Power Outages in Sullivan County, NY
As of July 18, 2026 19:06 UTC, about 1 customers are without power in Sullivan County, NY across 1 reported incident. In 2025, the average customer here lost power for about 8.7 hours.
Sullivan County, NY is served by 2 tracked utilities.
- Severe Thunderstorm WatchSEVERE
- Air Quality AlertUNKNOWN
- Air Quality AlertUNKNOWN
Sullivan County has been under 12 National Weather Service alerts recently — most recently a Air Quality Alert on July 18, 2026.
- Air Quality Alert ×9
- Heat Advisory ×2
- Severe Thunderstorm Watch ×1
Hardest-hit cities in Sullivan 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 Sullivan Countyisn't available yet.
Historical reliability
In 2025, the average customer in Sullivan County went about 8.7 hours without power. Peak simultaneous outage on record reached 45,694 customers.
Worst year here was 2018 (peak 45,694 customers out) · decade average 19.6 hrs without power per customer/yr.
| Year | Outage events | Peak customers out | Avg hrs/customer |
|---|---|---|---|
| 2015 | 584 | 44,453 | 12.5 |
| 2016 | 564 | 6,990 | 9.6 |
| 2017 | 555 | 6,618 | 10.2 |
| 2018 | 529 | 45,694 | 82.8 |
| 2019 | 534 | 12,119 | 12.5 |
| 2020 | 571 | 12,651 | 19.3 |
| 2021 | 637 | 5,927 | 11.6 |
| 2022 | 707 | 7,758 | 10.7 |
| 2023 | 679 | 9,259 | 11.5 |
| 2024 | 628 | 12,419 | 26.1 |
| 2025 | 692 | 5,828 | 8.7 |
What causes outages here
Share of outage-time by reported cause, from live ODIN utility reports. Why does my power keep going out? →
A reported cause is available for 1.8% of outage-time over 1 month of live data. Shares above are of the portion with a known cause.
Relatively Moderate high winds exposure · 19.6 hrs/yr of outages over the last decade.
FEMA rates this county’s social vulnerability relatively moderate — outages hit harder where communities are less able to respond and recover.
All hazard rankings →Power outages in Sullivan County: FAQ
- How often does Sullivan County, NY lose power?
- Based on EAGLE-I records, Sullivan County, NY logged 692 distinct outage events in 2025, averaging about 8.7 hours without power per customer over the year.
- What was the worst power outage in Sullivan County, NY?
- The largest tracked outage peaked at 45,694 customers without power, beginning July 10, 2018 and lasting about 21h 45m.
- Is there a power outage in Sullivan County, NY right now?
- Yes — about 1 customers are currently without power across 1 reported incident(s).
- Which utilities serve Sullivan County, NY?
- Tracked electric providers include AVANGRID, CENTRAL HUDSON GAS & ELEC CORP.
Outages are tracked at the county level; these ZIP codes fall within Sullivan County (showing 40 of 52).
12483, 12701, 12719, 12720, 12721, 12722, 12723, 12724, 12726, 12732, 12733, 12734, 12736, 12737, 12738, 12741, 12742, 12743, 12745, 12747, 12748, 12749, 12750, 12751, 12752, 12754, 12758, 12759, 12762, 12763, 12764, 12765, 12766, 12767, 12768, 12769, 12770, 12775, 12777, 12778
Electric providers serving this county
From EIA-861 service territory, with official reliability where reported.
| Provider | Official SAIDI (EIA) | Live | Report outage |
|---|---|---|---|
| AVANGRID | — | ODIN ✓ | — |
| CENTRAL HUDSON GAS & ELEC CORP | — | ODIN ✓ | — |
Machine-readable data: /api/v1/counties/36105 and /api/v1/counties/36105/history. Historical figures derive from the DOE/ORNL EAGLE-I dataset (EAGLE-I tracked roughly 0% of New York customers). Live data as of .