MassachusettsElectricity Rates & Utility Costs
The average residential electricity rate in Massachusetts is 28.58¢/kWh, which is among the most expensive in the nation. That's 66.0% higher than the national average.
Residential
28.58¢
per kWh
Commercial
22.38¢
per kWh
Industrial
20.14¢
per kWh
Avg Monthly Bill
$157
residential
Massachusetts vs National Average
| Metric | Massachusetts | National Avg | Difference |
|---|---|---|---|
| Residential Rate | 28.58¢/kWh | 17.22¢/kWh | +11.36¢ |
| Monthly Bill | $157 | $134 | +$23.00 |
| Renewable Energy | 14.0% | ~22% | Below avg |
| Primary Source | Natural Gas | ||
Why Electricity Is Expensive in Massachusetts
Massachusetts has some of the highest electricity rates in the country. This is primarily due to high demand, aging infrastructure, and distribution costs. The state generates 14.0% of its electricity from renewable sources. Natural Gas is the primary energy source. Residents can reduce costs by comparing electricity providers, installing solar panels, and using energy-efficient appliances.
Utility Companies in Massachusetts
| Utility | Avg Rate | Customers | Type |
|---|---|---|---|
| Eversource MA | 27.90¢/kWh | 1,500,000 | electric |
| National Grid | 28.58¢/kWh | 1,300,000 | both |
Appliance Running Costs in Massachusetts
Based on Massachusetts's residential rate of 28.58¢/kWh.
| Appliance | Watts | Hours/Day | Monthly Cost | Annual Cost |
|---|---|---|---|---|
| Air Purifier | 50 | 24 | $10.29 | $123.47 |
| Blender | 400 | 0.1 | $0.34 | $4.12 |
| CFL Bulb (13W) | 13 | 8 | $0.89 | $10.70 |
| Cable / Satellite Box | 35 | 24 | $7.20 | $86.43 |
| Ceiling Fan | 75 | 12 | $7.72 | $92.60 |
| Central Air Conditioner | 3,500 | 8 | $240.07 | $2,880.86 |
| Chest Freezer | 80 | 24 | $16.46 | $197.54 |
| Clothes Dryer (Electric) | 3,000 | 1 | $25.72 | $308.66 |
| Coffee Maker | 900 | 0.25 | $1.93 | $23.15 |
| Crypto Mining Rig | 1,500 | 24 | $308.66 | $3,703.97 |
| Dehumidifier | 300 | 12 | $30.87 | $370.40 |
| Desktop Computer | 200 | 8 | $13.72 | $164.62 |
| Dishwasher | 1,800 | 1 | $15.43 | $185.20 |
| Electric Baseboard Heater | 1,000 | 10 | $85.74 | $1,028.88 |
| Electric Fireplace | 1,400 | 4 | $48.01 | $576.17 |
Compare With Other States
More Data for Massachusetts
Frequently Asked Questions
What is the average electricity rate in Massachusetts?
The average residential electricity rate in Massachusetts is 28.58¢ per kWh, which is 66.0% above the national average of 17.22¢/kWh.
How much is the average monthly electric bill in Massachusetts?
The average monthly residential electric bill in Massachusetts is $157, compared to the national average of $134.
Why is electricity expensive in Massachusetts?
Massachusetts has some of the highest electricity rates in the country. This is primarily due to high demand, aging infrastructure, and distribution costs. The state generates 14.0% of its electricity from renewable sources. Natural Gas is the primary energy source. Residents can reduce costs by comparing electricity providers, installing solar panels, and using energy-efficient appliances.
What is the main energy source in Massachusetts?
The primary energy source in Massachusetts is Natural Gas, with 14.0% of electricity coming from renewable sources.
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Data verified March 2026 · Source: U.S. Energy Information Administration (EIA)