Average Electric Bill in Massachusetts — July 2026
The average residential electric bill in Massachusetts is $225/mo as of July 2026, at an average price of 30.49¢/kWh — +1.4% versus a year earlier.
Massachusetts at a glance
Price history (last 12 months)
| Month | Avg residential price |
|---|---|
| July 2026 | 30.49¢/kWh |
| June 2026 | 29.61¢/kWh |
| May 2026 | 28.82¢/kWh |
| April 2026 | 29.45¢/kWh |
| March 2026 | 30.21¢/kWh |
| February 2026 | 30.46¢/kWh |
| January 2026 | 31.16¢/kWh |
| December 2025 | 30.88¢/kWh |
| November 2025 | 31.22¢/kWh |
| October 2025 | 31.37¢/kWh |
| September 2025 | 30.41¢/kWh |
| August 2025 | 30.61¢/kWh |
| July 2025 | 30.07¢/kWh |
Residential average retail price by month. Source: U.S. EIA (public domain).
Why your bill is rising
Massachusetts is not in the PJM footprint, so the locked PJM capacity increases do not apply here. The only forward-looking line we can show honestly is the observed 12-month price trend — context, not a promise.
- trendIf the last 12 months' trend continues+0.43¢/kWh · ≈+$3.17/mo
Monthly impact at the state-average usage of 738 kWh/mo.
Extends the observed year-over-year residential price change (EIA) one more year. Context, not a promise - fuel and distribution costs can move either way. source · 2026-07
Not sure if your own bill jump is price, usage, or both? Our diagnostic guide walks through both checks.
Run your own numbers
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Massachusetts average: $225/mo at 30.49¢/kWh (+1.4% YoY)
Your bill is 33.3% below the state average (≈492 kWh/mo at the state average price).
Where your bill is headed:
- trendIf the last 12 months' trend continues+$2.12/mo
“Locked” = PJM capacity auction prices already cleared (a floor - several utility zones cleared higher). “Trend” = the observed 12-month EIA trend extended, not a promise.
Three ways to fight it:
- Find your energy hogs. See what each appliance actually costs to run at Massachusetts rates: cost-to-run guides.
- Get a home energy audit. DOE guide to professional and DIY audits.
Estimate only, based on official data as of July 2026 (U.S. EIA residential averages; PJM auction results). Your actual plan price differs.
Get the Massachusetts rate alert
One email a month when the Massachusetts numbers update from the EIA refresh - price, average bill and trend, sourced and dated.
Can you switch plans in Massachusetts?
It's complicated. Massachusetts is a deregulated market on paper. However: As of July 2026, the House and Senate had each passed energy bills letting cities and towns bar competitive suppliers from signing new residential contracts; the final version was in conference committee. We keep the supplier comparison off here until that resolves.
Compare with other states
Other states with a similar market structure:
Or see the full 50-state + D.C. ranking and what each appliance costs to run at Massachusetts rates in our cost-to-run guides.
Frequently asked questions
- What is the average electric bill in Massachusetts?
- The average residential electric bill in Massachusetts is $225/mo as of July 2026, at an average price of 30.49¢/kWh (+1.4% versus a year earlier), per official U.S. EIA data.
- Why are electric bills changing in Massachusetts?
- Massachusetts is not in the PJM footprint, so the locked PJM capacity increases do not apply here. The only forward-looking signal available is the observed 12-month price trend, shown on this page as context rather than a promise.
- Can I switch electricity suppliers in Massachusetts?
- It's complicated. Massachusetts is a deregulated market on paper. However: As of July 2026, the House and Senate had each passed energy bills letting cities and towns bar competitive suppliers from signing new residential contracts; the final version was in conference committee.
Estimate only, based on official data as of July 2026. Source: U.S. Energy Information Administration, residential retail sales (public domain), refreshed monthly. Your actual plan price differs.