Mississippi vs Washington Electricity Rates (2026)
Washington has 16.8% cheaper electricity than Mississippi. Washington residents pay 11.26¢/kWh compared to 13.54¢/kWh in Mississippi, saving about $36.00/month on average.
Mississippi
13.54¢
per kWh
$142/mo
Washington
11.26¢
per kWh
$106/mo
Detailed Rate Comparison
| Metric | Mississippi | Washington | National Avg |
|---|---|---|---|
| Residential Rate | 13.54¢/kWh | 11.26¢/kWh | 17.22¢/kWh |
| Commercial Rate | 11.95¢/kWh | 9.56¢/kWh | - |
| Industrial Rate | 7.29¢/kWh | 5.23¢/kWh | - |
| Avg Monthly Bill | $142 | $106 | $134 |
| Renewable Energy | 5.0% | 74.0% | ~22% |
| Primary Source | Natural Gas | Hydroelectric | - |
Appliance Running Costs: Mississippi vs Washington
Monthly cost to run common household appliances in each state.
| Appliance | MS | WA | Savings |
|---|---|---|---|
| Air Purifier | $4.87 | $4.05 | WA saves $0.82 |
| Blender | $0.16 | $0.14 | WA saves $0.03 |
| CFL Bulb (13W) | $0.42 | $0.35 | WA saves $0.07 |
| Cable / Satellite Box | $3.41 | $2.84 | WA saves $0.57 |
| Ceiling Fan | $3.66 | $3.04 | WA saves $0.62 |
| Central Air Conditioner | $113.74 | $94.58 | WA saves $19.15 |
| Chest Freezer | $7.80 | $6.49 | WA saves $1.31 |
| Clothes Dryer (Electric) | $12.19 | $10.13 | WA saves $2.05 |
| Coffee Maker | $0.91 | $0.76 | WA saves $0.15 |
| Crypto Mining Rig | $146.23 | $121.61 | WA saves $24.62 |
| Dehumidifier | $14.62 | $12.16 | WA saves $2.46 |
| Desktop Computer | $6.50 | $5.40 | WA saves $1.09 |
| Dishwasher | $7.31 | $6.08 | WA saves $1.23 |
| Electric Baseboard Heater | $40.62 | $33.78 | WA saves $6.84 |
| Electric Fireplace | $22.75 | $18.92 | WA saves $3.83 |
Bottom Line: Mississippi vs Washington
Washington is the more affordable state for electricity, with rates 16.8% lower than Mississippi. An average household would save about $432.00/year by living in Washington.
Mississippi gets its electricity primarily from Natural Gas with 5.0% renewable, while Washington relies on Hydroelectric with 74.0% renewable.
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Frequently Asked Questions
Is electricity cheaper in Mississippi or Washington?
Electricity is cheaper in Washington at 11.26¢/kWh compared to Mississippi at 13.54¢/kWh. That's a 16.8% difference, saving about $36.00/month on an average residential bill.
What is the average electricity bill in Mississippi vs Washington?
The average monthly electricity bill is $142 in Mississippi and $106 in Washington. The national average is $134.
Which state uses more renewable energy, Mississippi or Washington?
Washington has a higher renewable energy percentage at 74.0%, compared to 5.0% in Mississippi.
What are the main energy sources in Mississippi and Washington?
Mississippi primarily uses Natural Gas, while Washington relies on Hydroelectric.
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Data verified March 2026 · Source: U.S. Energy Information Administration (EIA)