Which state has cheaper electricity: South Carolina or Texas?

South Carolina has cheaper electricity. At 900 kWh/month, the estimated bill is $138.69 in South Carolina vs $141.21 in Texas—about 1.8% less.

How much more expensive is electricity in Texas?

At 900 kWh/month, electricity in Texas costs about $2.52 more per month than in South Carolina—roughly 1.8% 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: South Carolina vs Texas

Electricity in Texas costs approximately 2% more than in South Carolina based on typical household electricity use. South Carolina averages 15.41¢/kWh and Texas averages 15.69¢/kWh, putting a typical 900 kWh monthly bill at $139 vs $141.

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

South Carolina rate

15.41 ¢/kWh

Texas rate

15.69 ¢/kWh

South Carolina 900 kWh bill

$138.69

Texas 900 kWh bill

$141.21

Comparison

State	Electricity rate	Estimated monthly bill
South Carolina	15.41 ¢/kWh	$138.69
Texas	15.69 ¢/kWh	$141.21

Difference Summary

Electricity in Texas costs approximately 2% more than in South Carolina based on typical household electricity use.

Difference: $-2.52 (-1.8%) at 900 kWh/month

Monthly Bill Comparison

South Carolina vs Texas

Frequently Asked Questions

Which state has cheaper electricity: South Carolina or Texas?: South Carolina has cheaper electricity. At 900 kWh/month, the estimated bill is $138.69 in South Carolina vs $141.21 in Texas—about 1.8% less.
How much more expensive is electricity in Texas?: At 900 kWh/month, electricity in Texas costs about $2.52 more per month than in South Carolina—roughly 1.8% 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.