Average Electric Bill in Montana

What is the average electric bill in Montana?

The average residential electricity rate in Montana is 13.12¢/kWh as of February 2026. At a typical usage of 1,000 kWh per month, the estimated energy-only charge is about $131.20.

Example bills by usage

• 500 kWh → $65.60/month (energy only)
• 1,000 kWh → $131.20/month (energy only)
• 1,500 kWh → $196.80/month (energy only)

Affordability context

Montana has an Electricity Affordability Index of 95 out of 100, placing it in the "Very Affordable" category. A higher score means electricity is more affordable relative to other states.

Value Score™

Montana's Electricity Value Score™ is 95, rated "Excellent". This composite score combines affordability, price position, and data freshness.

Important disclaimer

Estimates are energy-only and exclude delivery fees, taxes, fixed charges, and other utility fees.