Solar power plants in Maine
165 solar power plants in Maine, totaling 1.5 GW of nameplate capacity. Source: EIA.
Development pipeline — planned & under construction
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Planned pipeline — new additions by fuel type
Largest next additions — planned & under construction
Freedom Pine Solar
Solar · Lebanon, Maine · Planned · exp. 2029
Three Rivers Solar Power, LLC
Solar · Eastbrook, Maine · Under construction · exp. 2026
Warren Meadow Solar Station
Solar · Warren, Maine · Under construction · exp. 2028
Crooked Trail Solar
Solar · Passadumkeag, Maine · Planned · exp. 2029
Turner Meadow Solar Station
Solar · Turner, Maine · Under construction · exp. 2027
Topsham Meadow Solar Station
Solar · Topsham, Maine · Under construction · exp. 2028
West Baldwin Solar Station
Solar · Baldwin, Maine · Under construction · exp. 2028
Emery Meadow Solar Station
Solar · Buxton, Maine · Under construction · exp. 2027
Auburn PV - BD Solar Auburn LLC
Solar · Auburn, Maine · Under construction · exp. 2028
Lewiston Jn PV - BD Solar Lewiston Jn LL
Solar · Auburn, Maine · Under construction · exp. 2028
All solar plants in Maine
Freedom Pine Solar
Solar · Lebanon, Maine · Planned · exp. 2029
Three Corners Solar
Solar · Unity, Maine · Operating · COD 2024
Three Rivers Solar Power, LLC
Solar · Eastbrook, Maine · Under construction · exp. 2026
Farmington Solar
Solar · Farmington, Maine · Operating · COD 2021
Warren Meadow Solar Station
Solar · Warren, Maine · Under construction · exp. 2028
Crooked Trail Solar
Solar · Passadumkeag, Maine · Planned · exp. 2029
Sanford Solar
Solar · Sanford, Maine · Operating · COD 2020
Walden Solar Maine V
Solar · Leeds, Maine · Operating · COD 2024
Mousam River Solar
Solar · Maine · Operating · COD 2025
Milo PV - BD Solar 1 LLC
Solar · Milo, Maine · Operating · COD 2021
Turner Meadow Solar Station
Solar · Turner, Maine · Under construction · exp. 2027
Topsham Meadow Solar Station
Solar · Topsham, Maine · Under construction · exp. 2028
West Baldwin Solar Station
Solar · Baldwin, Maine · Under construction · exp. 2028
Emery Meadow Solar Station
Solar · Buxton, Maine · Under construction · exp. 2027
Pittsfield Solar LLC
Solar · Pittsfield, Maine · Operating · COD 2017
Oxford PV - BD Solar Oxford LLC
Solar · Oxford, Maine · Operating · COD 2021
Augusta PV - BD Solar Augusta LLC
Solar · Augusta, Maine · Operating · COD 2021
BD Solar Ellsworth LLC
Solar · Augusta, Maine · Operating · COD 2022
Winslow PV - BD Solar 2 LLC
Solar · Winslow, Maine · Operating · COD 2022
BD Solar Hancock LLC
Solar · Augusta, Maine · Operating · COD 2022
BNRG Masardis (CSG)
Solar · Masardis, Maine · Operating · COD 2024
North Bridgton
Solar · Oakland, Maine · Operating · COD 2022
River Road
Solar · Norridgewock, Maine · Operating · COD 2022
Gorham Solar 1 (CSG)
Solar · Gorham, Maine · Operating · COD 2023
BWC Beech Ridge Brook, LLC
Solar · Scarborough, Maine · Operating · COD 2023
ME-EDFR-Phase I-Embden
Solar · Embden, Maine · Operating · COD 2023
Unity Solar
Solar · Unity, Maine · Operating · COD 2021
Baldwin (ME)
Solar · West Baldwin, Maine · Operating · COD 2022
ME-EDFR-Phase I-Woolwich
Solar · Woolwich, Maine · Operating · COD 2023
Monmouth
Solar · Monmouth, Maine · Operating · COD 2022
Town House
Solar · Chelsea, Maine · Operating · COD 2022
Standish
Solar · Standish, Maine · Operating · COD 2023
Athens AT01
Solar · Athens, Maine · Operating · COD 2022
Penobscot Narrows Solar I
Solar · Maine · Operating · COD 2024
MEVS Clark LLC
Solar · Maine · Operating · COD 2023
ME - EDFR - Phase I - Bristol
Solar · Bristol, Maine · Operating · COD 2023
Our Katahdin
Solar · Millenocket, Maine · Operating · COD 2024
Water Street Solar
Solar · Randolph, Maine · Operating · COD 2022
Fort Fairfield
Solar · Fort Fairfield, Maine · Operating · COD 2023
AES Daigle Solar, LLC
Solar · Fort Kent, Maine · Operating · COD 2023
Cenergy - Wiscasset (CSG)
Solar · Wiscasset, Maine · Operating · COD 2023
Dynamic Corinth (CSG)
Solar · Corinth, Maine · Operating · COD 2022
Cenergy - Waterville (CSG)
Solar · Waterville, Maine · Operating · COD 2023
Cenergy - Pulk
Solar · Sabattus, Maine · Operating · COD 2024
ME Novel Lighthouse - Carrabassett
Solar · Carrabassett Valley, Maine · Operating · COD 2023
REDP - Trenton
Solar · Maine · Operating · COD 2025
Dynamic Madison (CSG)
Solar · Madison, Maine · Operating · COD 2022
MD - EDFR - Phase II - Lewiston
Solar · Lewiston, Maine · Operating · COD 2024
ME - EDF - Phase II - Belfast
Solar · Belfast, Maine · Operating · COD 2024
Bates College Skowhegan
Solar · Skowhegan, Maine · Operating · COD 2023
BWC Jimmie Pond
Solar · Hampden, Maine · Operating · COD 2025
Caribou Solar
Solar · Caribou, Maine · Operating · COD 2024
Brewer (CSG)
Solar · Brewer, Maine · Operating · COD 2024
Shaker
Solar · Gray, Maine · Operating · COD 2022
Sanford CGA
Solar · Sanford, Maine · Operating · COD 2024
Auburn PV - BD Solar Auburn LLC
Solar · Auburn, Maine · Under construction · exp. 2028
Ryans Ranch
Solar · Paris, Maine · Operating · COD 2022
Quarry
Solar · North Berwick, Maine · Operating · COD 2022
Oakland
Solar · Oakland, Maine · Operating · COD 2022
Fairfield PV - BD Solar Fairfield LLC
Solar · Fairfield, Maine · Operating · COD 2021
Palmyra PV - BD Solar Palmyra LLC
Solar · Palmyra, Maine · Operating · COD 2022
Lewiston Jn PV - BD Solar Lewiston Jn LL
Solar · Auburn, Maine · Under construction · exp. 2028
Lewiston Junction Road Solar
Solar · Poland, Maine · Operating · COD 2022
Broadhead
Solar · Maine · Operating · COD 2023
Harmony Solar (ME)
Solar · Harmony, Maine · Operating · COD 2022
Arctaris Saddleback Solar
Solar · Dallas Plantation, Maine · Operating · COD 2023
SCS Harpswell 012903 Brunswick, LLC
Solar · Brunswick, Maine · Operating · COD 2022
Pittsfield Solar (N. Main St)
Solar · Pittsfield, Maine · Operating · COD 2023
Dublin Street LLC
Solar · Machias, Maine · Operating · COD 2024
Dynamic - Norridgewock Martin Stream (CSG)
Solar · Norridgewock, Maine · Operating · COD 2024
Dynamic - Leeds Solar (CSG)
Solar · Leeds, Maine · Operating · COD 2024
Dynamic - Gray Solar
Solar · Gray, Maine · Operating · COD 2024
Dynamic - Enfield Hammett Road CSG
Solar · Enfield, Maine · Operating · COD 2024
Dynamic - Glenburn Broadway One (CSG)
Solar · Glenburn, Maine · Operating · COD 2024
Caterpillar Hill
Solar · Sedgwick, Maine · Operating · COD 2023
Farmingdale FA01
Solar · Farmingdale, Maine · Operating · COD 2022
Fryeburg
Solar · Fryeburg, Maine · Operating · COD 2023
Sabattus SB01
Solar · Sabattus, Maine · Operating · COD 2023
Sanford -NY
Solar · Sanford, Maine · Operating · COD 2024
Farmington
Solar · Farmington, Maine · Operating · COD 2023
Waterboro
Solar · East Waterboro, Maine · Operating · COD 2023
Wymans Deblois
Solar · Deblois, Maine · Operating · COD 2024
SP-231 Clifton
Solar · Clifton, Maine · Operating · COD 2024
Wells (ME)
Solar · Wells, Maine · Operating · COD 2022
Perkins Road Belfast Solar, LLC
Solar · Belfast, Maine · Operating · COD 2021
Merrill Road Solar
Solar · Lewiston, Maine · Operating · COD 2022
Webb Road Solar
Solar · Waterville, Maine · Operating · COD 2022
Broadway Solar (CSG)
Solar · Bangor, Maine · Operating · COD 2023
Corkwood Solar (CSG)
Solar · Howland, Maine · Operating · COD 2023
BWC Unity Pond LLC
Solar · Benton, Maine · Operating · COD 2023
Dynamic - Wales Leeds Junction Road (CSG)
Solar · Wales, Maine · Operating · COD 2024
Treasure Lane Solar 1
Solar · Manchester, Maine · Operating · COD 2023
Route 3 China Solar, LLC
Solar · China, Maine · Operating · COD 2022
Milo CSG
Solar · Milo, Maine · Operating · COD 2022
Barefoot Solar
Solar · Fairfiled, Maine · Operating · COD 2022
IOS - MEW Phase 1
Solar · Madison, Maine · Operating · COD 2017
Caribou
Solar · Caribou, Maine · Operating · COD 2023
Loring
Solar · Limestone, Maine · Operating · COD 2023
Mainely Solar (Wyman Hill Solar LLC)
Solar · Rumford, Maine · Operating · COD 2022
AES Pelletier Solar, LLC
Solar · Fort Kent, Maine · Operating · COD 2023
Searsmont Road Lincolnville Solar, LLC
Solar · Lincolnville, Maine · Operating · COD 2022
Dynamic - Exeter Solar CSG
Solar · Exeter, Maine · Operating · COD 2024
Washington WS01
Solar · Washington, Maine · Operating · COD 2022
Madawaska Solar
Solar · Saint David, Maine · Operating · COD 2024
Hartland Solar
Solar · Hartland, Maine · Operating · COD 2021
ISM Solar Shepherd Acres
Solar · South Paris, Maine · Operating · COD 2024
Nutting Ridge Solar, LLC
Solar · Otisfield, Maine · Operating · COD 2023
Dairy Farm
Solar · Anson, Maine · Operating · COD 2024
Lebanon CSG LLC
Solar · Lebanon, Maine · Operating · COD 2024
Church Hill Road Augusta Solar, LLC
Solar · Augusta, Maine · Operating · COD 2022
Limestone CSG 1 LLC
Solar · Limestone, Maine · Operating · COD 2024
Augusta Road Bowdoin Solar, LLC
Solar · Bowdoin, Maine · Operating · COD 2022
15 Glen Harris RD
Solar · New Sharon, Maine · Operating · COD 2024
BWC Maces Pond LLC
Solar · Rockport, Maine · Operating · COD 2021
Acton
Solar · Acton, Maine · Operating · COD 2021
Berwick Hubbard Solar 1
Solar · Maine · Operating · COD 2024
Market Street Gardiner Solar, LLC
Solar · Gardiner, Maine · Operating · COD 2022
Livermore Falls CSG
Solar · Livermore Falls, Maine · Operating · COD 2022
Easton CSG 1 LLC
Solar · Easton, Maine · Operating · COD 2024
BRNG Nicolin (CSG)
Solar · Ellsworth, Maine · Operating · COD 2024
ME Novel Lighthouse - Front St. Solar CS
Solar · Skowhegan, Maine · Operating · COD 2023
Valley Sun Solar
Solar · Grand Isle, Maine · Operating · COD 2024
Sheridan Road Solar Farm
Solar · Ashland, Maine · Operating · COD 2024
Missile Street (CSG)
Solar · Presque Island, Maine · Operating · COD 2024
Mechanic Street (CSG)
Solar · Presque Island, Maine · Operating · COD 2024
ME Novel Lighthouse - Penobscot CSG
Solar · Patten, Maine · Operating · COD 2024
Canton GLC Solar, LLC
Solar · Canton, Maine · Operating · COD 2024
Pleasant Street
Solar · Wilton, Maine · Operating · COD 2023
Limestone CSG 2 LLC
Solar · Limestone, Maine · Operating · COD 2024
Athens Ridge
Solar · Athens, Maine · Operating · COD 2024
ME Fort Fairfield Solar Plant
Solar · Presque Isle, Maine · Operating · COD 2024
Mars Hill
Solar · Mars Hill, Maine · Operating · COD 2024
Skyway Avenue Solar Farm
Solar · Frenchville, Maine · Operating · COD 2024
French Road Solar
Solar · Ashland, Maine · Operating · COD 2024
ME - Novel (Lighthouse Ph I) Mars Hill
Solar · Westfield, Maine · Operating · COD 2024
ME Novel Lighthouse - Huggard Ave Solar
Solar · Limestone, Maine · Operating · COD 2024
Augusta
Solar · Augusta, Maine · Operating · COD 2022
North Nobleboro Road, LLC
Solar · Waldoboro, Maine · Operating · COD 2021
MEVS DOT 109
Solar · Augusta, Maine · Operating · COD 2023
Hogs Bay
Solar · Franklin, Maine · Under construction · exp. 2026
Houlton Road Solar Farm (CSG)
Solar · Fort Fairfield, Maine · Operating · COD 2024
ME CDG 005
Solar · Veazie, Maine · Operating · COD 2024
Lebanon West Lebanon Solar 1
Solar · Maine · Operating · COD 2024
BNRG North Anson (CSG)
Solar · North Anson, Maine · Operating · COD 2024
Lisbon Street Solar
Solar · Lewiston, Maine · Operating · COD 2022
MEVS Waterhouse
Solar · Maine · Operating · COD 2024
BNRG Norridgewock (CSG)
Solar · Norridgewock, Maine · Operating · COD 2024
Naples
Solar · Naples, Maine · Operating · COD 2021
ME CDG 004
Solar · Bangor, Maine · Operating · COD 2024
Samoset Solar
Solar · Rockport, Maine · Operating · COD 2023
Richmond Hill
Solar · Richmond, Maine · Operating · COD 2023
Mariaville Road Elsworth Solar, LLC
Solar · Ellsworth, Maine · Operating · COD 2022
Solar Mule, LLC
Solar · Oakland, Maine · Operating · COD 2017
Sidney
Solar · Sidney, Maine · Operating · COD 2023
Water Line Solar, LLC
Solar · Maine · Operating · COD 2025
Boundary Line Solar, LLC
Solar · Maine · Operating · COD 2025
ME Augusta 13 York Farm Rd Solar
Solar · Augusta, Maine · Operating · COD 2024
Lisbon CSG LLC
Solar · Maine · Operating · COD 2025
Emery Shute Solar One
Solar · Prospect, Maine · Planned · exp. 2026
Cenergy - Kiger
Solar · Embden, Maine · Operating · COD 2023
Roosevelt Trail
Solar · Windham, Maine · Operating · COD 2024
Turner CSG LLC
Solar · Maine · Operating · COD 2025
USS Weld Solar LLC
Solar · Maine · Operating · COD 2025
Cenergy - Richards (CSG)
Solar · Fairfield, Maine · Operating · COD 2023
SP-339 Mechanic Falls
Solar · Mechanic Falls, Maine · Operating · COD 2024
Source: U.S. Energy Information Administration (EIA-860M)