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Penobscot County, ME Energy

Electric utilities, power plants and charging stations in Penobscot County, Maine.

Maine home electricity
32.41¢/kWh
July 2026
Regular gas, region
$4.25/gal
New England (PADD 1A)
EV charging stations
48
122 ports
Electric utilities
3
Serving Penobscot County

Electric utilities serving Penobscot County

As reported to EIA for 2025. A utility may serve only part of the county. Customers and prices are for its whole Maine service area

Swipe the table sideways to see more columns.

UtilityCustomers in stateHome priceHome bill
Central Maine Power CoInvestor Owned664,97527.41¢/kWh$147/mo
Versant PowerInvestor Owned165,41130.15¢/kWh$150/mo
Eastern Maine Electric CoopCooperative13,23119.36¢/kWh$101/mo

EV charging in Penobscot County

48 public stations, DC fast first

All 48

Alternative fuel stations

FuelStations
Propane (autogas)3

Power plants in Penobscot County

995 MW of operating capacity

Swipe the table sideways to see more columns.

PlantFuelCapacity
Maine Independence StationNatural gas550 MW
Great Lakes Hydro America - MEHydroelectric158 MW
Rollins Wind ProjectWind60.0 MW
Red Shield Envir Old Town FacilityBiomass28.5 MW
NE Renewable Power West EnfieldBiomass27.5 MW
Eagle Point Energy CenterBiomass25.3 MW
Silver MapleWind20.0 MW
West Enfield HydroHydroelectric13.0 MW
Pisgah Mountain WindWind9.1 MW
Milford Hydro StationHydroelectric7.8 MW
Dynamic Corinth (CSG)Solar5.0 MW
Our KatahdinSolar5.0 MW
Brewer (CSG)Solar5.0 MW
BWC Jimmie PondSolar5.0 MW
Hermon Solar, LLCSolar5.0 MW
Brewer PV, LLCSolar5.0 MW
Lincoln ME 1Solar4.9 MW
Dynamic - Enfield Hammett Road CSGSolar4.9 MW
Dynamic - Glenburn Broadway One (CSG)Solar4.9 MW
SP-231 CliftonSolar4.9 MW
Broadway Solar (CSG)Solar4.6 MW
Corkwood Solar (CSG)Solar4.6 MW
Medway HydroHydroelectric4.0 MW
Dynamic - Exeter Solar CSGSolar4.0 MW
Gateway Solar, LLCSolar4.0 MW
Orono BHydroelectric3.9 MW
Eastern Maine Medical CenterNatural gas3.8 MW
ME Novel Lighthouse - Penobscot CSGSolar3.0 MW
Orono Hydro StationHydroelectric2.7 MW
Stillwater BHydroelectric2.4 MW
Me CDG 004Solar2.0 MW
Me CDG 005Solar2.0 MW
Union Street Solar, LLCSolar2.0 MW
Stillwater Hydro StationHydroelectric1.8 MW
Pumpkin HillHydroelectric1.0 MW

Electricity rates and gas prices are state or regional averages. Utility service areas come from EIA Form 861 and are listed by county, so a utility listed here may not serve every address in the county.

Frequently asked questions

What electric company serves Penobscot County?
Central Maine Power Co, Versant Power, Eastern Maine Electric Coop report serving Penobscot County to EIA. Check your bill or address with the utility to confirm which one serves you.
How many EV charging stations are in Penobscot County?
There are 48 public EV charging stations in Penobscot County with 122 ports, 21 of them with DC fast charging.
Are there power plants in Penobscot County?
Yes. Penobscot County has 35 operating power plants with 995 MW of capacity. The largest is Maine Independence Station (550 MW, natural gas).