Which state has cheaper electricity: Missouri or Pennsylvania?

Missouri has cheaper electricity. At 900 kWh/month, the estimated bill is $106.20 in Missouri vs $181.71 in Pennsylvania—about 41.6% less.

How much more expensive is electricity in Pennsylvania?

At 900 kWh/month, electricity in Pennsylvania costs about $75.51 more per month than in Missouri—roughly 41.6% 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: Missouri vs Pennsylvania

Electricity in Pennsylvania costs approximately 42% more than in Missouri based on typical household electricity use. Missouri averages 11.80¢/kWh and Pennsylvania averages 20.19¢/kWh, putting a typical 900 kWh monthly bill at $106 vs $182.

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

Missouri rate

11.80 ¢/kWh

Pennsylvania rate

20.19 ¢/kWh

Missouri 900 kWh bill

$106.20

Pennsylvania 900 kWh bill

$181.71

Comparison

State	Electricity rate	Estimated monthly bill
Missouri	11.80 ¢/kWh	$106.20
Pennsylvania	20.19 ¢/kWh	$181.71

Difference Summary

Electricity in Pennsylvania costs approximately 42% more than in Missouri based on typical household electricity use.

Difference: $-75.51 (-41.6%) at 900 kWh/month

Monthly Bill Comparison

Missouri vs Pennsylvania

Frequently Asked Questions

Which state has cheaper electricity: Missouri or Pennsylvania?: Missouri has cheaper electricity. At 900 kWh/month, the estimated bill is $106.20 in Missouri vs $181.71 in Pennsylvania—about 41.6% less.
How much more expensive is electricity in Pennsylvania?: At 900 kWh/month, electricity in Pennsylvania costs about $75.51 more per month than in Missouri—roughly 41.6% 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.