Electricity rates in Edgartown, MA
Edgartown (4,306 people, Dukes County) is served by NSTAR Electric Company. Homes on NSTAR Electric Company pay about 19.62¢/kWh, 36% less than the Massachusetts average.
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Electric companies serving Edgartown
| Utility | Type | Rate | Avg bill | Homes (statewide) | Outage min |
|---|---|---|---|---|---|
| NSTAR Electric Company | Investor-owned utility | 19.62¢ | $93 | 307K | 113 |
Power outages in Dukes County right now
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Outage history in Dukes County
| 2024 | 2025 | |
|---|---|---|
| Outage minutes per customer | 143 | 88 |
| Days with outages | 15 | 24 |
| Most customers out at once | 12,883 (61.7%) | 10,157 (48.7%) |
| Worst day | 2024-08-21 | 2025-07-10 |
Outage minutes by month, 2025
Less outage time than 2024 (143 min). Data: ORNL EAGLE-I county outage snapshots every 15 minutes, covering all utilities in the county.
Nearby cities
- Oak Bluffs 19.6¢
- Vineyard Haven 19.6¢
- West Tisbury 19.6¢
- Falmouth 19.6¢
- Teaticket 19.6¢
- East Falmouth 19.6¢
- West Falmouth 19.6¢
- Cotuit 19.6¢
- Osterville 19.6¢
- Mashpee 19.6¢
ZIP codes: 02539
Frequently asked questions
What is the electricity rate in Edgartown?
Most homes in Edgartown 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¢.
What is the average electric bill in Edgartown?
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 Edgartown, MA?
NSTAR Electric Company serves Edgartown.
How often does the power go out in Edgartown?
In 2025, customers in Dukes County averaged 88 min without power. Outages hit 24 days of the year, and the worst day was 2025-07-10, when 10,157 customers (48.7%) were out. Source: ORNL EAGLE-I.