Connecticut vs Washington Electricity Rates (2026)
Washington has 62.4% cheaper electricity than Connecticut. Washington residents pay 11.26¢/kWh compared to 29.98¢/kWh in Connecticut, saving about $70.00/month on average.
Connecticut
29.98¢
per kWh
$176/mo
Washington
11.26¢
per kWh
$106/mo
Detailed Rate Comparison
| Metric | Connecticut | Washington | National Avg |
|---|---|---|---|
| Residential Rate | 29.98¢/kWh | 11.26¢/kWh | 17.22¢/kWh |
| Commercial Rate | 22.54¢/kWh | 9.56¢/kWh | - |
| Industrial Rate | 19.43¢/kWh | 5.23¢/kWh | - |
| Avg Monthly Bill | $176 | $106 | $134 |
| Renewable Energy | 6.0% | 74.0% | ~22% |
| Primary Source | Natural Gas | Hydroelectric | - |
Appliance Running Costs: Connecticut vs Washington
Monthly cost to run common household appliances in each state.
| Appliance | CT | WA | Savings |
|---|---|---|---|
| Air Purifier | $10.79 | $4.05 | WA saves $6.74 |
| Blender | $0.36 | $0.14 | WA saves $0.22 |
| CFL Bulb (13W) | $0.94 | $0.35 | WA saves $0.58 |
| Cable / Satellite Box | $7.55 | $2.84 | WA saves $4.72 |
| Ceiling Fan | $8.09 | $3.04 | WA saves $5.05 |
| Central Air Conditioner | $251.83 | $94.58 | WA saves $157.25 |
| Chest Freezer | $17.27 | $6.49 | WA saves $10.78 |
| Clothes Dryer (Electric) | $26.98 | $10.13 | WA saves $16.85 |
| Coffee Maker | $2.02 | $0.76 | WA saves $1.26 |
| Crypto Mining Rig | $323.78 | $121.61 | WA saves $202.18 |
| Dehumidifier | $32.38 | $12.16 | WA saves $20.22 |
| Desktop Computer | $14.39 | $5.40 | WA saves $8.99 |
| Dishwasher | $16.19 | $6.08 | WA saves $10.11 |
| Electric Baseboard Heater | $89.94 | $33.78 | WA saves $56.16 |
| Electric Fireplace | $50.37 | $18.92 | WA saves $31.45 |
Bottom Line: Connecticut vs Washington
Washington is the more affordable state for electricity, with rates 62.4% lower than Connecticut. An average household would save about $840.00/year by living in Washington.
Connecticut gets its electricity primarily from Natural Gas with 6.0% renewable, while Washington relies on Hydroelectric with 74.0% renewable.
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Frequently Asked Questions
Is electricity cheaper in Connecticut or Washington?
Electricity is cheaper in Washington at 11.26¢/kWh compared to Connecticut at 29.98¢/kWh. That's a 62.4% difference, saving about $70.00/month on an average residential bill.
What is the average electricity bill in Connecticut vs Washington?
The average monthly electricity bill is $176 in Connecticut and $106 in Washington. The national average is $134.
Which state uses more renewable energy, Connecticut or Washington?
Washington has a higher renewable energy percentage at 74.0%, compared to 6.0% in Connecticut.
What are the main energy sources in Connecticut and Washington?
Connecticut primarily uses Natural Gas, while Washington relies on Hydroelectric.
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Data verified March 2026 · Source: U.S. Energy Information Administration (EIA)