County annual report · FIPS 31127
2023 Nemaha County, NE Power Outage Report
In 2023, customers in Nemaha County, NE went without power for an average of 1.2 hours, a total of 3,381 customer-hours (Nebraska average 1.2 hours). That ranks 14th worst of 53 Nebraska counties and 2581st of 2,977 nationally.
Compared with NE, the US and 2022
Coverage line is EAGLE-I's share of Nebraska customers tracked each year.
Biggest outages in Nemaha County, 2023
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | February 5, 2023 15:30 | February 5, 2023 22:15 | 6h 45m | 157 | 202 |
| 2 | July 18, 2023 19:00 | September 17, 2023 19:15 | 61d | 149 | 1,932 |
| 3 | April 14, 2023 22:15 | April 14, 2023 22:30 | 15m | 88 | 22 |
| 4 | January 23, 2023 15:00 | January 23, 2023 15:15 | 15m | 82 | 21 |
| 5 | June 29, 2023 11:45 | June 29, 2023 19:15 | 7h 30m | 58 | 222 |
| 6 | April 15, 2023 06:15 | April 15, 2023 10:45 | 4h 30m | 34 | 137 |
| 7 | April 10, 2023 12:45 | April 10, 2023 14:00 | 1h 15m | 32 | 40 |
| 8 | January 7, 2023 16:15 | January 7, 2023 21:00 | 4h 45m | 24 | 87 |
| 9 | July 12, 2023 14:30 | July 13, 2023 19:15 | 1d 4h | 17 | 67 |
| 10 | February 15, 2023 00:30 | February 15, 2023 08:45 | 8h 15m | 15 | 124 |
Outage episodes by size in 2023: 2 reached 100+ customers, 0 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 Nemaha County reported on EIA Form 861 for 2023, 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 |
|---|---|---|---|---|---|
| Nebraska Public Power District | 2023 | 70 min | 0.60 | 70 min | 0.60 |
| Omaha Public Power District | 2023 | 80 min | 0.55 | 58 min | 0.45 |
| Auburn Board of Public Works | - | - | - | - | - |
| City of Nebraska City | - | - | - | - | - |
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 Nebraska's customers in 2023; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 2,736 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. Nemaha County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Nemaha County, NE annual power outage report, 2023, 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/2023/nebraska/nemaha-county