Electricity rates in Wrentham, MA
Wrentham (11,251 people, Norfolk County) is served by 2 electric utilities. Homes on Massachusetts Electric Co. pay about 34.18¢/kWh, 12% more than the Massachusetts average.
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Electric companies serving Wrentham
| Utility | Type | Rate | Avg bill | Homes (statewide) | Outage min |
|---|---|---|---|---|---|
| Massachusetts Electric Co. | Investor-owned utility | 34.18¢ | $166 | 438K | 133 |
| NSTAR Electric Company | Investor-owned utility | 19.62¢ | $93 | 307K | 113 |
Power outages in Norfolk County right now
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Outage history in Norfolk County
| 2024 | 2025 | |
|---|---|---|
| Outage minutes per customer | 70 | 188 |
| Days with outages | 33 | 46 |
| Most customers out at once | 5,592 (1.7%) | 29,004 (8.9%) |
| Worst day | 2024-10-25 | 2025-12-19 |
Outage minutes by month, 2025
More outage time than 2024 (70 min). Data: ORNL EAGLE-I county outage snapshots every 15 minutes, covering all utilities in the county.
Nearby cities
- Norfolk 34.2¢
- Franklin 34.2¢
- Foxborough 34.2¢
- Plainville 34.2¢
- Mansfield 34.2¢
- Medway 34.2¢
- Mansfield Center 34.2¢
- North Attleborough Center 15.8¢
- Walpole 34.2¢
- Millis-Clicquot 19.6¢
ZIP codes: 02093
Frequently asked questions
What is the electricity rate in Wrentham?
Most homes in Wrentham get power from Massachusetts Electric Co., where residential customers pay an average of 34.18¢/kWh including all charges. The Massachusetts average is 30.43¢ and the U.S. average 17.99¢. Other utilities serving parts of Wrentham: NSTAR Electric Company (19.62¢).
What is the average electric bill in Wrentham?
About $166 a month, based on 487 kWh a month (the average for Massachusetts Electric Co. customers) at 34.18¢/kWh. Homes with electric heat, pools or EVs pay more.
Who is the electric company in Wrentham, MA?
2 utilities serve Wrentham's ZIP codes: Massachusetts Electric Co., NSTAR Electric Company. Which one serves you depends on your street address.
How often does the power go out in Wrentham?
In 2025, customers in Norfolk County averaged 3 hr 8 min without power. Outages hit 46 days of the year, and the worst day was 2025-12-19, when 29,004 customers (8.9%) were out. Source: ORNL EAGLE-I.