Power Outages in Hampden County, MA
As of July 18, 2026 19:06 UTC, about 101 customers are without power in Hampden County, MA across 5 reported incidents. In 2025, the average customer here lost power for about 2.7 hours.
Hampden County, MA is served by 2 tracked utilities.
- NATIONAL GRID
- Eversource - Eastern MA
- Air Quality AlertUNKNOWN
Hampden County has been under 7 National Weather Service alerts recently — most recently a Air Quality Alert on July 17, 2026.
- Heat Advisory ×4
- Air Quality Alert ×3
Latest Hampden County, MA outage updates
A running log of how this outage has changed — updated automatically as utilities report in.
- RESOLVED
Power restored after 11m
- OUTAGE BEGAN
Outage began — 588 customers out (0.3% of the county)
Hardest-hit cities in Hampden County
Where this event is concentrated across the county's towns and townships.
Live outage counts are tracked at the county level; a city-by-city split within Hampden Countyisn't available yet.
Historical reliability
In 2025, the average customer in Hampden County went about 2.7 hours without power. Peak simultaneous outage on record reached 56,663 customers.
Worst year here was 2020 (peak 56,663 customers out) · decade average 4.7 hrs without power per customer/yr.
| Year | Outage events | Peak customers out | Avg hrs/customer |
|---|---|---|---|
| 2015 | 820 | 5,746 | 0.8 |
| 2016 | 984 | 6,173 | 0.9 |
| 2017 | 1,024 | 20,329 | 2.7 |
| 2018 | 1,067 | 5,858 | 0.9 |
| 2019 | 699 | 10,791 | 1.8 |
| 2020 | 921 | 56,663 | 13.6 |
| 2021 | 478 | 6,978 | 2.8 |
| 2022 | 1 | 23,142 | 11.0 |
| 2023 | 126 | 20,292 | 12.0 |
| 2024 | 38 | 5,988 | 2.4 |
| 2025 | 8 | 20,087 | 2.7 |
Relatively High hurricanes exposure · 4.7 hrs/yr of outages over the last decade.
FEMA rates this county’s social vulnerability relatively high — outages hit harder where communities are less able to respond and recover.
All hazard rankings →Power outages in Hampden County: FAQ
- How often does Hampden County, MA lose power?
- Based on EAGLE-I records, Hampden County, MA logged 8 distinct outage events in 2025, averaging about 2.7 hours without power per customer over the year.
- What was the worst power outage in Hampden County, MA?
- The largest tracked outage peaked at 56,663 customers without power, beginning August 4, 2020 and lasting about 5d 10h.
- Is there a power outage in Hampden County, MA right now?
- Yes — about 101 customers are currently without power across 5 reported incident(s).
- Which utilities serve Hampden County, MA?
- Tracked electric providers include Eversource - Eastern MA, NATIONAL GRID.
Springfield, Chicopee, Westfield. Outage counts for these communities are reported at the Hampden County level shown above.
Outages are tracked at the county level; these ZIP codes fall within Hampden County.
01001, 01008, 01009, 01010, 01011, 01013, 01020, 01022, 01028, 01030, 01034, 01036, 01040, 01056, 01057, 01069, 01071, 01077, 01079, 01080, 01081, 01085, 01089, 01095, 01097, 01103, 01104, 01105, 01106, 01107, 01108, 01109, 01118, 01119, 01128, 01129, 01144, 01151, 01521
Electric providers serving this county
From EIA-861 service territory, with official reliability where reported.
| Provider | Official SAIDI (EIA) | Live | Report outage |
|---|---|---|---|
| NATIONAL GRID | — | ODIN ✓ | — |
| Eversource - Eastern MA | — | ODIN ✓ | — |
Machine-readable data: /api/v1/counties/25013 and /api/v1/counties/25013/history. Historical figures derive from the DOE/ORNL EAGLE-I dataset (EAGLE-I tracked roughly 0% of Massachusetts customers). Live data as of .