LLC | BD Solar Palmyra LLC | Palmyra, ME | ISO New England (ISNE) | 8.5 GWh | May 2022 | Dec 2024 | Solar |
Perkins Road Belfast Solar, LLC | REA Investments, LLC | Belfast, ME | ISO New England (ISNE) | 8.5 GWh | May 2021 | Dec 2024 | Solar |
Pittsfield Solar LLC | Pittsfiled Solar LLC | Pittsfield, ME | ISO New England (ISNE) | 16.5 GWh | Nov 2017 | Dec 2024 | Solar |
Pisgah Mountain Wind | Pisgah Mountain, LLC | Clifton, ME | ISO New England (ISNE) | 25.3 GWh | Nov 2016 | Dec 2024 | Wind |
Passadumkeag Windpark LLC | Southern Power Co | Greenbush, ME | ISO New England (ISNE) | 130.6 GWh | Jun 2016 | Apr 2025 | Wind |
Pejepscot Hydroelectric Project | Topsham Hydro Partners | Topsham, ME | ISO New England (ISNE) | 48.6 GWh | Oct 1987 | Dec 2024 | Water |
Pumpkin Hill | KEI (Maine) Power Management (II) LLC | Lowell, ME | ISO New England (ISNE) | 3.2 GWh | Feb 1987 | Dec 2024 | Water |
Pittsfield Hydro | KEI (Maine) Power Management (II) LLC | Burnham, ME | ISO New England (ISNE) | 3.5 GWh | Jun 1986 | Dec 2024 | Water |
Browse Power Plants By Maine Counties
Figures are based on December 2024 generation numbers.County | State Rank | Active Plants | Dec 2024 Generation |
---|---|---|---|
Lincoln County, ME | # 16 | 4 | 18.4 GWh |
Knox County, ME | # 15 | 5 | 21.4 GWh |
Sagadahoc County, ME | # 14 | 5 | 63.5 GWh |
Kennebec County, ME | # 13 | 27 | 189.9 GWh |
Waldo County, ME | # 12 | 9 | 213.0 GWh |
York County, ME | # 11 | 22 | 259.0 GWh |
Hancock County, ME | # 10 | 14 | 463.0 GWh |
Piscataquis County, ME | # 9 | 6 | 515.4 GWh |
County | State Rank | Active Plants | Dec 2024 Generation |
---|---|---|---|
Washington County, ME | # 8 | 9 | 587.8 GWh |
Aroostook County, ME | # 7 | 32 | 607.5 GWh |
Androscoggin County, ME | # 6 | 28 | 758.1 GWh |
Franklin County, ME | # 5 | 16 | 760.4 GWh |
Somerset County, ME | # 4 | 36 | 1.5 TWh |
Oxford County, ME | # 3 | 20 | 1.7 TWh |
Cumberland County, ME | # 2 | 21 | 3.3 TWh |
Penobscot County, ME | # 1 | 44 | 3.8 TWh |