Central Maine Power Electricity Rates
Central Maine Power residential customers pay an average of 23.4¢/kWh (EIA-861, 2024, bundled service), or about $130.57 per month — 4% below the Maine state average. See what your bill looks like at that rate below.
23.4¢/kWh
EIA-861, 2024, bundled
$130.57
per month, residential
-4%
24.3¢/kWh state avg
What a Central Maine Power bill looks like by usage
Monthly cost at Central Maine Power's effective 23.4¢/kWh rate vs the Maine average of 24.3¢/kWh. U.S. homes average about 863 kWh/month.
| Monthly usage | Central Maine Power | ME average |
|---|---|---|
| 500 kWh | $117.15 | $121.45 |
| 750 kWh | $175.73 | $182.18 |
| 1,000 kWh | $234.30 | $242.90 |
| 1,250 kWh | $292.88 | $303.63 |
| 1,500 kWh | $351.45 | $364.35 |
| 2,000 kWh | $468.60 | $485.80 |
EV charging cost on Central Maine Power
Rate is pre-filled to Central Maine Power's 23.4¢/kWh. Enter your car's battery size.
Frequently asked questions
Other utilities in Maine
Think your Central Maine Power bill is too high?
Start with our guide to estimating and lowering your electric bill, then find the culprits with the appliance running-cost tables. EV driver on a time-of-use plan? See off-peak EV charging.