County annual report · FIPS 18107
2015 Montgomery County, IN Power Outage Report
In 2015, customers in Montgomery County, IN went without power for an average of 0.6 hours, a total of 13K customer-hours (Indiana average 2.9 hours). That ranks 79th worst of 87 Indiana counties and 2024th 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 Montgomery 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 | July 16, 2015 21:15 | July 17, 2015 00:00 | 2h 45m | 1,350 | 1,015 |
| 2 | February 21, 2015 22:30 | February 21, 2015 22:45 | 15m | 794 | 199 |
| 3 | October 2, 2015 23:15 | October 3, 2015 00:00 | 45m | 473 | 355 |
| 4 | June 21, 2015 05:45 | June 22, 2015 21:45 | 1d 16h | 439 | 2,722 |
| 5 | October 3, 2015 15:30 | October 3, 2015 22:45 | 7h 15m | 337 | 2,353 |
| 6 | January 3, 2015 13:15 | January 3, 2015 18:15 | 5h | 335 | 1,278 |
| 7 | December 27, 2015 19:45 | December 27, 2015 20:45 | 1h | 243 | 243 |
| 8 | June 18, 2015 19:15 | June 19, 2015 02:45 | 7h 30m | 206 | 399 |
| 9 | October 16, 2015 00:30 | October 16, 2015 08:15 | 7h 45m | 140 | 907 |
| 10 | July 6, 2015 05:45 | July 6, 2015 08:30 | 2h 45m | 136 | 374 |
Outage episodes by size in 2015: 12 reached 100+ customers, 1 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 Montgomery 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 |
| Tipmont Rural Elec Member Corp | 2015 | 3.0 hrs | 1.53 | 2.4 hrs | 1.46 |
| Parke County Rural E M C | 2015 | 5.4 hrs | 2.81 | 5.4 hrs | 2.81 |
| Boone County Rural EMC | 2015 | 1.9 hrs | 0.94 | 1.7 hrs | 0.78 |
| Hendricks County Rural E M C | 2015 | 2.5 hrs | 1.01 | 58 min | 0.62 |
| City of New Ross - (IN) | - | - | - | - | - |
| City of Waynetown - (IN) | - | - | - | - | - |
| Crawfordsville Elec, Lgt & Pwr | - | - | - | - | - |
| Darlington Light & Power Co | - | - | - | - | - |
| Town of Ladoga - (IN) | - | - | - | - | - |
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 ÷ 22,711 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. Montgomery County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Montgomery 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/montgomery-county