County annual report · FIPS 18095
2025 Madison County, IN Power Outage Report
In 2025, customers in Madison County, IN went without power for an average of 13.1 hours, a total of 999K customer-hours (Indiana average 6.4 hours). That ranks 13th worst of 92 Indiana counties and 592nd 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 Madison 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 | April 2, 2025 23:15 | April 9, 2025 10:30 | 6d 11h | 19,615 | 546K |
| 2 | June 18, 2025 19:15 | June 24, 2025 07:30 | 5d 12h | 12,366 | 262K |
| 3 | March 5, 2025 13:15 | March 6, 2025 04:00 | 14h 45m | 4,688 | 8,463 |
| 4 | September 13, 2025 09:30 | September 13, 2025 15:15 | 5h 45m | 4,537 | 17K |
| 5 | September 1, 2025 22:30 | September 2, 2025 02:30 | 4h | 4,379 | 1,653 |
| 6 | March 15, 2025 17:15 | March 17, 2025 15:30 | 1d 22h | 3,146 | 11K |
| 7 | June 24, 2025 11:30 | June 25, 2025 07:00 | 19h 30m | 2,592 | 7,354 |
| 8 | July 12, 2025 21:30 | July 16, 2025 02:30 | 3d 5h | 2,557 | 21K |
| 9 | April 22, 2025 22:15 | April 23, 2025 07:00 | 8h 45m | 2,121 | 1,899 |
| 10 | August 16, 2025 16:15 | August 17, 2025 00:30 | 8h 15m | 2,032 | 3,737 |
Outage episodes by size in 2025: 86 reached 100+ customers, 24 reached 1,000+ customers, 2 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 Madison 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 |
| Indiana Michigan Power Co | 2024 | 4.3 hrs | 1.25 | 2.5 hrs | 1.08 |
| AES Indiana | 2024 | 4.1 hrs | 1.25 | 87 min | 1.06 |
| Henry County Rural E M C | 2018 | 5.9 hrs | 2.35 | 5.9 hrs | 2.35 |
| City of Anderson - (IN) | 2024 | 8.5 hrs | 2.59 | 3.2 hrs | 1.93 |
| NineStar Connect | - | - | - | - | - |
| Town of Frankton - (IN) | - | - | - | - | - |
| Town of Pendleton - (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 n/a of Indiana's customers in 2025; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 76,324 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. Madison County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Madison 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/madison-county