County annual report · FIPS 18163
2025 Vanderburgh County, IN Power Outage Report
In 2025, customers in Vanderburgh County, IN went without power for an average of 16.1 hours, a total of 1.7M customer-hours (Indiana average 6.4 hours). That ranks 8th worst of 92 Indiana counties and 460th 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 Vanderburgh 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 | January 6, 2025 04:45 | January 6, 2025 14:30 | 9h 45m | 38,624 | 303K |
| 2 | January 6, 2025 15:30 | January 7, 2025 19:30 | 1d 4h | 36,297 | 591K |
| 3 | April 3, 2025 01:15 | April 7, 2025 00:45 | 3d 23h | 19,468 | 264K |
| 4 | January 6, 2025 02:45 | January 6, 2025 03:00 | 15m | 15,783 | 3,946 |
| 5 | January 8, 2025 02:30 | January 13, 2025 08:00 | 5d 5h | 13,427 | 298K |
| 6 | January 6, 2025 01:45 | January 6, 2025 02:00 | 15m | 10,395 | 2,599 |
| 7 | March 15, 2025 08:00 | March 17, 2025 05:00 | 1d 21h | 9,403 | 28K |
| 8 | January 5, 2025 19:45 | January 6, 2025 00:15 | 4h 30m | 4,235 | 5,714 |
| 9 | June 30, 2025 00:15 | June 30, 2025 10:30 | 10h 15m | 4,023 | 3,463 |
| 10 | March 19, 2025 13:15 | March 20, 2025 09:15 | 20h | 3,913 | 8,271 |
Outage episodes by size in 2025: 174 reached 100+ customers, 50 reached 1,000+ customers, 6 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 Vanderburgh 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 |
|---|---|---|---|---|---|
| Southern Indiana Gas & Elec Co | - | - | - | - | - |
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 ÷ 106,036 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. Vanderburgh County has data for 2017–2025.
Cite this report
MassOutage (massoutage.com), Vanderburgh 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/). https://massoutage.com/reports/2025/indiana/vanderburgh-county