Power outages in Rockland, ME
Live outages for Rockland and the surrounding area, updated every 10 minutes. Rockland has 7,142 residents.
Right now
No live outage data for Rockland yet.
Outage map
RocklandKnox County
Outage history in Knox County, which includes Rockland
2014–2025 recordKnox County averaged 54.7 significant outages a year in 2023–2025, about typical for Maine counties.
In the 12 months to December 2025, there were 43. Half were over within 1.5 hours; the longest lasted 32 hours, starting December 19, 2025.
The largest on record began November 2, 2014, with 20,497 customers out at once.
54.7significant outages a year (2023–2025)
i
At least 1% of the area's customers, and at least 100, without power at the same time. Outages less than 6 hours apart count as one.1.5 hourstypical (median) length
i
Half of significant outages here ended sooner than this, and half lasted longer.6.6 dayslongest on record (October 2017)
20,497most customers out at once
| Largest events (start) | Peak out | LastediHow long this area stayed at or above the significant-outage line, not how long any one home was without power. | Customer-hoursiCustomers out multiplied by hours out, added up over the event. 1,000 customers out for 3 hours is 3,000 customer-hours. |
|---|---|---|---|
| November 2, 2014 | 20,497 | 4.4 days | 1,090,853 |
| March 14, 2023 | 16,556 | 2.1 days | 290,755 |
| December 26, 2025 | 16,222 | 3.5 hours | 38,708 |
| October 30, 2017 | 14,527 | 6.6 days | 685,302 |
| April 4, 2024 | 11,265 | 2.6 days | 267,407 |
Recorded outages from EAGLE-I, Oak Ridge National Laboratory (CC BY 4.0).i
From EAGLE-I, Oak Ridge National Laboratory's record of utility outage data every 15 minutes since 2014 (CC BY 4.0). It covered about 9 in 10 U.S. customers.