Maine Electricity Rates & Average Electricity Bills

Electricity Rates in Maine

Electricity Rates, Plans & Statistics

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Electricity Companies & Statistics in Maine

  • Population
    see rank
    1,385,340
  • Total Production
    see rank
    12,637,827 MWh / 9.12 MWh per capita
  • Total Consumption
    see rank
    11,132,377 MWh / 8.04 MWh per capita
  • Total Production from Renewable
    see rank
    8,174,329 MWh / 5.9 MWh per capita
  • CO2 Emissions from Consumption
    see rank
    2,726,104,345 kg / 1,967.82 kg per capita
  • Total Production from Non-Renewable
    see rank
    4,464,481 MWh / 3.22 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$186.39/mo.$72.76/mo.
47th26.14¢Average residential price per kWh in the state of Maine
37th$145.25Average 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 26.14 cents per kilowatt hour compared to the United States average price of 16.12 cents. This ranks Maine as the 47th lowest priced state in the United States using average electric rate. With 22 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 570,085 residential customers, more than any other electricity provider in the state . The state has seen a 40.80% increase in electricity produced from solar energy over the course of the last year. The national average monthly residential power bill is $138.02, while the Maine average is $145.25 per month. Maine is 37th in the country for lowest average monthly bill amount. Residents in the state consume, on average, 8.04 megawatt hours of electricity each, which is the 43rd highest amount of electricity use per capita in the country.

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 Average Bill ($)Residential Sales (MWh)Residential Revenues ($)State Production (MWh)
Central Maine PowerBUNDLED25.67143.823,476,770.59892,523,935
Versant PowerBUNDLED29.20154.28824,904.64240,888,199
Electricity MaineENERGY16.4285.71163,829.0526,902,642.82
SmartEnergy HoldingsENERGY19.03115.9980,632.8315,344,192.79
Eastern Maine Electric CoopBUNDLED16.7685.0665,085.3110,909,367
Kennebunk Light and PowerBUNDLED12.6797.5160,052.357,609,475.13
Ambit EnergyENERGY14.4887.438,617.035,592,599.95
Houlton, Maine Electric UtilityBUNDLED11.5185.5934,851.094,012,614
CN Brown EnergyENERGY11.3568.9231,455.763,569,197.29
Energy RewardsENERGY18.4274.5923,192.754,271,739.7

Commercial Electricity Providers in Maine

ProviderService TypeCommercial Rate (¢)Commercial Average Bill ($)Commercial Sales (MWh)Commercial Revenues ($)State Production (MWh)
Central Maine PowerBUNDLED24.62393.59996,109.73245,254,893
Strategic Energy LLCENERGY7.475,596.03618,996.0446,217,578.22
Versant PowerBUNDLED19.09385.35572,778.67109,330,706
First Point PowerENERGY9.11824.97131,079.4611,934,839.8
Texas Retail EnergyENERGY15.2631,162.6677,381.4511,810,647.57
Energy RewardsENERGY10.09211.9446,363.374,679,081.69
Kennebunk Light and PowerBUNDLED12.95455.941,716.345,401,001.51
CN Brown EnergyENERGY13.00494.9826,139.483,398,526.79
Eastern Maine Electric CoopBUNDLED15.29125.6323,470.923,588,386
Electricity MaineENERGY15.08186.5220,588.713,104,237.78

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 2,825,6641,064,096,492.34376.58
Maine Independence StationDynegy Energy Services (100.00%)
Penobscot County Natural Gas 936,921370,861,278.2395.83
Somerset County Conventional Hydroelectric 501,577
Somerset PlantSappi Fine Paper North America-Somerset (100.00%)
Somerset County Black Liquour 494,887211,602,386.55427.58
Bingham WindNovatus Energy (100.00%)
Somerset County Wind 456,223
Rumford CogenerationND Paper LLC (100.00%)
Rumford CDP Black Liquour 400,700204,463,272.43510.27
Oakfield Wind ProjectNovatus Energy (100.00%)
Aroostook County Wind 342,211
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 261,509

Quick Facts

During the previous year population has risen by 0.95% in the state of Maine, bringing the total number of citizens in the state to 1,385,340.

Maine is 15th highest in the US for electricity generation from wind per capita, averaging 1.77 megawatt hours per person generated from wind.

Of all US States, Maine is 23rd in megawatt hours generated from wind turbines.

With a population of 1,385,340 citizens, Maine is the 43rd most populated state in the United States.

As the 29th highest generator of solar power in the United States, Maine generates 677,128.68 megawatt hours.

Maine emitted 2,726,104,344.52 kilograms of CO2 emissions from electricity production, which is the 49th worst in the United States.

CountyPopulationProvidersPlantsResidential Rate (¢)Residential Avg. Electric Bill
Androscoggin County113,023271229.50$153.47/mo
Aroostook County67,25530729.88$154.18/mo
Cumberland County307,45127929.50$153.47/mo
Franklin County29,48727729.50$153.47/mo
Hancock County55,41731830.62$158.18/mo
Kennebec County125,540271429.50$153.47/mo
Knox County40,51929229.70$153.44/mo
Lincoln County35,06527129.50$153.47/mo
Oxford County57,80727829.50$153.47/mo
Penobscot County153,704321530.13$155.64/mo
Piscataquis County16,76031230.01$155.61/mo
Sagadahoc County36,53027129.50$153.47/mo
Somerset County50,424282129.46$153.35/mo
Waldo County39,61827229.50$153.47/mo
Washington County31,00328328.77$148.22/mo
York County216,73228529.42$153.21/mo

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 2,726,104,344.52 kilograms of CO2 emissions per year. This total also equals a ranking of 47th worst in the country for pollution per capita. Natural Gas makes up 33.45% of the fuel sources used for electricity generation in Maine. Conventional Hydroelectric and Wind make up the next highest amounts of fuel used at 27.48% and 19.35% of total electricity generation, respectively. Maine has 118 power plants, which is the 28th most in the country and 5th most when counting power plants per resident.

NATURAL GAS
Natural Gas
Natural Gas
Natural Gas
Natural Gas
33.45%
CONVENTIONAL HYDROELECTRIC
Conventional Hydroelectric
Conventional Hydroelectric
Conventional Hydroelectric
27.48%
WIND
Wind
Wind
19.35%
WOOD/WOOD WASTE SOLIDS
Wood/Wood Waste Solids
6.32%
SOLAR
Solar
5.36%
OTHER
Other
8.05%

Maine Net Metering

Maine has 5 out of 22 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 0.71%. This includes data from 4 companies, including Versant Power, Electricity Maine, and Houlton, Maine Electric Utility. For comparison, the countrywide average energy loss is 2.87%. 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 2024 is 26.14 cents.

Where does Maine get its electricity?

The primary fuel type used for electricity generation in Maine is Natural Gas, making up 33.45% of the fuel used in the state. In addition, Conventional Hydroelectric makes up 27.48% and Wind makes up 19.35%.

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 2024, Maine has an average electricity bill of $145, while the nationwide average is $138.

How many electric companies offer service in Maine?

There are 22 electricity suppliers offering service in Maine.

How many power plants are in Maine?

Maine is home to 118 power plants producing electricity for the state.

What is the cheapest electricity company in Maine?

Residential Rate RankProviderResidential Rate (¢)State Customers
1Houlton, Maine Electric Utility11.515,493
2Kennebunk Light and Power12.677,495
3Van Buren Light and Power District14.131,450
4Madison Electric15.232,657
5Eastern Maine Electric Coop16.7613,098
6Central Maine Power25.67570,085
7Versant Power29.20153,793
8Fox Islands Electric Cooperative48.622,127
9Matinicus Plantation Electric Company60.10135

Alex Zdanov
Last Reviewed By: Alex Zdanov
Published: 2024-06-29