Iowa vs Massachusetts Electricity Rates (2026)
Iowa has 47.0% cheaper electricity than Massachusetts. Iowa residents pay 15.14¢/kWh compared to 28.58¢/kWh in Massachusetts, saving about $29.00/month on average.
Iowa
15.14¢
per kWh
$128/mo
Massachusetts
28.58¢
per kWh
$157/mo
Detailed Rate Comparison
| Metric | Iowa | Massachusetts | National Avg |
|---|---|---|---|
| Residential Rate | 15.14¢/kWh | 28.58¢/kWh | 17.22¢/kWh |
| Commercial Rate | 13.27¢/kWh | 22.38¢/kWh | - |
| Industrial Rate | 7.45¢/kWh | 20.14¢/kWh | - |
| Avg Monthly Bill | $128 | $157 | $134 |
| Renewable Energy | 62.0% | 14.0% | ~22% |
| Primary Source | Wind | Natural Gas | - |
Appliance Running Costs: Iowa vs Massachusetts
Monthly cost to run common household appliances in each state.
| Appliance | IA | MA | Savings |
|---|---|---|---|
| Air Purifier | $5.45 | $10.29 | IA saves $4.84 |
| Blender | $0.18 | $0.34 | IA saves $0.16 |
| CFL Bulb (13W) | $0.47 | $0.89 | IA saves $0.42 |
| Cable / Satellite Box | $3.82 | $7.20 | IA saves $3.39 |
| Ceiling Fan | $4.09 | $7.72 | IA saves $3.63 |
| Central Air Conditioner | $127.18 | $240.07 | IA saves $112.90 |
| Chest Freezer | $8.72 | $16.46 | IA saves $7.74 |
| Clothes Dryer (Electric) | $13.63 | $25.72 | IA saves $12.10 |
| Coffee Maker | $1.02 | $1.93 | IA saves $0.91 |
| Crypto Mining Rig | $163.51 | $308.66 | IA saves $145.15 |
| Dehumidifier | $16.35 | $30.87 | IA saves $14.52 |
| Desktop Computer | $7.27 | $13.72 | IA saves $6.45 |
| Dishwasher | $8.18 | $15.43 | IA saves $7.26 |
| Electric Baseboard Heater | $45.42 | $85.74 | IA saves $40.32 |
| Electric Fireplace | $25.44 | $48.01 | IA saves $22.58 |
Bottom Line: Iowa vs Massachusetts
Iowa is the more affordable state for electricity, with rates 47.0% lower than Massachusetts. An average household would save about $348.00/year by living in Iowa.
Iowa gets its electricity primarily from Wind with 62.0% renewable, while Massachusetts relies on Natural Gas with 14.0% renewable.
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Frequently Asked Questions
Is electricity cheaper in Iowa or Massachusetts?
Electricity is cheaper in Iowa at 15.14¢/kWh compared to Massachusetts at 28.58¢/kWh. That's a 47.0% difference, saving about $29.00/month on an average residential bill.
What is the average electricity bill in Iowa vs Massachusetts?
The average monthly electricity bill is $128 in Iowa and $157 in Massachusetts. The national average is $134.
Which state uses more renewable energy, Iowa or Massachusetts?
Iowa has a higher renewable energy percentage at 62.0%, compared to 14.0% in Massachusetts.
What are the main energy sources in Iowa and Massachusetts?
Iowa primarily uses Wind, while Massachusetts relies on Natural Gas.
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Data verified March 2026 · Source: U.S. Energy Information Administration (EIA)