County annual report · FIPS 36107
2019 Tioga County, NY Power Outage Report
In 2019, customers in Tioga County, NY went without power for an average of 6.5 hours, a total of 159K customer-hours (New York average 3.0 hours). That ranks 19th worst of 62 New York counties and 842nd of 2,945 nationally.
Compared with NY, the US and 2018
Coverage line is EAGLE-I's share of New York customers tracked each year.
Biggest outages in Tioga County, 2019
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | July 28, 2019 22:15 | July 29, 2019 07:00 | 8h 45m | 6,960 | 7,474 |
| 2 | August 18, 2019 14:15 | August 20, 2019 18:30 | 2d 4h | 6,618 | 38K |
| 3 | July 16, 2019 19:45 | July 17, 2019 03:30 | 7h 45m | 5,102 | 1,469 |
| 4 | July 23, 2019 17:30 | July 23, 2019 20:30 | 3h | 4,037 | 5,130 |
| 5 | August 3, 2019 21:00 | August 4, 2019 02:30 | 5h 30m | 2,679 | 6,465 |
| 6 | August 8, 2019 19:15 | August 10, 2019 04:30 | 1d 9h | 2,271 | 13K |
| 7 | April 15, 2019 05:30 | April 16, 2019 20:00 | 1d 14h | 2,131 | 11K |
| 8 | May 20, 2019 12:15 | May 20, 2019 15:00 | 2h 45m | 2,008 | 1,038 |
| 9 | March 22, 2019 23:30 | March 23, 2019 04:45 | 5h 15m | 1,993 | 2,784 |
| 10 | December 2, 2019 13:15 | December 4, 2019 00:45 | 1d 11h | 1,679 | 7,628 |
Outage episodes by size in 2019: 58 reached 100+ customers, 16 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 2019, 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 |
| FirstEnergy Pennsylvania Electric Co | - | - | - | - | - |
| 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 98% of New York's customers in 2019; 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, 2019, 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/2019/new-york/tioga-county