County annual report · FIPS 36051
2015 Livingston County, NY Power Outage Report
In 2015, customers in Livingston County, NY went without power for an average of 2.0 hours, a total of 68K customer-hours (New York average 1.6 hours). That ranks 39th worst of 62 New York counties and 1222nd of 2,484 nationally.
Compared with NY, the US
Coverage line is EAGLE-I's share of New York customers tracked each year.
Biggest outages in Livingston County, 2015
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | May 30, 2015 19:30 | June 1, 2015 06:45 | 1d 11h | 3,517 | 13K |
| 2 | June 23, 2015 09:30 | June 23, 2015 23:00 | 13h 30m | 2,605 | 4,712 |
| 3 | July 18, 2015 10:45 | July 18, 2015 17:30 | 6h 45m | 2,230 | 4,560 |
| 4 | May 7, 2015 04:45 | May 7, 2015 06:45 | 2h | 1,752 | 3,504 |
| 5 | November 12, 2015 14:45 | November 12, 2015 19:15 | 4h 30m | 1,617 | 3,674 |
| 6 | June 5, 2015 15:30 | June 5, 2015 16:15 | 45m | 1,056 | 792 |
| 7 | September 9, 2015 23:30 | September 11, 2015 00:00 | 1d | 949 | 6,321 |
| 8 | June 8, 2015 13:45 | June 8, 2015 22:15 | 8h 30m | 867 | 968 |
| 9 | June 16, 2015 17:00 | June 16, 2015 23:00 | 6h | 769 | 626 |
| 10 | June 16, 2015 09:00 | June 16, 2015 11:30 | 2h 30m | 761 | 1,750 |
Outage episodes by size in 2015: 46 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 2015, 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 | 2015 | 2.7 hrs | 1.29 | 2.5 hrs | 1.26 |
| Niagara Mohawk Power Corp. | 2015 | 2.2 hrs | 1.07 | 2.1 hrs | 1.02 |
| 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 2015; 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, 2015, 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/2015/new-york/livingston-county