County annual report · FIPS 18019
2025 Clark County, IN Power Outage Report
In 2025, customers in Clark County, IN went without power for an average of 4.8 hours, a total of 276K customer-hours (Indiana average 6.4 hours). That ranks 39th worst of 92 Indiana counties and 1542nd of 3,000 nationally.
Compared with IN, the US and 2024
Coverage line is EAGLE-I's share of Indiana customers tracked each year.
Biggest outages in Clark County, 2025
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 26, 2025 12:00 | November 27, 2025 00:00 | 12h | 8,671 | 17K |
| 2 | April 3, 2025 04:00 | April 5, 2025 03:30 | 1d 23h | 6,834 | 44K |
| 3 | May 17, 2025 01:45 | May 19, 2025 19:15 | 2d 17h | 5,941 | 51K |
| 4 | July 28, 2025 23:15 | July 29, 2025 09:15 | 10h | 2,620 | 11K |
| 5 | May 16, 2025 12:00 | May 16, 2025 17:00 | 5h | 2,606 | 2,184 |
| 6 | July 12, 2025 21:30 | July 14, 2025 05:45 | 1d 8h | 2,556 | 19K |
| 7 | July 17, 2025 15:30 | July 17, 2025 17:15 | 1h 45m | 2,523 | 3,154 |
| 8 | July 1, 2025 15:00 | July 1, 2025 22:45 | 7h 45m | 2,358 | 5,328 |
| 9 | December 28, 2025 21:15 | December 29, 2025 14:00 | 16h 45m | 2,106 | 9,107 |
| 10 | June 14, 2025 04:15 | June 14, 2025 09:45 | 5h 30m | 1,964 | 11K |
Outage episodes by size in 2025: 88 reached 100+ customers, 24 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 Clark County reported on EIA Form 861 for 2025, 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 | 2024 | 4.9 hrs | 1.18 | 1.9 hrs | 0.94 |
| Jackson County Rural E M C - (IN) | 2024 | 4.2 hrs | 2.18 | 3.0 hrs | 1.89 |
| Clark County Rural E M C - (IN) | 2024 | 2.0 hrs | 1.31 | 57 min | 0.69 |
| Harrison County Rural E M C | 2024 | 3.6 hrs | 2.04 | 2.6 hrs | 1.70 |
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 2025; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 57,051 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. Clark County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Clark County, IN annual power outage report, 2025, 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/2025/indiana/clark-county