County annual report · FIPS 18057
2016 Hamilton County, IN Power Outage Report
In 2016, customers in Hamilton County, IN went without power for an average of 2.0 hours, a total of 317K customer-hours (Indiana average 3.1 hours). That ranks 43rd worst of 87 Indiana counties and 1338th of 2,391 nationally.
Compared with IN, the US and 2015
Coverage line is EAGLE-I's share of Indiana customers tracked each year.
Biggest outages in Hamilton County, 2016
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, 2016 18:30 | April 5, 2016 02:00 | 2d 7h | 10,895 | 74K |
| 2 | September 2, 2016 17:30 | September 2, 2016 21:45 | 4h 15m | 5,932 | 1,489 |
| 3 | August 5, 2016 13:00 | August 6, 2016 06:45 | 17h 45m | 5,681 | 22K |
| 4 | January 10, 2016 09:00 | January 11, 2016 09:00 | 1d | 3,670 | 16K |
| 5 | July 13, 2016 10:15 | July 14, 2016 21:30 | 1d 11h | 3,611 | 10K |
| 6 | June 23, 2016 04:45 | June 23, 2016 10:00 | 5h 15m | 3,486 | 13K |
| 7 | February 19, 2016 14:15 | February 20, 2016 02:45 | 12h 30m | 3,200 | 7,652 |
| 8 | January 31, 2016 22:30 | February 1, 2016 07:45 | 9h 15m | 2,986 | 14K |
| 9 | July 8, 2016 10:45 | July 9, 2016 10:00 | 23h 15m | 2,982 | 1,835 |
| 10 | June 21, 2016 00:00 | June 21, 2016 01:00 | 1h | 2,919 | 1,054 |
Outage episodes by size in 2016: 95 reached 100+ customers, 41 reached 1,000+ customers, 1 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 Hamilton County reported on EIA Form 861 for 2016, 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 | 2016 | 4.8 hrs | 1.34 | 2.4 hrs | 1.10 |
| Indiana Michigan Power Co | 2016 | 6.8 hrs | 1.48 | 4.4 hrs | 1.33 |
| AES Indiana | 2016 | 3.9 hrs | 1.20 | 62 min | 0.70 |
| Boone County Rural EMC | 2016 | 1.8 hrs | 1.16 | 1.8 hrs | 1.16 |
| Duke Energy | - | - | - | - | - |
| City of Frankfort - (IN) | - | - | - | - | - |
| NineStar Connect | - | - | - | - | - |
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 2016; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 159,187 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. Hamilton County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Hamilton County, IN annual power outage report, 2016, 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/2016/indiana/hamilton-county