County annual report · FIPS 18081
2019 Johnson County, IN Power Outage Report
In 2019, customers in Johnson County, IN went without power for an average of 1.7 hours, a total of 99K customer-hours (Indiana average 3.1 hours). That ranks 62nd worst of 91 Indiana counties and 2178th of 2,945 nationally.
Compared with IN, the US and 2018
Coverage line is EAGLE-I's share of Indiana customers tracked each year.
Biggest outages in Johnson County, 2019
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 27, 2019 18:00 | June 27, 2019 18:45 | 45m | 7,089 | 3,891 |
| 2 | April 17, 2019 09:15 | April 17, 2019 11:15 | 2h | 3,527 | 4,962 |
| 3 | April 30, 2019 14:15 | April 30, 2019 17:45 | 3h 30m | 2,885 | 5,857 |
| 4 | June 10, 2019 15:45 | June 10, 2019 17:45 | 2h | 2,292 | 2,881 |
| 5 | June 23, 2019 14:15 | June 24, 2019 06:30 | 16h 15m | 2,160 | 8,108 |
| 6 | December 3, 2019 15:30 | December 3, 2019 22:00 | 6h 30m | 2,057 | 1,229 |
| 7 | January 1, 2019 00:00 | January 1, 2019 12:15 | 12h 15m | 2,024 | 1,841 |
| 8 | May 10, 2019 11:30 | May 10, 2019 13:15 | 1h 45m | 1,920 | 1,923 |
| 9 | August 14, 2019 18:15 | August 14, 2019 20:15 | 2h | 1,745 | 1,872 |
| 10 | February 24, 2019 08:00 | February 25, 2019 21:15 | 1d 13h | 1,514 | 10K |
Outage episodes by size in 2019: 50 reached 100+ customers, 15 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 Johnson County reported on EIA Form 861 for 2019, 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 | 2018 | 6.1 hrs | 1.45 | 2.6 hrs | 1.06 |
| AES Indiana | 2018 | 2.5 hrs | 1.13 | 67 min | 0.95 |
| South Central Indiana REMC | 2018 | 10.1 hrs | 4.22 | 6.0 hrs | 3.61 |
| Johnson County Rural E M C | 2018 | 77 min | 1.07 | 35 min | 0.62 |
| Duke Energy | - | - | - | - | - |
| RushShelby Energy | - | - | - | - | - |
| Edinburgh Municipal Utilities | - | - | - | - | - |
| Town of Bargersville - (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 82% of Indiana's customers in 2019; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 57,420 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. Johnson County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Johnson County, IN annual power outage report, 2019, 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/2019/indiana/johnson-county