County annual report · FIPS 31153
2023 Sarpy County, NE Power Outage Report
In 2023, customers in Sarpy County, NE went without power for an average of 0.9 hours, a total of 73K customer-hours (Nebraska average 1.2 hours). That ranks 16th worst of 53 Nebraska counties and 2695th 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 Sarpy 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 | May 18, 2023 16:30 | May 18, 2023 17:30 | 1h | 6,107 | 2,970 |
| 2 | January 23, 2023 16:45 | January 23, 2023 18:15 | 1h 30m | 2,380 | 3,569 |
| 3 | July 12, 2023 11:15 | July 13, 2023 20:30 | 1d 9h | 2,126 | 13K |
| 4 | July 11, 2023 03:15 | July 11, 2023 05:45 | 2h 30m | 1,661 | 418 |
| 5 | June 1, 2023 19:00 | June 2, 2023 08:15 | 13h 15m | 1,660 | 1,011 |
| 6 | July 16, 2023 11:15 | July 16, 2023 11:30 | 15m | 1,660 | 415 |
| 7 | May 8, 2023 07:15 | May 8, 2023 11:45 | 4h 30m | 1,656 | 3,536 |
| 8 | December 11, 2023 20:45 | December 12, 2023 00:00 | 3h 15m | 1,420 | 2,131 |
| 9 | October 24, 2023 14:00 | October 24, 2023 23:30 | 9h 30m | 1,315 | 1,356 |
| 10 | March 9, 2023 05:15 | March 9, 2023 12:45 | 7h 30m | 1,243 | 7,043 |
Outage episodes by size in 2023: 41 reached 100+ customers, 11 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 Sarpy 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 |
|---|---|---|---|---|---|
| Omaha Public Power District | 2023 | 80 min | 0.55 | 58 min | 0.45 |
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 ÷ 77,047 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. Sarpy County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Sarpy 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/sarpy-county