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. electricity generation data is aggregated from Jan 2001 to Mar 2024.

Companies on File138
Plants on File214
Total Generation1.18G MMBtu
Total Sales 968.66M kWh
Total Revenue $187.28M

Map of Top Producing Cities in the Maine

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Overall National Rank

#45 /51 U.S. States

In Net Annual Generation

Overall Annual Net Geneneration

13.1 TWh

Total Annual Fuel Consumption

118.5 M MMBtu

Electric Companies in Maine


Power Plants


Natural Gas Rank


Coal Rank


Nuclear Rank


Hydroelectric Rank


Wind Rank


Solar Rank


Monthly Net Generation for Maine

Electricity Sales Distribution

Electricity Sales, Price, and Revenue Breakdown

SalesPrice (Avg)Revenue
Residential459.46M kWh22.25 cents/kWh$102.21M
Commercial335.95M kWh18.34 cents/kWh$61.60M
Industrial173.25M kWh13.55 cents/kWh$23.47M
Transportation0 kWh0.00 cents/kWh$0
Total968.66M kWh19.33 cents/kWh$187.28M

Production by Source

Largest 24 Power Plants in Maine

RankPlantUtilityLocationAnnual GenerationInitial Operation DateLast UpdateFuel Types
#7Androscoggin Energy CenterPixelle Androscoggin LLCJay, Maine434.5 GWhSep 1999Dec 2022 Natural Gas : 98.4% Distillate Fuel Oil : 1.6%
#5Bingham WindOnward EnergyBingham, Maine501.8 GWhNov 2016Mar 2024 Wind
#20Charles E MontyBrookfield White Pine Hydro LLCLewiston, Maine144.6 GWhDec 1989Dec 2022 Water
#24Farmington SolarFarmington Solar, LLCFarmington, Maine135.3 GWhSep 2021Mar 2024 Solar
#3Great Lakes Hydro America - MEGreat Lakes Hydro America LLCMillinocket, Maine594.2 GWhJun 1917Dec 2022 Water
#23Gulf IslandBrookfield White Pine Hydro LLCLewiston, Maine136.8 GWhDec 1925Dec 2022 Water
#16Harris HydroBrookfield White Pine Hydro LLCWest Forks, Maine224.1 GWhDec 1953Dec 2022 Water
#11Kibby Wind FacilityHelix Maine Wind Development, LLCChain of Ponds, Maine301.9 GWhSep 2009Mar 2024 Wind
#2Maine Independence StationCasco Bay Energy Co LLCVeazie, Maine683.4 GWhApr 2000Dec 2022 Natural Gas
#21Mars Hill Wind Farm ProjectEvergreen Wind, LLCMars Hill, Maine143.7 GWhFeb 2007Dec 2022 Wind
#10Oakfield Wind ProjectOnward EnergyCity of Oakfield, Maine360.3 GWhSep 2015Mar 2024 Wind
#19Passadumkeag Windpark LLCSouthern Power CoGreenbush, Maine145.7 GWhJun 2016Mar 2024 Wind
#22Record Hill WindRecord Hill Wind LLCRoxbury, Maine138.8 GWhDec 2011Dec 2022 Wind
#12ReEnergy Livermore FallsReEnergy Livermore FallsLivermore Falls, Maine295.0 GWhJul 1992Dec 2022 Wood/Wood Waste Solids
#13ReEnergy Stratton LLCReEnergy Stratton LLCStratton, Maine288.2 GWhOct 1989Dec 2022 Wood/Wood Waste Solids
#17Rollins Wind ProjectEvergreen Wind, LLCWinn Village, Maine170.4 GWhJun 2011Dec 2022 Wind
#6Rumford CogenerationND Paper, Inc.Rumford, Maine455.8 GWhDec 1989Mar 2024 Black Liquor : 45.7% Tire-derived Fuels : 24.1% Wood/Wood Waste Solids : 18.3% Bituminous Coal : 9.1% Residual Fuel Oil : 2.3% Sludge Waste : 0.5%
#14Rumford Falls Hydro FacilityBrookfield Power New EnglandRumford, Maine267.0 GWhDec 1917Dec 2022 Water
#4Somerset PlantSappi Fine Paper North America-SomersetSkowhegan, Maine529.4 GWhDec 1975Mar 2024 Black Liquor : 43.3% Wood/Wood Waste Solids : 40.6% Tire-derived Fuels : 6.8% Natural Gas : 6.2% Residual Fuel Oil : 1.8% Sludge Waste : 1.0%
#18Stetson Wind IEvergreen Wind, LLCDanforth, Maine153.8 GWhDec 2008Dec 2022 Wind
#15Weaver WindLongroad Energy Services LLCTownship 16, Maine229.0 GWhNov 2020Mar 2024 Wind
#1Westbrook Energy Center Power PlantWestbrook Energy CenterWestbrook, Maine2.9 TWhApr 2001Mar 2024 Natural Gas
#9Woodland Pulp, LLCWoodland Pulp LLCBaileyville, Maine402.5 GWhMay 1906Dec 2022 Black Liquor : 54.0% Natural Gas : 19.9% Water : 17.2% Wood/Wood Waste Solids : 8.9%
#8Wyman HydroBrookfield White Pine Hydro LLCBingham, Maine407.4 GWhDec 1929Dec 2022 Water

Electricity Generation by Maine Counties

State RankCounty# Power PlantsNet Generation
Past 12 Months
Net Generation
from Natural Gas
Net Generation
from Wind
Net Generation
from Solar
Net Generation
from Nuclear
#6Androscoggin County, ME23806.6 GWh141.5 MWh0.0 Wh19.7 GWh0.0 Wh
#8Aroostook County, ME18618.3 GWh0.0 Wh503.9 GWh0.0 Wh0.0 Wh
#1Cumberland County, ME163.2 TWh2.9 TWh0.0 Wh13.4 GWh0.0 Wh
#4Franklin County, ME131.4 TWh477.4 GWh398.1 GWh135.3 GWh0.0 Wh
#10Hancock County, ME11520.0 GWh12.1 GWh465.4 GWh11.3 GWh0.0 Wh
#12Kennebec County, ME19144.3 GWh0.0 Wh0.0 Wh31.9 GWh0.0 Wh
#15Knox County, ME414.2 GWh0.0 Wh8.7 GWh5.5 GWh0.0 Wh
#5Oxford County, ME141.1 TWh0.0 Wh317.8 GWh16.4 GWh0.0 Wh
#2Penobscot County, ME342.1 TWh729.1 GWh363.0 GWh932.0 MWh0.0 Wh
#9Piscataquis County, ME4537.8 GWh0.0 Wh501.8 GWh36.0 GWh0.0 Wh
#13Sagadahoc County, ME366.3 GWh0.0 Wh0.0 Wh0.0 Wh0.0 Wh
#3Somerset County, ME271.7 TWh32.6 GWh0.0 Wh59.9 GWh0.0 Wh
#14Waldo County, ME556.5 GWh0.0 Wh13.4 GWh4.0 GWh0.0 Wh
#7Washington County, ME7621.3 GWh80.2 GWh218.8 GWh0.0 Wh0.0 Wh
#11York County, ME15285.3 GWh0.0 Wh0.0 Wh100.1 GWh0.0 Wh

Top 20 Electricity Producing Cities in Maine

CityNet Generation# Power Plants
Bingham, Maine909.2 GWh2
Chisholm, Maine645.6 GWh5
Danforth, Maine218.8 GWh2
Ellsworth, Maine366.5 GWh3
Greenville, Maine237.6 GWh2
Lewiston, Maine289.9 GWh4
Lincoln, Maine170.4 GWh1
Livermore Falls, Maine359.4 GWh4
Madison, Maine144.4 GWh3
Mars Hill, Maine143.7 GWh1
Milford, Maine192.1 GWh2
Millinocket, Maine594.2 GWh1
Oakfield, Maine360.3 GWh1
Rangeley, Maine618.6 GWh3
Rumford, Maine973.7 GWh5
Skowhegan, Maine614.4 GWh2
South Eliot, Maine932.1 GWh2
Veazie, Maine683.4 GWh1
Westbrook, Maine2.9 TWh2
Woodland, Maine402.5 GWh1

Electricity Generation for Neighboring States

National RankStateNet Generation# Power Plants
#35Connecticut43.9 TWh203
#49Delaware5.2 TWh39
#51District of Columbia201.1 GWh18
#17Indiana99.7 TWh260
#24Kentucky68.7 TWh79
#38Maryland38.5 TWh223
#41Massachusetts20.9 TWh664
#11Michigan130.1 TWh357
#43New Hampshire18.1 TWh74
#23New Jersey69.7 TWh443
#10New York135.3 TWh1,040
#9North Carolina140.3 TWh1,100
#7Ohio149.7 TWh283
#3Pennsylvania256.0 TWh360
#47Rhode Island9.3 TWh105
#13South Carolina110.4 TWh292
#50Vermont2.3 TWh138
#16Virginia102.5 TWh281
#31West Virginia56.2 TWh64
#25Wisconsin68.4 TWh284

* Net Generation data is based on the last 12 months since Mar 2024