Seattle City Light
Seattle City Light is a electric only utility serving 440,000 customers in Washington. Average residential rate: 10.20¢/kWh (40.8% below national average).
10.20¢
per kWh
440,000
customers
WA
state
Electric Only
service type
Rate Comparison
| Metric | Seattle City Light | Washington Avg | National Avg |
|---|---|---|---|
| Avg Rate | 10.20¢/kWh | 11.26¢/kWh | 17.22¢/kWh |
| Est. Monthly Bill (900 kWh) | $91.80 | $101.34 | $154.98 |
| Est. Annual Bill (900 kWh/mo) | $1,101.60 | $1,216.08 | $1,859.76 |
About Seattle City Light
Seattle City Light is one of the major electric utilities serving Washington. With 440,000 customers, it ranks among the smaller utilities in the state.
The utility's average rate of 10.20¢/kWh is 40.8% below the national average of 17.22¢/kWh.
Visit the official Seattle City Light website for current rates, outage maps, and payment options.
Other Utilities in Washington
| Utility | Rate (¢/kWh) | Customers | Type |
|---|---|---|---|
| Puget Sound Energy | 11.26¢ | 1,200,000 | both |
| Avista WA | 10.80¢ | 250,000 | both |
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Data verified March 2026 · Source: U.S. Energy Information Administration (EIA)