Independent rate reference - not affiliated with any utility or energy supplier. Data: EIA Electric Power Monthly, April 2026.Full disclaimer
ElectricityRatePerKWh

Electricity Rate in Maine (2026): 29.55c/kWh Average

Residential Rate
29.55¢
per kWh
vs US Avg
+67%
11.90c above
Avg Monthly Bill
$160
540 kWh
Provider Choice
Yes
Can switch suppliers

Maine Electricity Rate: What You Need to Know

Maine electricity averages 29.55 cents per kWh for residential customers as of April 2026, according to the EIA Electric Power Monthly. This is 11.90c above the US average of 17.65c/kWh. The average monthly bill for Maine households is $160 based on typical usage of 540 kWh.

Generation mix: Natural gas 50%, renewables 35%, hydro 15%. The fuel mix is a primary driver of electricity rates - states with abundant hydro or nuclear tend to have lower rates, while states dependent on imported petroleum (Hawaii) or natural gas pay more.

Year-over-year change: Maine rates rose 6.3% year-over-year as of April 2026. This compares to the US average increase of 5.4% over the same period.

Deregulated: You Can Shop for a Better Rate

CMP and Versant default; competitive supply available via Maine PUC

How to shop for a better rate ->

Your Maine Electricity Bill Components

Energy charge (540 kWh x 29.55c)$159.57
Fixed customer charge (estimated)~$10.00
Estimated monthly total$169.57
All Sectors - Maine
Residential29.55c
Commercial22.87c
Industrial14.32c
Dominant Utility
Central Maine Power / Versant
Adjacent States
New Hampshire26.47c
Calculate Your ME Bill

State pre-selected in our full bill calculator with TOU and commercial modes.

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Maine Electricity: Frequently Asked Questions

What is the electricity rate in Maine in 2026?+
The average residential electricity rate in Maine is 29.55 cents per kWh as of April 2026, according to the EIA Electric Power Monthly. This is 11.90c above the US average of 17.65c/kWh (+67%). The average monthly electricity bill in Maine is approximately $160 based on 540 kWh typical monthly usage.
Can I switch electricity providers in Maine?+
Yes - Maine is a deregulated state. CMP and Versant default; competitive supply available via Maine PUC The local utility (Central Maine Power / Versant) still delivers the electricity; only the generation/supply charge is competitive.
What is the average monthly electricity bill in Maine?+
The average Maine household uses approximately 540 kWh per month. At 29.55c/kWh plus approximately $10 in fixed charges, the average monthly bill is $160. This varies by season (higher in summer for cooling-dominant states like Florida, higher in winter for heating-dominant states).
What is the primary electricity source in Maine?+
Maine's generation mix is primarily Natural gas 50%, renewables 35%, hydro 15%. This fuel mix is a key factor in the state's electricity rate - states relying on hydro or nuclear typically have lower rates, while states heavily dependent on natural gas or petroleum (like Hawaii) face higher costs.
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