Arizona vs Massachusetts Electricity Rates (2026)
Arizona has 48.3% cheaper electricity than Massachusetts. Arizona residents pay 14.78¢/kWh compared to 28.58¢/kWh in Massachusetts, saving about $15.00/month on average.
Arizona
14.78¢
per kWh
$142/mo
Massachusetts
28.58¢
per kWh
$157/mo
Detailed Rate Comparison
| Metric | Arizona | Massachusetts | National Avg |
|---|---|---|---|
| Residential Rate | 14.78¢/kWh | 28.58¢/kWh | 17.22¢/kWh |
| Commercial Rate | 11.85¢/kWh | 22.38¢/kWh | - |
| Industrial Rate | 7.32¢/kWh | 20.14¢/kWh | - |
| Avg Monthly Bill | $142 | $157 | $134 |
| Renewable Energy | 16.0% | 14.0% | ~22% |
| Primary Source | Natural Gas | Natural Gas | - |
Appliance Running Costs: Arizona vs Massachusetts
Monthly cost to run common household appliances in each state.
| Appliance | AZ | MA | Savings |
|---|---|---|---|
| Air Purifier | $5.32 | $10.29 | AZ saves $4.97 |
| Blender | $0.18 | $0.34 | AZ saves $0.17 |
| CFL Bulb (13W) | $0.46 | $0.89 | AZ saves $0.43 |
| Cable / Satellite Box | $3.72 | $7.20 | AZ saves $3.48 |
| Ceiling Fan | $3.99 | $7.72 | AZ saves $3.73 |
| Central Air Conditioner | $124.15 | $240.07 | AZ saves $115.92 |
| Chest Freezer | $8.51 | $16.46 | AZ saves $7.95 |
| Clothes Dryer (Electric) | $13.30 | $25.72 | AZ saves $12.42 |
| Coffee Maker | $1.00 | $1.93 | AZ saves $0.93 |
| Crypto Mining Rig | $159.62 | $308.66 | AZ saves $149.04 |
| Dehumidifier | $15.96 | $30.87 | AZ saves $14.90 |
| Desktop Computer | $7.09 | $13.72 | AZ saves $6.62 |
| Dishwasher | $7.98 | $15.43 | AZ saves $7.45 |
| Electric Baseboard Heater | $44.34 | $85.74 | AZ saves $41.40 |
| Electric Fireplace | $24.83 | $48.01 | AZ saves $23.18 |
Bottom Line: Arizona vs Massachusetts
Arizona is the more affordable state for electricity, with rates 48.3% lower than Massachusetts. An average household would save about $180.00/year by living in Arizona.
Arizona gets its electricity primarily from Natural Gas with 16.0% renewable, while Massachusetts relies on Natural Gas with 14.0% renewable.
Explore More
Frequently Asked Questions
Is electricity cheaper in Arizona or Massachusetts?
Electricity is cheaper in Arizona at 14.78¢/kWh compared to Massachusetts at 28.58¢/kWh. That's a 48.3% difference, saving about $15.00/month on an average residential bill.
What is the average electricity bill in Arizona vs Massachusetts?
The average monthly electricity bill is $142 in Arizona and $157 in Massachusetts. The national average is $134.
Which state uses more renewable energy, Arizona or Massachusetts?
Arizona has a higher renewable energy percentage at 16.0%, compared to 14.0% in Massachusetts.
What are the main energy sources in Arizona and Massachusetts?
Arizona primarily uses Natural Gas, while Massachusetts relies on Natural Gas.
Was this data helpful?
Data verified March 2026 · Source: U.S. Energy Information Administration (EIA)