How much more expensive is electricity in Texas?

At 900 kWh/month, electricity in Texas costs about $28.17 more per month than in Iowa—roughly 18.4% 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: Iowa vs Texas

Electricity costs about 18% more in Texas than in Iowa. A typical monthly bill runs about $125 in Iowa vs $153 in Texas.

Based on average residential rates from EIA data · 900 kWh of monthly use

Iowa rate

13.86 ¢/kWh

Texas rate

16.99 ¢/kWh

Iowa 900 kWh bill

$124.74

Texas 900 kWh bill

$152.91

Is electricity cheaper in Iowa or Texas?

State	Electricity rate	Estimated monthly bill
Iowa	13.86 ¢/kWh	$124.74
Texas	16.99 ¢/kWh	$152.91

What the difference adds up to

At a typical 900 kWh a month, a household in Texas pays about $28.17 more than one in Iowa — about 18% higher, or roughly $338 a year for the same electricity.

Monthly Bill Comparison

Iowa vs Texas

Frequently Asked Questions

Is electricity cheaper in Iowa or Texas?: Iowa has cheaper electricity. At 900 kWh/month, the estimated bill is $124.74 in Iowa vs $152.91 in Texas—about 18.4% less.
How much more expensive is electricity in Texas?: At 900 kWh/month, electricity in Texas costs about $28.17 more per month than in Iowa—roughly 18.4% 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.