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
    11,964,610 MWh / 8.64 MWh per capita
  • Total Consumption
    see rank
    11,132,377 MWh / 8.04 MWh per capita
  • Total Production from Renewable
    see rank
    7,980,536 MWh / 5.76 MWh per capita
  • CO2 Emissions from Consumption
    see rank
    2,807,785,956 kg / 2,026.78 kg per capita
  • Total Production from Non-Renewable
    see rank
    3,985,056 MWh / 2.88 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. The state is home to 1,385,340 citizens, which is the 43rd highest population for a state in the United States. The state generates roughly 8.64 megawatt hours per capita per year from its electricity generating plants, which makes it the 40th highest generator per capita in the nation. There has been a 42.69% increase in the amount of electricity produced from solar energy over the course of the past 12 months, which is an increase of 203,764.94 megawatt hours each year. Maine has made strides with a 5.48% rise over the course of the previous 12 months in the usage of renewable fuels for electricity production.

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
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
Kibby Wind FacilityLS Power (100.00%)
Franklin County Wind 261,509
Hancock County Wind 209,174
Passadumkeag Windpark LLCSouthern Company (100.00%)
Hancock County Wind 133,562
Hancock Wind PlantNovatus Energy (100.00%)
Hancock County Wind 118,334
Farmington SolarFarmington Solar, LLC (100.00%)
Franklin County Solar 117,859

Quick Facts

By megawatt hours sold, the largest electricity provider in Maine is Central Maine Power.

Maine has seen a decrease of 18.05% in coal use for the production of electricity within the past year.

CO2 emissions on account of the use of electricity have declined by 4.30% in Maine throughout the past 12 months.

Electricity from wind power produced in Maine totals 2,496,903.73 megawatt hours, making Maine 23rd in the US for wind power production.

Maine averages 1.8 megawatt hours produced from wind per person, which is 15th highest in the United States.

Emitting 2,807,785,956.17 kilograms of CO2 emissions from electricity consumption, Maine comes in as the 49th worst polluting state in the nation based on electricity pollution.

CountyPopulationProvidersPlantsResidential Rate (¢)Residential Avg. Electric Bill
Androscoggin County113,02327229.50$153.47/mo
Aroostook County67,25530229.88$154.18/mo
Cumberland County307,45127329.50$153.47/mo
Franklin County29,48727229.50$153.47/mo
Hancock County55,41731430.62$158.18/mo
Kennebec County125,5402729.50$153.47/mo
Knox County40,5192929.70$153.44/mo
Lincoln County35,0652729.50$153.47/mo
Oxford County57,80727129.50$153.47/mo
Penobscot County153,70432230.13$155.64/mo
Piscataquis County16,7603130.01$155.61/mo
Sagadahoc County36,5302729.50$153.47/mo
Somerset County50,42428229.46$153.35/mo
Waldo County39,6182729.50$153.47/mo
Washington County31,00328128.77$148.22/mo
York County216,73228129.42$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 2,807,785,956.17 kilograms of CO2 emissions per year. This total also equals a ranking of 46th worst in the country for pollution per capita. Natural Gas makes up 31.32% of the fuel sources used for electricity generation in Maine. Conventional Hydroelectric and Wind make up the next highest amounts of fuel used at 26.22% and 20.87% of total electricity generation, respectively. Maine has 19 power plants, which is the 46th most in the country and 13th most when counting power plants per resident.

NATURAL GAS
Natural Gas
Natural Gas
Natural Gas
Natural Gas
31.32%
CONVENTIONAL HYDROELECTRIC
Conventional Hydroelectric
Conventional Hydroelectric
Conventional Hydroelectric
26.22%
WIND
Wind
Wind
Wind
20.87%
WOOD/WOOD WASTE SOLIDS
Wood/Wood Waste Solids
7.40%
SOLAR
Solar
5.69%
OTHER
Other
8.50%

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 31.32% of the fuel used in the state. In addition, Conventional Hydroelectric makes up 26.22% and Wind makes up 20.87%.

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 19 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