County annual report · FIPS 18029
2020 Dearborn County, IN Power Outage Report
In 2020, customers in Dearborn County, IN went without power for an average of 7.7 hours, a total of 150K customer-hours (Indiana average 3.9 hours). That ranks 11th worst of 92 Indiana counties and 995th of 3,019 nationally.
Compared with IN, the US and 2019
Coverage line is EAGLE-I's share of Indiana customers tracked each year.
Biggest outages in Dearborn County, 2020
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 4, 2020 21:15 | July 5, 2020 19:15 | 22h | 5,572 | 35K |
| 2 | March 24, 2020 18:15 | March 24, 2020 20:45 | 2h 30m | 3,530 | 3,895 |
| 3 | April 9, 2020 02:15 | April 10, 2020 23:15 | 1d 21h | 2,901 | 19K |
| 4 | November 15, 2020 09:00 | November 17, 2020 01:30 | 1d 16h | 2,735 | 11K |
| 5 | November 8, 2020 01:45 | November 8, 2020 16:45 | 15h | 2,537 | 30K |
| 6 | July 11, 2020 22:30 | July 12, 2020 09:30 | 11h | 2,026 | 5,227 |
| 7 | July 7, 2020 18:15 | July 8, 2020 00:15 | 6h | 1,211 | 1,407 |
| 8 | December 24, 2020 04:45 | December 24, 2020 09:15 | 4h 30m | 1,143 | 5,144 |
| 9 | July 12, 2020 20:30 | July 13, 2020 02:15 | 5h 45m | 1,030 | 1,520 |
| 10 | July 27, 2020 21:00 | July 28, 2020 06:45 | 9h 45m | 996 | 2,561 |
Outage episodes by size in 2020: 55 reached 100+ customers, 9 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 Dearborn County reported on EIA Form 861 for 2020, 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 | 2020 | 4.6 hrs | 1.25 | 2.0 hrs | 0.95 |
| Southeastern Indiana R E M C | 2020 | 9.2 hrs | 2.64 | 9.2 hrs | 2.64 |
| Whitewater Valley Rural EMC | 2018 | 9.2 hrs | 1.83 | 2.2 hrs | 1.23 |
| Lawrenceburg Municipal Utils | 2018 | 61 min | 1.02 | 61 min | 1.02 |
| Duke Energy | - | - | - | - | - |
| City of Rising Sun - (IN) | - | - | - | - | - |
| City of Greendale | - | - | - | - | - |
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 2020; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 19,563 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. Dearborn County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Dearborn County, IN annual power outage report, 2020, 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/2020/indiana/dearborn-county