Electricity Cost in Washington
This page summarizes average residential electricity rates and estimated costs for Washington. All figures are based on EIA data and use a standard 900 kWh monthly usage for cost estimates.
Average rate
12.86 ¢/kWh
Est. monthly (900 kWh)
$115.74
Est. annual (10,800 kWh)
$1388.88
vs national (monthly)
$-42.39
National avg: 17.57¢/kWh
How Washington Compares
State rate
12.86 ¢/kWh
National average
17.57 ¢/kWh
Difference
-26.8%
Category
much lower than national average
Key Insights
- Electricity in Washington costs 27% less than the national average.
- Washington ranks #45 among U.S. states for electricity prices.
- Electricity in Washington is among the 10 least expensive states.
- Washington has a value score of 96, indicating strong affordability and freshness.
- Washington shows an accelerating electricity price trend based on recent historical data.
More Data & Comparisons
- See electricity cost-of-living analysis in Washington
- Moving to Washington? See estimated electricity costs.
- See electricity price history in Washington
- Need usage-based estimates? Try the electricity cost calculator for Washington.
- Interested in backup power? See battery recharge cost in Washington.
- Compare battery recharge cost with generator operating cost in Washington.
- Average electricity bill in Washington — Estimated monthly and annual bills
- Full Washington 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
- Washington vs FloridaWashington vs TexasWashington vs Ohio
Related electricity pages
Frequently Asked Questions
- What is the average electricity cost in Washington?
- The average residential electricity rate in Washington is 12.86 cents per kWh. At 900 kWh per month, that translates to an estimated monthly cost of $115.74.
- Is electricity in Washington cheaper than the national average?
- Electricity in Washington costs about $42.39 less per month than the U.S. national average when using 900 kWh.
- How much does 900 kWh cost in Washington?
- At the average rate of 12.86¢/kWh, 900 kWh costs approximately $115.74 per month, or about $1388.88 per year.