Maine Electricity Rates & Average Electricity Bills

Electricity Rates in Maine

Electricity Rates, Plans & Statistics

  • The average electricity bill in Maine is $139.76
  • The average electricity rate in Maine is 25.85¢

Electric Bills and Electric Rates in Maine

The average residential electric bill in Maine is $139.76 per month. Maine is the 26th 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
    13,895,083 MWh / 10.03 MWh per capita
  • Total Consumption
    see rank
    11,216,844 MWh / 8.1 MWh per capita
  • Total Production from Renewable
    see rank
    9,350,129 MWh / 6.75 MWh per capita
  • CO2 Emissions from Consumption
    see rank
    2,600,904,909 kg / 1,877.45 kg per capita
  • Total Production from Non-Renewable
    see rank
    4,546,006 MWh / 3.28 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.
47th25.85¢Average residential price per kWh in the state of Maine
26th$139.76Average residential monthly electricity bill for Maine Residents

Maine Production, Consumption, and Emissions by Fuel Types

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 25.85 cents per kilowatt hour compared to the United States average price of 16.73 cents. This ranks Maine as the 47th 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 576,280 residential customers, more than any other electricity provider in the state . The state saw an increase of 14.75% in the generation of electricity by wind turbines and wind production now makes up 20.33% 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 6.84% 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 PowerBUNDLED23.7415132.46173,500,836.211831,177,76012
Versant PowerBUNDLED28.1716141.4719789,529.582222,381,37222
Electricity MaineENERGY22.7714113.7515109,711.83324,976,405.5132
SmartEnergy HoldingsENERGY18.221089.456103,959418,944,688.5342
Eastern Maine Electric CoopBUNDLED17.51990.8767,038.04511,735,14552
Kennebunk Light and PowerBUNDLED11.52293.31861,486.2667,084,052.4962
CN Brown EnergyENERGY13.43486.39437,191.7874,995,671.6982
Houlton, Maine Electric UtilityBUNDLED12.36394.071035,695.6784,410,33892
Ambit EnergyENERGY17.357104.351329,192.6295,066,173.5572
Major Energy Electric ServicesENERGY16.356102.931125,442.25104,159,804.81102
Madison ElectricBUNDLED15.055103.651220,035.98113,014,881122
Energy RewardsENERGY21.351386.85517,556.77123,747,827.9112
North American PowerENERGY17.36893.58913,132.11132,279,104.33142
Town Square EnergyENERGY19.3912115.991611,058.72142,144,154.79152
Fox Islands Electric CooperativeBUNDLED40.8318137.89186,948.75152,837,212.5135,7101
Van Buren Light and Power DistrictBUNDLED18.581180.9535,834.83161,083,963.48162
First Point PowerENERGY10.67150.6114,486.8417478,865.79182
Clearview ElectricENERGY29.7617108.52143,627.95181,079,596.29172
Matinicus Plantation Electric CompanyBUNDLED52.151961.032179.751993,742.08192

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 PowerBUNDLED20.7021332.92121,012,262.381209,547,24015
Constellation EnergyENERGY12.524487.5816841,649.692105,350,894.4335
Versant PowerBUNDLED20.1419394.9414555,620.963111,885,26825
Strategic Energy LLCENERGY8.7012,759.9922409,922.8435,672,864.755
ENGIE ResourcesENERGY13.5375,497.8124287,596.6538,908,014.9245
NextEra EnergyENERGY11.5432,890.8323215,866.31624,907,381.43643,209.962
CalpineENERGY10.27295,131.9127151,905.18715,601,633.1583,019,4061
First Point PowerENERGY13.266586.1518122,385.65816,233,989.1975
Texas Retail EnergyENERGY18.031521,313.532659,210.96910,678,076.3795
Champion Energy ServicesENERGY13.8492,602.892135,027.49104,849,191.23135
MP2 EnergyENERGY18.67171,180.752031,446.96115,871,891.73105
Kennebunk Light and PowerBUNDLED16.0714317.231131,394.48125,046,132.63115
CN Brown EnergyENERGY19.4918369.581325,497.79134,968,653.95125
Eastern Maine Electric CoopBUNDLED15.8912130.48323,892.47143,797,650145
Energy RewardsENERGY13.718182.1722,613.45153,099,759.13155
Houlton, Maine Electric UtilityBUNDLED12.655143.45520,537.55162,597,582175
Algonquin PowerENERGY15.2911515.471711,027.39171,686,116.85186824
Electricity MaineENERGY26.6525160.69610,077.64182,685,920.33165
Ambit EnergyENERGY23.582218685,531.6191,304,433.44195
Town Square EnergyENERGY20.6820649.52195,083.94201,051,570.66215

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 3,087,2981,147,487,074.02371.68
Somerset PlantSappi Fine Paper North America-Somerset (100.00%)
Somerset County Black Liquour 556,461238,477,783.88428.56
Bingham WindNovatus Energy (100.00%)
Somerset County Wind 488,451
Rumford CogenerationND Paper LLC (100.00%)
Rumford CDP Black Liquour 421,985191,263,568.84453.25
Oakfield Wind ProjectNovatus Energy (100.00%)
Aroostook County Wind 355,338
Kibby Wind FacilityLS Power (100.00%)
Franklin County Wind 266,055
Weaver WindWeaver Wind, LLC (Longroad) (100.00%)
Hancock County Wind 219,822
Three Corners SolarThree Corners Solar, LLC (100.00%)
Unity CDP Solar 157,470
Passadumkeag Windpark LLCSouthern Company (100.00%)
Hancock County Wind 133,340
Farmington SolarFarmington Solar, LLC (100.00%)
Franklin County Solar 123,778
Hancock Wind PlantNovatus Energy (100.00%)
Hancock County Wind 118,492
Twin Rivers Paper Co LLCTwin Rivers Paper Co LLC (100.00%)
Madawaska CDP Purchased Steam 103,150
Sanford SolarSanford Airport Solar, LLC (100.00%)
Sanford Solar 85,963
Regional Waste SystemsEcomaine (100.00%)
Portland Non-biogenic Municipal Solid Waste 81,614136,439,830.81,671.77
Cousins Island CDP Residual Fuel Oil 50,40547,038,207.55933.21
Eastern Maine Medical CenterEastern Maine Medical Center (100.00%)
Bangor Natural Gas 31,2937,868,574.75251.45
Otis Hydro
Androscoggin County Conventional Hydroelectric 29,633
Bucksport Generation LLCBucksport Generation LLC (100.00%)
Bucksport CDP Natural Gas 13,9049,014,474.26648.34
MMWAC Resource Recovery FacilityMid-Maine Waste Action Corp (100.00%)
Auburn Non-biogenic Municipal Solid Waste 9,95958,495,012.45,873.58

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 32.72% of the megawatt hours produced in Maine, ranking it 48th worst for total megawatt hours produced from non-renewable fuels.

When comparing annual CO2 emissions per capita, Maine saw a 0.88% increase in the last year.

Maine has had a 3.62% curtailment in the use of non-renewable fuels for electricity production within the past year, a step in the right direction.

Maine produces 0.92 megawatt hours per capita per year from solar energy sources, giving the state a rank of 11th 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 County307,45154329.0953,007$150.79/mo101,238
York County216,73255129.0113,003$150.53/mo41,223
Penobscot County153,70457230.41153,037$149.72/mo31,195
Kennebec County125,5405429.0933,005$150.79/mo71,235
Androscoggin County113,02354229.0963,008$150.79/mo71,235
Aroostook County67,25556230.37143,036$148.47/mo21,145
Oxford County57,80754129.0963,008$150.79/mo101,238
Hancock County55,41756430.93163,042$151.76/mo161,285
Somerset County50,42455229.0823,004$150.76/mo61,231
Knox County40,5195629.22113,013$150.64/mo51,226
Waldo County39,61854129.09103,012$150.79/mo141,242
Sagadahoc County36,5305429.0933,005$150.79/mo71,235
Lincoln County35,0655429.0963,008$150.79/mo101,238
Washington County31,00354129.79123,021$145.74/mo11,034
Franklin County29,48754229.0963,008$150.79/mo101,238
Piscataquis County16,7605629.93133,024$151.25/mo151,267

Maine Production Fuel Makeup

NATURAL GAS
Natural Gas
Natural Gas
Natural Gas
Natural Gas
30.78%
CONVENTIONAL HYDROELECTRIC
Conventional Hydroelectric
Conventional Hydroelectric
Conventional Hydroelectric
25.80%
WIND
Wind
Wind
Wind
20.33%
SOLAR
Solar
9.21%
WOOD/WOOD WASTE SOLIDS
Wood/Wood Waste Solids
6.00%
OTHER
Other
7.90%

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 2,600,904,909.03 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 30.78% of the fuel sources used for electricity generation in Maine. Conventional Hydroelectric and Wind make up the next highest amounts of fuel used at 25.80% and 20.33% of total electricity generation, respectively. Maine has 19 power plants, which is the 44th most in the country and 13th most when counting power plants per resident.

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 25.85 cents.

Where does Maine get its electricity?

The primary fuel type used for electricity generation in Maine is Natural Gas, making up 30.78% of the fuel used in the state. In addition, Conventional Hydroelectric makes up 25.80% and Wind makes up 20.33%.

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 $140, while the nationwide average is $147.

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 19 power plants producing electricity for the state.

What is the cheapest electricity company in Maine?

Residential Rate RankProviderResidential Rate (¢)State Customers
1Kennebunk Light and Power11.637,570
2Houlton, Maine Electric Utility12.615,493
3Madison Electric14.992,682
4Eastern Maine Electric Coop17.6713,232
5Van Buren Light and Power District18.751,461
6Central Maine Power24.59577,601
7Versant Power28.29154,732
8Fox Islands Electric Cooperative41.212,154
9Matinicus Plantation Electric Company52.63126

Matt Hope
Last Reviewed By: Matt Hope
Published: 2025-04-28