County annual report · FIPS 36051
2023 Livingston County, NY Power Outage Report
In 2023, customers in Livingston County, NY went without power for an average of 1.4 hours, a total of 46K customer-hours (New York average 2.2 hours). That ranks 55th worst of 62 New York counties and 2540th of 2,977 nationally.
Compared with NY, the US and 2022
Coverage line is EAGLE-I's share of New York customers tracked each year.
Biggest outages in Livingston County, 2023
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | April 1, 2023 19:30 | April 2, 2023 13:45 | 18h 15m | 1,793 | 5,563 |
| 2 | June 26, 2023 22:45 | June 27, 2023 02:00 | 3h 15m | 1,411 | 1,378 |
| 3 | March 29, 2023 21:30 | March 29, 2023 21:45 | 15m | 1,367 | 342 |
| 4 | March 25, 2023 13:00 | March 26, 2023 20:30 | 1d 7h | 1,240 | 6,978 |
| 5 | September 7, 2023 04:45 | September 7, 2023 13:00 | 8h 15m | 1,050 | 2,145 |
| 6 | March 28, 2023 15:15 | March 28, 2023 19:15 | 4h | 1,036 | 2,588 |
| 7 | December 13, 2023 15:30 | December 13, 2023 17:45 | 2h 15m | 972 | 295 |
| 8 | February 23, 2023 06:00 | February 24, 2023 19:15 | 1d 13h | 778 | 4,203 |
| 9 | March 27, 2023 16:00 | March 27, 2023 19:15 | 3h 15m | 695 | 1,056 |
| 10 | October 8, 2023 14:30 | October 9, 2023 05:45 | 15h 15m | 501 | 442 |
Outage episodes by size in 2023: 36 reached 100+ customers, 6 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 Livingston County reported on EIA Form 861 for 2023, 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. | 2023 | 3.5 hrs | 1.14 | 2.2 hrs | 0.98 |
| AVANGRID | - | - | - | - | - |
| Rochester Gas & Electric Corp | - | - | - | - | - |
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 2023; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 33,457 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. Livingston County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Livingston County, NY annual power outage report, 2023, 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/2023/new-york/livingston-county