Calculator
Massachusetts Electric Bill Calculator
Pick your utility, enter your kWh and get an estimated monthly bill based on average residential rates in Massachusetts.
Massachusetts average electricity rate
22.8¢ / kWh
| Utility | Avg. residential rate | 1,000 kWh |
|---|---|---|
| National Grid | 25.0¢ | $262 |
| Eversource | 23.1¢ | $243 |
| RMLD | 15.9¢ | $171 |
| City of Taunton | 21.5¢ | $227 |
| City of Chicopee | 16.2¢ | $174 |
| Fitchburg Gas & Electric Light Company | 29.7¢ | $309 |
| Town of Middleborough | 15.8¢ | $170 |
| City of Peabody | 15.7¢ | $169 |
| Town of Wellesley | 16.2¢ | $174 |
| City of Holyoke | 16.6¢ | $178 |
| Town of Hudson | 13.4¢ | $146 |
| Town of Shrewsbury | 14.3¢ | $155 |
| Town of Littleton | 14.1¢ | $153 |
| Town of Mansfield | 15.2¢ | $164 |
| City of Westfield | 17.6¢ | $188 |
Source: NREL / OpenEI utility rate data (2024 data). Check your utility’s current rate schedule for exact prices.
How it is calculated
Bill ≈ kWh used × your utility’s average residential rate + monthly customer charge, plus taxes and fees. Real bills can add delivery and supply lines, time-of-use pricing, tiered rates and riders.
Results are estimates for planning, not bills or professional advice. For generator hookups use a transfer switch installed by a licensed electrician.
Recent reports in Massachusetts
Live-
Auto-resolved Worcester, MA 01602 · Worcester County “Resolved automatically: no new outage reports for 24 hours”
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Auto-resolved Cotuit, MA 02635 · Barnstable County “Resolved automatically: no new outage reports for 24 hours”
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