County annual report · FIPS 48281
2023 Lampasas County, TX Power Outage Report
In 2023, customers in Lampasas County, TX went without power for an average of 0.9 hours, a total of 9,988 customer-hours (Texas average 8.1 hours). That ranks 247th worst of 252 Texas counties and 2717th of 2,977 nationally.
Compared with TX, the US and 2022
Coverage line is EAGLE-I's share of Texas customers tracked each year.
Biggest outages in Lampasas 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 | September 11, 2023 13:30 | September 11, 2023 14:30 | 1h | 631 | 294 |
| 2 | November 1, 2023 09:45 | November 1, 2023 10:00 | 15m | 605 | 151 |
| 3 | August 27, 2023 20:15 | August 28, 2023 06:45 | 10h 30m | 579 | 2,346 |
| 4 | August 22, 2023 12:45 | August 22, 2023 14:15 | 1h 30m | 534 | 801 |
| 5 | September 16, 2023 16:15 | September 16, 2023 23:00 | 6h 45m | 450 | 187 |
| 6 | December 22, 2023 08:15 | December 22, 2023 10:00 | 1h 45m | 444 | 444 |
| 7 | March 28, 2023 19:00 | March 28, 2023 20:15 | 1h 15m | 329 | 83 |
| 8 | May 6, 2023 01:30 | May 6, 2023 06:30 | 5h | 176 | 777 |
| 9 | July 11, 2023 20:00 | July 11, 2023 20:30 | 30m | 176 | 88 |
| 10 | May 13, 2023 05:15 | May 13, 2023 07:15 | 2h | 166 | 332 |
Outage episodes by size in 2023: 17 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 Lampasas 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 |
|---|---|---|---|---|---|
| Oncor Electric Delivery Company LLC | 2017 | 3.4 hrs | 1.69 | 2.4 hrs | 1.49 |
| Pedernales Electric Coop, Inc | 2023 | 4.6 hrs | 1.19 | 76 min | 0.85 |
| Hamilton County Elec Coop Assn | - | - | - | - | - |
| City of Lampasas - (TX) | - | - | - | - | - |
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 Texas's customers in 2023; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 11,425 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. Lampasas County has data for 2015, 2017–2025.
Cite this report
MassOutage (massoutage.com), Lampasas County, TX 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/texas/lampasas-county