County annual report · FIPS 36121
2024 Wyoming County, NY Power Outage Report
In 2024, customers in Wyoming County, NY went without power for an average of 4.8 hours, a total of 103K customer-hours (New York average 4.0 hours). That ranks 44th worst of 62 New York counties and 1651st of 2,990 nationally.
Compared with NY, the US and 2023
Coverage line is EAGLE-I's share of New York customers tracked each year.
Biggest outages in Wyoming County, 2024
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | August 17, 2024 20:00 | August 18, 2024 03:30 | 7h 30m | 2,855 | 17K |
| 2 | June 30, 2024 07:00 | July 1, 2024 10:30 | 1d 3h | 2,399 | 12K |
| 3 | January 9, 2024 19:00 | January 12, 2024 19:30 | 3d | 1,696 | 42K |
| 4 | May 8, 2024 16:45 | May 10, 2024 00:15 | 1d 7h | 1,392 | 7,238 |
| 5 | July 15, 2024 19:45 | July 16, 2024 12:00 | 16h 15m | 654 | 2,553 |
| 6 | August 18, 2024 15:15 | August 18, 2024 17:00 | 1h 45m | 624 | 1,092 |
| 7 | March 3, 2024 00:00 | March 3, 2024 00:45 | 45m | 557 | 142 |
| 8 | January 30, 2024 12:15 | January 30, 2024 17:30 | 5h 15m | 554 | 956 |
| 9 | June 17, 2024 19:30 | June 27, 2024 22:00 | 10d 2h | 536 | 5,411 |
| 10 | August 26, 2024 19:15 | August 26, 2024 20:45 | 1h 30m | 509 | 764 |
Outage episodes by size in 2024: 21 reached 100+ customers, 4 reached 1,000+ customers, 0 reached 10,000+ customers.
Utility reliability filed with the EIA
SAIDI (average outage time per customer) and SAIFI (average interruptions per customer) that utilities serving Wyoming County reported on EIA Form 861 for 2024, or their most recent earlier filing. Utility-wide figures, not county-specific.
| Utility | EIA year | SAIDI | SAIFI | SAIDI excl. major events | SAIFI excl. major events |
|---|---|---|---|---|---|
| New York State Elec & Gas Corp | 2016 | 4.5 hrs | 1.56 | 3.6 hrs | 1.47 |
| Niagara Mohawk Power Corp. | 2024 | 8.5 hrs | 1.69 | 2.3 hrs | 1.05 |
| AVANGRID | - | - | - | - | - |
| Rochester Gas & Electric Corp | - | - | - | - | - |
| Village of Arcade - (NY) | - | - | - | - | - |
| Village of Castile - (NY) | - | - | - | - | - |
| Village of Silver Springs - (NY) | - | - | - | - | - |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about n/a of New York's customers in 2024; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 21,392 customers (ORNL modeled county customer count), including major storm days. It is comparable across counties but is not the SAIDI a utility files.
- An outage event is a continuous stretch with customers out; counts at 100, 1,000 and 10,000+ use its peak.
- Years loaded: 2015–2025. Wyoming County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Wyoming County, NY annual power outage report, 2024, data as of Oct 3, 2026 02:41 UTC, sources: DOE EAGLE-I (https://eagle-i.doe.gov/); EAGLE-I modeled customer counts (MCC) (https://figshare.com/); EIA Form 861 (utility reliability) (https://www.eia.gov/electricity/data/eia861/). https://massoutage.com/reports/2024/new-york/wyoming-county