Which state has cheaper electricity: Maine or Pennsylvania?

Pennsylvania has cheaper electricity. At 900 kWh/month, the estimated bill is $181.71 in Pennsylvania vs $276.57 in Maine—about 52.2% less.

How much more expensive is electricity in Maine?

At 900 kWh/month, electricity in Maine costs about $94.86 more per month than in Pennsylvania—roughly 52.2% higher.

Why do electricity prices vary between states?

Electricity prices vary due to generation mix (coal, gas, nuclear, renewables), transmission costs, regulations, taxes, and demand. States with more hydropower or natural gas often have lower rates; those relying on imported power or with higher renewable mandates may have higher rates.

Electricity Cost: Maine vs Pennsylvania

Electricity in Maine costs approximately 52% more than in Pennsylvania based on typical household electricity use. Maine averages 30.73¢/kWh and Pennsylvania averages 20.19¢/kWh, putting a typical 900 kWh monthly bill at $277 vs $182.

Based on average residential rates from EIA data · 900 kWh standard usage benchmark

Maine rate

30.73 ¢/kWh

Pennsylvania rate

20.19 ¢/kWh

Maine 900 kWh bill

$276.57

Pennsylvania 900 kWh bill

$181.71

Comparison

State	Electricity rate	Estimated monthly bill
Maine	30.73 ¢/kWh	$276.57
Pennsylvania	20.19 ¢/kWh	$181.71

Difference Summary

Electricity in Maine costs approximately 52% more than in Pennsylvania based on typical household electricity use.

Difference: +$94.86 (+52.2%) at 900 kWh/month

Monthly Bill Comparison

Maine vs Pennsylvania

Frequently Asked Questions

Which state has cheaper electricity: Maine or Pennsylvania?: Pennsylvania has cheaper electricity. At 900 kWh/month, the estimated bill is $181.71 in Pennsylvania vs $276.57 in Maine—about 52.2% less.
How much more expensive is electricity in Maine?: At 900 kWh/month, electricity in Maine costs about $94.86 more per month than in Pennsylvania—roughly 52.2% higher.
Why do electricity prices vary between states?: Electricity prices vary due to generation mix (coal, gas, nuclear, renewables), transmission costs, regulations, taxes, and demand. States with more hydropower or natural gas often have lower rates; those relying on imported power or with higher renewable mandates may have higher rates.