Is Eversource down? › Outage history
Eversource outage history
No Eversource outages recorded since we started tracking on Oct 16, 2026. Uptime from our checks: 100%.
Eversource uptime, last 90 days
Tracked since Oct 16, 2026. Updated Oct 22, 2026, 12:35 UTC.
Every Eversource problem in the last 90 days
No outages, degraded periods or maintenance recorded since Oct 16, 2026.
Day by day
| Day (UTC) | Uptime | Avg response | Worst |
|---|---|---|---|
| Oct 22, 2026 | 100% | 271 ms | Up |
| Oct 21, 2026 | 100% | 477 ms | Up |
| Oct 20, 2026 | 100% | 497 ms | Up |
| Oct 19, 2026 | 100% | 463 ms | Up |
| Oct 18, 2026 | 100% | 486 ms | Up |
| Oct 17, 2026 | 100% | 489 ms | Up |
| Oct 16, 2026 | 100% | 731 ms | Up |
Eversource outage questions
Was Eversource down today?
No. We recorded no Eversource outage, degraded period or maintenance today (Oct 22, 2026, UTC).
Was Eversource down yesterday?
No. We recorded no Eversource outage, degraded period or maintenance yesterday (Oct 21, 2026, UTC).
When was Eversource last down?
We have not recorded an Eversource problem since Oct 16, 2026.
How often does Eversource go down?
In the 7 days we have tracked it, Eversource had 0 problem periods. Uptime from our checks: 100%.
Times are UTC. Official incidents are the company's own posts. Problem periods start when the official status page or our checks first show a problem and end when the service is next found working, so durations are accurate to within a few minutes. Recent outages across all services.