Maine Electricity Rates & Average Electricity Bills

Electricity Rates in Maine

Electricity Rates, Plans & Statistics

  • The average electricity bill in Maine is $130.60
  • The average electricity rate in Maine is 23.91¢

Electric Bills and Electric Rates in Maine

The average residential electric bill in Maine is $130.60 per month. Maine is the 23rd most expensive state in the country for electricity.

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Electricity Companies & Statistics in Maine

  • Population
    see rank
    1,385,340
  • Total Production
    see rank
    13,723,073 MWh / 9.91 MWh per capita
  • Total Consumption
    see rank
    11,274,769 MWh / 8.14 MWh per capita
  • Total Production from Renewable
    see rank
    9,368,378 MWh / 6.76 MWh per capita
  • CO2 Emissions from Consumption
    see rank
    2,594,090,342 kg / 1,872.53 kg per capita
  • Total Production from Non-Renewable
    see rank
    4,355,674 MWh / 3.14 MWh per capita
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Average Residential Electricity Bills & Rates in Maine

Maine residential electric rates are highest in March and the highest average bill is in March.

Historical Electricity Rates:

Price Per kWhAverage Bill$0.294/kWh$0.157/kWh$186.63/mo.$72.76/mo.
44th23.91¢Average residential price per kWh in the state of Maine
23rd$130.6Average residential monthly electricity bill for Maine Residents

Maine Electricity Fuel Mix

Maine's Electricity Prices and Usage

Residents of Maine are faced with a higher residential electricity rate than most people in the country, with an average state electric rate of 23.91 cents per kilowatt hour compared to the United States average price of 16.57 cents. This ranks Maine as the 44th lowest priced state in the United States using average electric rate. With 19 electricity providers in the state, consumers have many choices to choose from when shopping for electricity thanks to the deregulated electricity market that operates in the state. Central Maine Power has 569,943 residential customers, more than any other electricity provider in the state . The state saw an increase of 21.95% in the generation of electricity by wind turbines and wind production now makes up 21.03% of the total generation in the state. The state has 1,385,340 residents, making it the 43rd largest state by population in the nation. The state has seen a 21.83% decrease in the burning of coal for electric generation over the course of the previous 12 months.

Maine Electricity Plans

There are 25617 plans. Plans are subject to change at any time and these may not be the plans currently offered.

Most Popular Maine Plans

Secure Choice 12

Residential

  • Rate 14.75¢ / kWh
  • Contract Length 12 mo.
  • Effective Date Aug 2023
  • Green Energy 0%

Secure Green Choice 12

Residential

  • Rate 14.99¢ / kWh
  • Contract Length 12 mo.
  • Effective Date Aug 2023
  • Green Energy 100%

Secure Choice 12

Residential

  • Rate 15.99¢ / kWh
  • Contract Length 12 mo.
  • Effective Date Aug 2023
  • Green Energy 0%

Secure Green Choice 12

Residential

  • Rate 16.49¢ / kWh
  • Contract Length 12 mo.
  • Effective Date Aug 2023
  • Green Energy 100%

All Maine Plans

Secure Choice 12

Residential

  • Rate 14.75¢ / kWh
  • Contract Length 12 mo.
  • Effective Date Aug 2023
  • Green Energy 0%

Secure Green Choice 12

Residential

  • Rate 14.99¢ / kWh
  • Contract Length 12 mo.
  • Effective Date Aug 2023
  • Green Energy 100%

Secure Choice 12

Residential

  • Rate 15.99¢ / kWh
  • Contract Length 12 mo.
  • Effective Date Aug 2023
  • Green Energy 0%

Secure Green Choice 12

Residential

  • Rate 16.49¢ / kWh
  • Contract Length 12 mo.
  • Effective Date Aug 2023
  • Green Energy 100%

Residential Electricity Providers in Maine

ProviderService TypeResidential Rate (¢)Residential Rate State RankResidential Average Bill ($)Residential Average Bill State RankResidential Sales (MWh)Residential Sales State RankResidential Revenues ($)Residential Revenues State RankState Production (MWh)State Production Rank
Central Maine PowerBUNDLED22.9915128.52173,469,366.291797,513,95012
Versant PowerBUNDLED28.2616143.4119794,032.642224,357,32522
Electricity MaineENERGY22.4014113.7815118,414.43326,522,630.1732
SmartEnergy HoldingsENERGY17.931089.478112,205.27420,117,505.242
Kennebunk Light and PowerBUNDLED11.34293.34966,363.557,522,607.8662
Eastern Maine Electric CoopBUNDLED16.89785.88465,538.37611,069,19452
CN Brown EnergyENERGY13.22486.41540,141.9275,304,940.8182
Houlton, Maine Electric UtilityBUNDLED11.94388.67734,817.1684,157,432102
Ambit EnergyENERGY17.078104.381331,508.2595,379,807.2572
Major Energy Electric ServicesENERGY16.096102.961227,460.39104,417,327.5792
Madison ElectricBUNDLED15.225101.741119,347.16112,943,745132
Energy RewardsENERGY21.001386.87618,949.41123,979,846.23112
North American PowerENERGY17.08993.61014,173.78132,420,197.78142
Town Square EnergyENERGY19.0812116.021611,935.93142,276,893.87152
Fox Islands Electric CooperativeBUNDLED40.1718137.93187,499.94153,012,856.98125,7101
Van Buren Light and Power DistrictBUNDLED18.281180.9836,297.67161,151,068.86162
First Point PowerENERGY10.50150.6214,842.7417508,511.14182
Clearview ElectricENERGY29.2817108.55143,915.72181,146,431.31172
Matinicus Plantation Electric CompanyBUNDLED51.311961.0321941999,545.41192

Commercial Electricity Providers in Maine

ProviderService TypeCommercial Rate (¢)Commercial Rate RankCommercial Average Bill ($)Commercial Average Bill State RankCommercial Sales (MWh)Commercial Sales State RankCommercial Revenues ($)Commercial Revenues State RankState Production (MWh)State Production Rank
Central Maine PowerBUNDLED21.5921341.9112986,331.091212,910,47015
Constellation EnergyENERGY11.664452.3716838,380.88297,719,109.4335
Versant PowerBUNDLED19.8720396.0414561,770.313111,649,01825
Strategic Energy LLCENERGY8.1012,560.6522408,330.74433,088,666.1155
ENGIE ResourcesENERGY12.6075,100.9824286,479.63536,089,456.9445
NextEra EnergyENERGY10.7432,681.7223215,027.93623,103,051.43617,628.222
CalpineENERGY9.56289,329.7927151,315.21714,471,426.2383,112,2381
First Point PowerENERGY12.356543.8118121,910.33815,057,973.475
Texas Retail EnergyENERGY16.791519,769.542658,98199,904,539.6795
Champion Energy ServicesENERGY12.8992,415.632134,891.45104,497,908.16135
MP2 EnergyENERGY17.39171,095.662031,324.83115,446,522.63105
Kennebunk Light and PowerBUNDLED14.9712294.321131,272.55124,680,582.82115
CN Brown EnergyENERGY18.1518342.941325,398.76134,608,716.82125
Eastern Maine Electric CoopBUNDLED15.4613125.65323,473.64143,628,367145
Energy RewardsENERGY12.768168.94722,525.62152,875,207.69155
Houlton, Maine Electric UtilityBUNDLED11.955134.21520,335.05162,430,190175
Algonquin PowerENERGY14.2411477.991710,984.56171,563,971.89186824
Electricity MaineENERGY24.8225149.08610,038.5182,491,348.02165
Ambit EnergyENERGY21.9622172.5585,510.12191,209,938.22195
Town Square EnergyENERGY19.2619602.47195,064.220975,393.22215

Power Plants in Maine

PlantCity/CountyPrimary Fuel TypeProduction (MWh)Emission (KG)Emissions/MWh (KG/MWh)Toxic Chemical ReleaseClosing Date
Westbrook Energy Center Power PlantCalpine (100.00%)
Westbrook Natural Gas 2,918,7571,087,555,379.54372.61
Maine Independence StationDynegy Energy Services (100.00%)
Penobscot County Natural Gas 936,921370,861,278.2395.83
Great Lakes Hydro America - MEGreat Lakes Hydro America LLC (100.00%)
Millinocket CDP Conventional Hydroelectric 737,235
Somerset PlantSappi Fine Paper North America-Somerset (100.00%)
Somerset County Black Liquour 532,364228,521,488.03429.26
Somerset County Conventional Hydroelectric 501,577
Bingham WindNovatus Energy (100.00%)
Somerset County Wind 475,601
Rumford CogenerationND Paper LLC (100.00%)
Rumford CDP Black Liquour 421,045197,844,723.86469.89
Rumford Power LLCEmera (100.00%)
Oxford County Natural Gas 403,415159,483,344.02395.33
Woodland Pulp, LLCWoodland Pulp (100.00%)
Woodland CDP Black Liquour 366,562104,126,908.34284.06
Oakfield Wind ProjectNovatus Energy (100.00%)
Aroostook County Wind 353,833
Rumford Falls Hydro FacilityBrookfield Renewable Partners (100.00%)
Oxford County Conventional Hydroelectric 290,230
Somerset County Conventional Hydroelectric 277,552
Kibby Wind FacilityLS Power (100.00%)
Franklin County Wind 266,058
ReEnergy Livermore FallsReEnergy Holdings (100.00%)
Androscoggin County Wood/Wood Waste Solids 222,696271,986,513.41,221.34
Weaver WindWeaver Wind, LLC (Longroad) (100.00%)
Hancock County Wind 213,496
ReEnergy Stratton LLCReEnergy Holdings (100.00%)
Franklin County Wood/Wood Waste Solids 177,148248,920,436.81,405.16
Lewiston Conventional Hydroelectric 176,632
Lewiston Conventional Hydroelectric 169,288
Anson Abenaki HydrosEagle Creek Madison Hydro, LLC (100.00%)
Madison CDP Conventional Hydroelectric 145,079
York County Conventional Hydroelectric 137,135

Quick Facts

The population of Maine has increased by 0.95% in the last year.

Non-renewable fuel types are used in the production of 31.74% of the megawatt hours produced in Maine, ranking it 49th worst for total megawatt hours produced from non-renewable fuels.

When comparing annual CO2 emissions per capita, Maine saw a 2.56% increase in the last year.

Maine has had a 2.16% curtailment in the use of non-renewable fuels for electricity production within the past year, a step in the right direction.

Maine produces 0.81 megawatt hours per capita per year from solar energy sources, giving the state a rank of 12th in the nation.

Consumers living in Maine use a grand total of 11,200,000 megawatt hours for their electricity needs.

Maine Counties Comparison

CountyPopulationProvidersPlantsResidential Rate (¢)Residential Rate State RankResidential Rate National RankResidential Avg. Electric BillResidential Bill State RankResidential Bill National Rank
Cumberland County307,451541428.2463,008$147.62/mo101,277
York County216,732551028.1613,003$147.38/mo41,256
Penobscot County153,704572029.71153,031$147.21/mo31,248
Kennebec County125,540542028.2433,005$147.62/mo71,274
Androscoggin County113,023541628.2433,005$147.62/mo71,274
Aroostook County67,25556929.70143,029$146.02/mo21,206
Oxford County57,807541228.2493,011$147.62/mo101,277
Hancock County55,41756930.23163,038$149.38/mo161,359
Somerset County50,424552628.2323,004$147.60/mo61,270
Knox County40,51956328.37113,013$147.49/mo51,266
Waldo County39,61854428.24103,012$147.62/mo141,281
Sagadahoc County36,53054328.2453,007$147.62/mo101,277
Lincoln County35,06554228.2463,008$147.62/mo101,277
Washington County31,00354429.12123,021$143.15/mo11,096
Franklin County29,487541228.2483,010$147.62/mo71,274
Piscataquis County16,76056229.16133,022$148.44/mo151,324

Power Plant Fuel Types, Emissions & Pollution Factors

Maine is the 49th highest ranked state when it comes to total CO2 emissions, with the state consuming enough electricity to account for 2,594,090,342.29 kilograms of CO2 emissions per year. This total also equals a ranking of 48th worst in the country for pollution per capita. Natural Gas makes up 29.77% of the fuel sources used for electricity generation in Maine. Conventional Hydroelectric and Wind make up the next highest amounts of fuel used at 27.10% and 21.03% of total electricity generation, respectively. Maine has 160 power plants, which is the 22nd most in the country and 4th most when counting power plants per resident.

NATURAL GAS
Natural Gas
Natural Gas
Natural Gas
29.77%
CONVENTIONAL HYDROELECTRIC
Conventional Hydroelectric
Conventional Hydroelectric
Conventional Hydroelectric
27.10%
WIND
Wind
Wind
Wind
21.03%
SOLAR
Solar
8.16%
WOOD/WOOD WASTE SOLIDS
Wood/Wood Waste Solids
5.96%
OTHER
Other
7.98%

Maine Net Metering

Maine has 5 out of 19 electricity providers reporting that they offer net metering to residents with personal solar panels. At the state level, Maine has good net metering and feed in tariff regulations.

Energy Loss

The average energy loss for electricity companies in Maine is 0.70%. This includes data from 5 companies, including Versant Power, Electricity Maine, and CN Brown Energy. For comparison, the countrywide average energy loss is 2.43%. Maine has a rank of 2nd best in the United States for energy loss.

Solar Taxes And Rebates

Encouraging private citizens to install solar panels can be a challenge due to high initial costs. Governments can help by issuing rebates and tax breaks to their citizens. Maine currently offers no state tax credit to consumers who install private solar panels at their place of residence. The state offers no rebates to consumers who are purchasing private solar. Maine offers no property tax exemptions to homeowners who purchase private solar panels, making it less attractive for consumers to do so. The state currently does not offer a sales tax exemption for the install of private solar, leaving homeowners on their own for this one.

State Level Initiatives

Whether a consumer is able to easily find electricity plans with renewable fuel sources is partially determined by state level initiatives. States that have Renewable Portfolio Standards (RPS) have requirements in place for all electric companies who operate in the state. These standards require that a percentage of electricity must be generated using green energy. Maine makes it necessary for electricity suppliers to generate at least 25% of their electricity output from renewable fuels. Furthermore, the state does not have any sort of low income solar programs that encourage the installation of solar panels at low income households.

Learn about going solar in Maine, find out which system size is best for you, compare local installers and see which incentives are available in your area.

Deregulated Cities in Maine

FAQ: Common Questions About Electricity in Maine

What is a good electricity rate in Maine?

The average price per kilowatt hour of electricity in Maine in 2025 is 23.91 cents.

Where does Maine get its electricity?

The primary fuel type used for electricity generation in Maine is Natural Gas, making up 29.77% of the fuel used in the state. In addition, Conventional Hydroelectric makes up 27.10% and Wind makes up 21.03%.

Does Maine have a deregulated electricity market?

Yes, the state has a deregulated electricity market. This means that residents in the state can choose from multiple electricity companies to supply their electricity.

What electricity company is the largest provider in Maine?

The largest electricity provider in Maine by total customer count is Central Maine Power.

What is the average electric bill in Maine?

In 2025, Maine has an average electricity bill of $131, while the nationwide average is $145.

How many electric companies offer service in Maine?

There are 19 electricity suppliers offering service in Maine.

How many power plants are in Maine?

Maine is home to 160 power plants producing electricity for the state.

What is the cheapest electricity company in Maine?

Residential Rate RankProviderResidential Rate (¢)State Customers
1Kennebunk Light and Power11.357,936
2Houlton, Maine Electric Utility12.065,493
3Madison Electric15.162,673
4Eastern Maine Electric Coop17.0613,192
5Van Buren Light and Power District18.311,526
6Central Maine Power22.79571,261
7Versant Power28.08154,256
8Fox Islands Electric Cooperative40.232,253
9Matinicus Plantation Electric Company51.39134

Matt Hope
Last Reviewed By: Matt Hope
Published: 2024-11-12