Electricity Cost in Idaho
This page summarizes average residential electricity rates and estimated costs for Idaho. All figures are based on EIA data and use a standard 900 kWh monthly usage for cost estimates.
Average rate
11.74 ¢/kWh
Est. monthly (900 kWh)
$105.66
Est. annual (10,800 kWh)
$1267.92
vs national (monthly)
$-52.47
National avg: 17.57¢/kWh
How Idaho Compares
State rate
11.74 ¢/kWh
National average
17.57 ¢/kWh
Difference
-33.2%
Category
much lower than national average
Key Insights
- Electricity in Idaho costs 33% less than the national average.
- Idaho ranks #50 among U.S. states for electricity prices.
- Electricity in Idaho is among the 10 least expensive states.
- Idaho has a value score of 100, indicating strong affordability and freshness.
- Idaho shows an accelerating electricity price trend based on recent historical data.
More Data & Comparisons
- See electricity cost-of-living analysis in Idaho
- Moving to Idaho? See estimated electricity costs.
- See electricity price history in Idaho
- Need usage-based estimates? Try the electricity cost calculator for Idaho.
- Interested in backup power? See battery recharge cost in Idaho.
- Compare battery recharge cost with generator operating cost in Idaho.
- Average electricity bill in Idaho — Estimated monthly and annual bills
- Full Idaho knowledge page — Rates, value score, affordability, trends
- West region — Compare with neighboring states
- Rate rankings (high to low)
- Rate rankings (low to high)
- How much does 500 kWh cost? · 1000 kWh · 2000 kWh — Fixed electricity cost examples
- Compare electricity prices between states — See state-to-state electricity comparisons
- Idaho vs FloridaIdaho vs TexasIdaho vs Ohio
Related electricity pages
Frequently Asked Questions
- What is the average electricity cost in Idaho?
- The average residential electricity rate in Idaho is 11.74 cents per kWh. At 900 kWh per month, that translates to an estimated monthly cost of $105.66.
- Is electricity in Idaho cheaper than the national average?
- Electricity in Idaho costs about $52.47 less per month than the U.S. national average when using 900 kWh.
- How much does 900 kWh cost in Idaho?
- At the average rate of 11.74¢/kWh, 900 kWh costs approximately $105.66 per month, or about $1267.92 per year.