County annual report · FIPS 36025
2017 Delaware County, NY Power Outage Report
In 2017, customers in Delaware County, NY went without power for an average of 6.4 hours, a total of 154K customer-hours (New York average 3.9 hours). That ranks 27th worst of 62 New York counties and 812th of 2,786 nationally.
Compared with NY, the US and 2016
Coverage line is EAGLE-I's share of New York customers tracked each year.
Biggest outages in Delaware County, 2017
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | March 2, 2017 07:15 | March 3, 2017 01:00 | 17h 45m | 4,939 | 9,880 |
| 2 | July 27, 2017 12:45 | July 27, 2017 16:00 | 3h 15m | 2,857 | 5,501 |
| 3 | March 8, 2017 18:00 | March 8, 2017 23:00 | 5h | 2,328 | 5,619 |
| 4 | May 2, 2017 00:30 | May 4, 2017 17:15 | 2d 16h | 2,091 | 49K |
| 5 | November 19, 2017 05:00 | November 20, 2017 16:30 | 1d 11h | 1,212 | 13K |
| 6 | March 10, 2017 18:15 | March 11, 2017 02:15 | 8h | 1,209 | 2,110 |
| 7 | December 5, 2017 16:15 | December 5, 2017 17:30 | 1h 15m | 1,190 | 1,488 |
| 8 | June 24, 2017 08:15 | June 24, 2017 15:00 | 6h 45m | 912 | 4,268 |
| 9 | May 15, 2017 13:45 | May 15, 2017 14:45 | 1h | 880 | 880 |
| 10 | December 25, 2017 14:30 | December 25, 2017 16:00 | 1h 30m | 748 | 1,076 |
Outage episodes by size in 2017: 55 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 2017, 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 |
| 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 2017; 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, 2017, 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/2017/new-york/delaware-county