Average Electricity Bill in Massachusetts
A typical household in Massachusetts pays about $265.05 a month for electricity — roughly $3180.60 a year — at the state average rate of 29.45 ¢/kWh. That's about $1094.04 a year more than the typical U.S. household pays. That's based on 900 kWh of monthly use at the all-in average rate — delivery, fixed charges, and utility fees are already inside it; locally billed taxes vary by area.
Key metrics
| Metric | Value |
|---|---|
| Massachusetts average rate | 29.45 ¢/kWh |
| Estimated monthly bill | $265.05 |
| Estimated annual bill | $3180.60 |
| 500 kWh example | $147.25 |
| 1,500 kWh example | $441.75 |
Massachusetts vs U.S. average bill
Massachusetts's typical residential bill estimate is higher than the U.S. average by $91.17 per month (52.4%).
Is this what you'll actually pay?
It's a fair benchmark, not a forecast. We take Massachusetts's average rate of 29.45 ¢/kWh and apply it to 900 kWh a month at the all-in average rate, which comes to $265.05. That rate already includes delivery, fixed charges, and utility fees; locally billed taxes vary by area.
Your own bill can land well above or below that, depending on how much you run the air conditioning, how you heat your home and water, your home's size, and how your utility designs its rates.
Usage-level bill examples in Massachusetts
| Monthly usage | Estimated cost | Canonical page |
|---|---|---|
| 500 kWh | $147.25 | How much does 500 kWh cost in Massachusetts? |
| 1,000 kWh | $294.50 | How much does 1,000 kWh cost in Massachusetts? |
| 1,500 kWh | $441.75 | How much does 1,500 kWh cost in Massachusetts? |
| 2,000 kWh | $589.00 | How much does 2,000 kWh cost in Massachusetts? |
These pages answer fixed-usage questions like "how much does 1,000 kWh cost?"
What usually moves a household bill?
In practice, the biggest bill drivers are air conditioning, space heating, electric water heating, laundry, EV charging, and the length of time high-wattage appliances run each month.
Want to see where your money actually goes? The usage-cost pages show what a whole-home kWh pattern costs, and the appliance pages break down how individual devices add up.
Compare electricity options in Massachusetts
Compare retail electricity plans and provider options available in Massachusetts.
Track Massachusetts electricity changes
Get notified about electricity costs rate changes and savings opportunities in Massachusetts.
Massachusetts appliance electricity examples
- Refrigerator cost in Massachusetts — See what 60 W of typical refrigerator usage looks like at 29.45 ¢/kWh.
- Space Heater cost in Massachusetts — See what 1,500 W of typical space heater usage looks like at 29.45 ¢/kWh.
- Window AC cost in Massachusetts — See what 900 W of typical window ac usage looks like at 29.45 ¢/kWh.
State cost and bill pathways for Massachusetts
- Average power price in Massachusetts — What a kWh of electricity costs in Massachusetts
- Massachusetts electricity rates — Core authority page with statewide pricing context
- Electricity cost in Massachusetts — State-level cost, affordability, and value overview
- Electricity cost in Boston, Massachusetts — City electricity page with methodology notes where city coverage is available
- Massachusetts monthly electricity bill estimate — What a typical monthly bill looks like
- Electric bill estimator scenarios in Massachusetts — Estimate your bill from your monthly usage
Historical and trend pages
- Historical electricity prices in Massachusetts — Historical context and trend interpretation
- Electricity inflation in Massachusetts — State electricity inflation analysis
- Massachusetts electricity price volatility — Volatility and rate movement profile
Fixed-usage and calculator pathways
- 1,000 kWh cost in Massachusetts — Cost for this usage amount in the same state
- Electricity cost for 600 kWh in Massachusetts — Cost for this usage amount in the same state
- 500 kWh cost in Massachusetts — Cost for this usage amount in the same state
- Custom usage calculator for Massachusetts — Custom kWh and scenario cost calculation
Appliance and estimator pathways
- Refrigerator cost in Massachusetts — Appliance operating-cost page for this state
- Refrigerator calculator in Massachusetts — Calculator page for adjusting wattage and usage for this appliance
- Space Heater cost in Massachusetts — Appliance operating-cost page for this state
- Space Heater calculator in Massachusetts — Calculator page for adjusting wattage and usage for this appliance
- Window Ac cost in Massachusetts — Appliance operating-cost page for this state
- Window Ac calculator in Massachusetts — Calculator page for adjusting wattage and usage for this appliance
State comparison pathways for Massachusetts
- Compare Massachusetts with other states — State-to-state comparison hub
- Massachusetts vs California electricity cost — Head-to-head comparison page
- Massachusetts vs Florida electricity cost — Head-to-head comparison page
Discovery and navigation hubs
- Massachusetts electricity hub — Guide to this state's electricity rate, usage, comparison, and tool pages
- Electricity cost scenario hub — Entry point for residential and industry scenario pages
- Massachusetts electricity cost overview — State-level electricity cost page with rates and typical bill context
- Massachusetts average electricity bill benchmark — Typical monthly bill estimate using a standard household usage assumption
- Massachusetts electricity bill estimator — Household profile bill scenarios for this state
- Electricity usage hubs — Browse cost pages by common household usage tiers
Consumer electricity drivers
- Price drivers in Massachusetts — Understand what influences state electricity prices
Source & Method
Source: U.S. Energy Information Administration (EIA) Retail Sales of Electricity. Updated: April 2026. Estimates use the EIA all-in average residential rate — energy, delivery, fixed charges, and utility fees together, not just the electricity itself. Fees are inside the rate, not an extra on top; how your own bill splits fixed versus per-kWh charges varies by utility. For what's inside the all-in rate, see hidden electricity fees; for how rates and estimates are defined, see the methodology hub.