County annual report · FIPS 31127
2020 Nemaha County, NE Power Outage Report
In 2020, customers in Nemaha County, NE went without power for an average of 2.4 hours, a total of 6,630 customer-hours (Nebraska average 1.4 hours). That ranks 12th worst of 78 Nebraska counties and 2082nd of 3,019 nationally.
Compared with NE, the US and 2019
Coverage line is EAGLE-I's share of Nebraska customers tracked each year.
Biggest outages in Nemaha County, 2020
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | December 19, 2020 18:15 | December 19, 2020 19:00 | 45m | 537 | 135 |
| 2 | April 18, 2020 07:30 | April 18, 2020 10:00 | 2h 30m | 332 | 690 |
| 3 | February 14, 2020 21:30 | February 15, 2020 00:15 | 2h 45m | 330 | 908 |
| 4 | April 24, 2020 21:15 | April 25, 2020 05:15 | 8h | 320 | 570 |
| 5 | October 12, 2020 04:00 | October 12, 2020 16:30 | 12h 30m | 229 | 1,538 |
| 6 | July 1, 2020 12:00 | July 1, 2020 16:30 | 4h 30m | 194 | 871 |
| 7 | January 13, 2020 17:30 | January 13, 2020 19:15 | 1h 45m | 186 | 251 |
| 8 | June 17, 2020 07:30 | June 17, 2020 09:00 | 1h 30m | 104 | 156 |
| 9 | March 4, 2020 18:15 | March 4, 2020 20:30 | 2h 15m | 102 | 230 |
| 10 | July 11, 2020 09:00 | July 11, 2020 12:00 | 3h | 52 | 90 |
Outage episodes by size in 2020: 9 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 2020, 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 | 2020 | 2.0 hrs | 0.97 | 80 min | 0.78 |
| Omaha Public Power District | 2020 | 2.2 hrs | 0.68 | 79 min | 0.53 |
| 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 48% of Nebraska's customers in 2020; 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, 2020, 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/2020/nebraska/nemaha-county