Massachusetts vs Mississippi Electricity Rates (2026)
Mississippi has 52.6% cheaper electricity than Massachusetts. Mississippi residents pay 13.54¢/kWh compared to 28.58¢/kWh in Massachusetts, saving about $15.00/month on average.
Massachusetts
28.58¢
per kWh
$157/mo
Mississippi
13.54¢
per kWh
$142/mo
Detailed Rate Comparison
| Metric | Massachusetts | Mississippi | National Avg |
|---|---|---|---|
| Residential Rate | 28.58¢/kWh | 13.54¢/kWh | 17.22¢/kWh |
| Commercial Rate | 22.38¢/kWh | 11.95¢/kWh | - |
| Industrial Rate | 20.14¢/kWh | 7.29¢/kWh | - |
| Avg Monthly Bill | $157 | $142 | $134 |
| Renewable Energy | 14.0% | 5.0% | ~22% |
| Primary Source | Natural Gas | Natural Gas | - |
Appliance Running Costs: Massachusetts vs Mississippi
Monthly cost to run common household appliances in each state.
| Appliance | MA | MS | Savings |
|---|---|---|---|
| Air Purifier | $10.29 | $4.87 | MS saves $5.41 |
| Blender | $0.34 | $0.16 | MS saves $0.18 |
| CFL Bulb (13W) | $0.89 | $0.42 | MS saves $0.47 |
| Cable / Satellite Box | $7.20 | $3.41 | MS saves $3.79 |
| Ceiling Fan | $7.72 | $3.66 | MS saves $4.06 |
| Central Air Conditioner | $240.07 | $113.74 | MS saves $126.34 |
| Chest Freezer | $16.46 | $7.80 | MS saves $8.66 |
| Clothes Dryer (Electric) | $25.72 | $12.19 | MS saves $13.54 |
| Coffee Maker | $1.93 | $0.91 | MS saves $1.02 |
| Crypto Mining Rig | $308.66 | $146.23 | MS saves $162.43 |
| Dehumidifier | $30.87 | $14.62 | MS saves $16.24 |
| Desktop Computer | $13.72 | $6.50 | MS saves $7.22 |
| Dishwasher | $15.43 | $7.31 | MS saves $8.12 |
| Electric Baseboard Heater | $85.74 | $40.62 | MS saves $45.12 |
| Electric Fireplace | $48.01 | $22.75 | MS saves $25.27 |
Bottom Line: Massachusetts vs Mississippi
Mississippi is the more affordable state for electricity, with rates 52.6% lower than Massachusetts. An average household would save about $180.00/year by living in Mississippi.
Massachusetts gets its electricity primarily from Natural Gas with 14.0% renewable, while Mississippi relies on Natural Gas with 5.0% renewable.
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Frequently Asked Questions
Is electricity cheaper in Massachusetts or Mississippi?
Electricity is cheaper in Mississippi at 13.54¢/kWh compared to Massachusetts at 28.58¢/kWh. That's a 52.6% difference, saving about $15.00/month on an average residential bill.
What is the average electricity bill in Massachusetts vs Mississippi?
The average monthly electricity bill is $157 in Massachusetts and $142 in Mississippi. The national average is $134.
Which state uses more renewable energy, Massachusetts or Mississippi?
Massachusetts has a higher renewable energy percentage at 14.0%, compared to 5.0% in Mississippi.
What are the main energy sources in Massachusetts and Mississippi?
Massachusetts primarily uses Natural Gas, while Mississippi relies on Natural Gas.
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Data verified March 2026 · Source: U.S. Energy Information Administration (EIA)