Electricity rates in South Duxbury, MA
South Duxbury (3,360 people, Plymouth County) is served by 2 electric utilities. Homes on NSTAR Electric Company pay about 19.62¢/kWh, 36% less than the Massachusetts average.
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Electric companies serving South Duxbury
| Utility | Type | Rate | Avg bill | Homes (statewide) | Outage min |
|---|---|---|---|---|---|
| NSTAR Electric Company | Investor-owned utility | 19.62¢ | $93 | 307K | 113 |
| Massachusetts Electric Co. | Investor-owned utility | 34.18¢ | $166 | 438K | 133 |
Power outages in Plymouth County right now
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Outage history in Plymouth County
| 2024 | 2025 | |
|---|---|---|
| Outage minutes per customer | 109 | 142 |
| Days with outages | 35 | 44 |
| Most customers out at once | 9,664 (3.4%) | 47,121 (16.7%) |
| Worst day | 2024-12-12 | 2025-07-04 |
Outage minutes by month, 2025
More outage time than 2024 (109 min). Data: ORNL EAGLE-I county outage snapshots every 15 minutes, covering all utilities in the county.
Nearby cities
- Duxbury 19.6¢
- Kingston 34.2¢
- North Plymouth 19.6¢
- Green Harbor-Cedar Crest 19.6¢
- Plymouth 19.6¢
- Marshfield 34.2¢
- Ocean Bluff-Brant Rock 19.6¢
- North Pembroke 34.2¢
- Plympton 34.2¢
- Marshfield Hills 19.6¢
ZIP codes: 02331, 02332, 02361
Frequently asked questions
What is the electricity rate in South Duxbury?
Most homes in South Duxbury get power from NSTAR Electric Company, where residential customers pay an average of 19.62¢/kWh including all charges. The Massachusetts average is 30.43¢ and the U.S. average 17.99¢. Other utilities serving parts of South Duxbury: Massachusetts Electric Co. (34.18¢).
What is the average electric bill in South Duxbury?
About $93 a month, based on 474 kWh a month (the average for NSTAR Electric Company customers) at 19.62¢/kWh. Homes with electric heat, pools or EVs pay more.
Who is the electric company in South Duxbury, MA?
2 utilities serve South Duxbury's ZIP codes: NSTAR Electric Company, Massachusetts Electric Co.. Which one serves you depends on your street address.
How often does the power go out in South Duxbury?
In 2025, customers in Plymouth County averaged 2 hr 22 min without power. Outages hit 44 days of the year, and the worst day was 2025-07-04, when 47,121 customers (16.7%) were out. Source: ORNL EAGLE-I.