County annual report · FIPS 36025
2015 Delaware County, NY Power Outage Report
In 2015, customers in Delaware County, NY went without power for an average of 4.0 hours, a total of 97K customer-hours (New York average 1.6 hours). That ranks 19th worst of 62 New York counties and 690th 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 Delaware 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 | November 10, 2015 21:30 | November 11, 2015 01:30 | 4h | 4,065 | 16K |
| 2 | May 15, 2015 22:00 | May 15, 2015 23:15 | 1h 15m | 2,828 | 3,535 |
| 3 | June 9, 2015 14:30 | June 9, 2015 23:15 | 8h 45m | 1,944 | 3,115 |
| 4 | July 24, 2015 16:30 | July 24, 2015 19:45 | 3h 15m | 1,571 | 841 |
| 5 | July 19, 2015 11:45 | July 20, 2015 22:00 | 1d 10h | 1,200 | 16K |
| 6 | August 20, 2015 19:30 | August 21, 2015 02:00 | 6h 30m | 1,094 | 2,291 |
| 7 | June 12, 2015 23:15 | June 15, 2015 00:15 | 2d 1h | 1,071 | 13K |
| 8 | November 19, 2015 17:45 | November 19, 2015 23:30 | 5h 45m | 978 | 1,606 |
| 9 | October 10, 2015 02:30 | October 10, 2015 05:00 | 2h 30m | 955 | 2,181 |
| 10 | June 23, 2015 13:15 | June 23, 2015 15:45 | 2h 30m | 797 | 205 |
Outage episodes by size in 2015: 35 reached 100+ customers, 7 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 Delaware 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 |
| AVANGRID | - | - | - | - | - |
| Delaware County Elec Coop Inc | - | - | - | - | - |
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 ÷ 23,975 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. Delaware County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Delaware 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/delaware-county