County annual report · FIPS 18157
2021 Tippecanoe County, IN Power Outage Report
In 2021, customers in Tippecanoe County, IN went without power for an average of 3.3 hours, a total of 235K customer-hours (Indiana average 4.4 hours). That ranks 37th worst of 92 Indiana counties and 1745th of 2,974 nationally.
Compared with IN, the US and 2020
Coverage line is EAGLE-I's share of Indiana customers tracked each year.
Biggest outages in Tippecanoe County, 2021
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | March 15, 2021 13:15 | March 17, 2021 02:45 | 1d 13h | 7,375 | 54K |
| 2 | January 25, 2021 23:15 | January 26, 2021 22:00 | 22h 45m | 5,888 | 16K |
| 3 | October 11, 2021 20:15 | October 12, 2021 23:15 | 1d 3h | 4,582 | 16K |
| 4 | September 28, 2021 12:15 | September 28, 2021 20:00 | 7h 45m | 2,962 | 3,230 |
| 5 | September 3, 2021 11:45 | September 3, 2021 16:15 | 4h 30m | 2,160 | 1,332 |
| 6 | February 4, 2021 23:30 | February 5, 2021 19:15 | 19h 45m | 2,008 | 3,923 |
| 7 | December 17, 2021 00:15 | December 17, 2021 14:15 | 14h | 1,888 | 20K |
| 8 | July 12, 2021 17:45 | July 13, 2021 07:15 | 13h 30m | 1,809 | 2,113 |
| 9 | April 14, 2021 14:30 | April 14, 2021 17:30 | 3h | 1,792 | 464 |
| 10 | July 10, 2021 00:30 | July 10, 2021 00:45 | 15m | 1,701 | 425 |
Outage episodes by size in 2021: 85 reached 100+ customers, 20 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 Tippecanoe County reported on EIA Form 861 for 2021, 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 | 2021 | 3.4 hrs | 1.11 | 2.1 hrs | 0.94 |
| Carroll-White REMC | 2021 | 18.8 hrs | - | 5.3 hrs | - |
| Tipmont Rural Elec Member Corp | 2021 | 3.5 hrs | 1.39 | 2.7 hrs | 1.24 |
| Duke Energy | - | - | - | - | - |
| Warren County Rural E M C | - | - | - | - | - |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 86% of Indiana's customers in 2021; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 71,067 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. Tippecanoe County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Tippecanoe County, IN annual power outage report, 2021, 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/2021/indiana/tippecanoe-county