County annual report · FIPS 36107
2024 Tioga County, NY Power Outage Report
In 2024, customers in Tioga County, NY went without power for an average of 12.6 hours, a total of 304K customer-hours (New York average 4.0 hours). That ranks 21st worst of 62 New York counties and 759th 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 Tioga 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 | January 20, 2024 16:15 | January 20, 2024 21:00 | 4h 45m | 5,393 | 6,700 |
| 2 | August 9, 2024 13:45 | August 11, 2024 01:00 | 1d 11h | 3,694 | 26K |
| 3 | October 30, 2024 18:15 | October 30, 2024 22:45 | 4h 30m | 3,445 | 6,384 |
| 4 | June 24, 2024 14:30 | June 26, 2024 01:00 | 1d 10h | 2,800 | 21K |
| 5 | July 15, 2024 22:30 | July 18, 2024 20:45 | 2d 22h | 2,702 | 76K |
| 6 | August 2, 2024 19:00 | August 3, 2024 08:15 | 13h 15m | 2,595 | 7,018 |
| 7 | February 28, 2024 22:15 | February 29, 2024 23:30 | 1d 1h | 2,019 | 13K |
| 8 | May 14, 2024 05:00 | May 14, 2024 06:15 | 1h 15m | 1,974 | 2,468 |
| 9 | January 29, 2024 06:30 | January 29, 2024 19:45 | 13h 15m | 1,566 | 4,924 |
| 10 | November 22, 2024 06:45 | November 24, 2024 23:45 | 2d 17h | 1,554 | 46K |
Outage episodes by size in 2024: 77 reached 100+ customers, 24 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 Tioga 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 |
|---|---|---|---|---|---|
| FirstEnergy Pennsylvania Electric Co | 2024 | 6.7 hrs | 1.85 | 3.7 hrs | 1.49 |
| New York State Elec & Gas Corp | 2016 | 4.5 hrs | 1.56 | 3.6 hrs | 1.47 |
| AVANGRID | - | - | - | - | - |
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 ÷ 24,210 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. Tioga County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Tioga 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/tioga-county