County annual report · FIPS 18035
2015 Delaware County, IN Power Outage Report
In 2015, customers in Delaware County, IN went without power for an average of 1.7 hours, a total of 138K customer-hours (Indiana average 2.9 hours). That ranks 49th worst of 87 Indiana counties and 1376th of 2,484 nationally.
Compared with IN, the US
Coverage line is EAGLE-I's share of Indiana 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 18, 2015 00:30 | November 18, 2015 05:00 | 4h 30m | 4,832 | 15K |
| 2 | January 15, 2015 19:30 | January 15, 2015 23:00 | 3h 30m | 4,448 | 12K |
| 3 | September 9, 2015 01:00 | September 10, 2015 12:15 | 1d 11h | 3,360 | 7,240 |
| 4 | November 18, 2015 18:00 | November 19, 2015 04:00 | 10h | 2,924 | 7,328 |
| 5 | July 19, 2015 03:00 | July 19, 2015 20:00 | 17h | 2,540 | 10K |
| 6 | October 13, 2015 13:30 | October 13, 2015 15:00 | 1h 30m | 2,118 | 2,648 |
| 7 | August 10, 2015 12:45 | August 12, 2015 19:00 | 2d 6h | 1,644 | 6,003 |
| 8 | November 12, 2015 12:00 | November 12, 2015 23:15 | 11h 15m | 1,422 | 2,277 |
| 9 | August 27, 2015 20:00 | August 28, 2015 07:00 | 11h | 1,419 | 7,686 |
| 10 | September 14, 2015 08:15 | September 14, 2015 08:30 | 15m | 1,336 | 334 |
Outage episodes by size in 2015: 68 reached 100+ customers, 12 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 |
|---|---|---|---|---|---|
| Duke Energy Indiana, LLC | 2015 | 3.5 hrs | 1.27 | 2.0 hrs | 1.03 |
| Indiana Michigan Power Co | 2015 | 7.6 hrs | 1.49 | 3.9 hrs | 1.26 |
| Duke Energy | - | - | - | - | - |
| Henry County Rural E M C | - | - | - | - | - |
| Jay County Rural E M C | - | - | - | - | - |
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 Indiana's customers in 2015; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 81,395 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, IN 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/indiana/delaware-county