County annual report · FIPS 18061
2021 Harrison County, IN Power Outage Report
In 2021, customers in Harrison County, IN went without power for an average of 5.8 hours, a total of 86K customer-hours (Indiana average 4.4 hours). That ranks 22nd worst of 92 Indiana counties and 1184th of 2,974 nationally.
Compared with IN, the US and 2020
Coverage line is EAGLE-I's share of Indiana customers tracked each year.
Biggest outages in Harrison County, 2021
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | June 29, 2021 23:15 | June 30, 2021 15:15 | 16h | 2,862 | 7,893 |
| 2 | April 27, 2021 12:00 | April 28, 2021 02:00 | 14h | 2,773 | 3,164 |
| 3 | July 10, 2021 21:00 | July 11, 2021 18:30 | 21h 30m | 1,382 | 3,354 |
| 4 | September 20, 2021 11:15 | September 20, 2021 17:30 | 6h 15m | 1,278 | 1,298 |
| 5 | October 10, 2021 20:00 | October 10, 2021 23:00 | 3h | 1,266 | 1,403 |
| 6 | January 7, 2021 14:30 | January 7, 2021 18:30 | 4h | 1,099 | 285 |
| 7 | December 11, 2021 04:00 | December 12, 2021 21:15 | 1d 17h | 1,094 | 9,651 |
| 8 | December 21, 2021 03:30 | December 21, 2021 05:45 | 2h 15m | 970 | 2,181 |
| 9 | August 5, 2021 18:45 | August 5, 2021 20:45 | 2h | 966 | 410 |
| 10 | July 30, 2021 12:30 | July 30, 2021 16:45 | 4h 15m | 882 | 507 |
Outage episodes by size in 2021: 48 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 Harrison County reported on EIA Form 861 for 2021, 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 | 2021 | 3.4 hrs | 1.11 | 2.1 hrs | 0.94 |
| Harrison County Rural E M C | 2021 | 3.6 hrs | 1.54 | 2.4 hrs | 1.10 |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 86% of Indiana's customers in 2021; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 14,809 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. Harrison County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Harrison County, IN annual power outage report, 2021, 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/2021/indiana/harrison-county