Power Outages in Ontario County, NY
As of the latest utility report, no major power outages are reported in Ontario County, NY. In 2025, the average customer here lost power for about 2.7 hours.
Ontario County, NY is served by 2 tracked utilities.
No active power outages are currently reported in Ontario County.
- Severe Thunderstorm WarningSEVERE
- Air Quality AlertUNKNOWN
Ontario County has been under 9 National Weather Service alerts recently — most recently a Severe Thunderstorm Warning on July 18, 2026.
- Air Quality Alert ×5
- Heat Advisory ×3
- Severe Thunderstorm Warning ×1
Latest Ontario County, NY outage updates
A running log of how this outage has changed — updated automatically as utilities report in.
- RESOLVED
Power restored after 1h 28m
- OUTAGE BEGAN
Outage began — 2,357 customers out (3.1% of the county)
Hardest-hit cities in Ontario County
Where this event is concentrated across the county's towns and townships.
Historical reliability
In 2025, the average customer in Ontario County went about 2.7 hours without power. Peak simultaneous outage on record reached 47,792 customers.
Worst year here was 2024 (peak 6,447 customers out) · decade average 2.6 hrs without power per customer/yr.
| Year | Outage events | Peak customers out | Avg hrs/customer |
|---|---|---|---|
| 2015 | 520 | 7,799 | 2.0 |
| 2016 | 513 | 6,548 | 2.2 |
| 2017 | 491 | 8,620 | 2.1 |
| 2018 | 505 | 47,792 | 2.7 |
| 2019 | 529 | 4,163 | 2.2 |
| 2020 | 493 | 21,726 | 2.0 |
| 2021 | 531 | 4,760 | 2.5 |
| 2022 | 554 | 8,873 | 3.6 |
| 2023 | 372 | 7,107 | 2.1 |
| 2024 | 366 | 6,447 | 4.2 |
| 2025 | 511 | 7,637 | 2.7 |
Relatively Moderate ice storms exposure · 2.6 hrs/yr of outages over the last decade.
Power outages in Ontario County: FAQ
- How often does Ontario County, NY lose power?
- Based on EAGLE-I records, Ontario County, NY logged 511 distinct outage events in 2025, averaging about 2.7 hours without power per customer over the year.
- What was the worst power outage in Ontario County, NY?
- The largest tracked outage peaked at 47,792 customers without power, beginning July 10, 2018 and lasting about 9h 30m.
- Is there a power outage in Ontario County, NY right now?
- No major outage is currently reported for Ontario County, NY. Live coverage depends on whether local utilities report to ODIN.
- Which utilities serve Ontario County, NY?
- Tracked electric providers include AVANGRID, NATIONAL GRID.
Outages are tracked at the county level; these ZIP codes fall within Ontario County.
14424, 14425, 14432, 14453, 14456, 14463, 14466, 14469, 14471, 14475, 14504, 14512, 14532, 14537, 14548, 14560, 14561, 14564, 14585
Electric providers serving this county
From EIA-861 service territory, with official reliability where reported.
| Provider | Official SAIDI (EIA) | Live | Report outage |
|---|---|---|---|
| AVANGRID | — | ODIN ✓ | — |
| NATIONAL GRID | — | ODIN ✓ | — |
Machine-readable data: /api/v1/counties/36069 and /api/v1/counties/36069/history. Historical figures derive from the DOE/ORNL EAGLE-I dataset (EAGLE-I tracked roughly 0% of New York customers).