County annual report · FIPS 48281
2020 Lampasas County, TX Power Outage Report
In 2020, customers in Lampasas County, TX went without power for an average of 0.7 hours, a total of 8,522 customer-hours (Texas average 5.3 hours). That ranks 250th worst of 254 Texas counties and 2754th of 3,019 nationally.
Compared with TX, the US and 2019
Coverage line is EAGLE-I's share of Texas customers tracked each year.
Biggest outages in Lampasas 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 | August 28, 2020 22:15 | August 29, 2020 01:45 | 3h 30m | 2,070 | 2,591 |
| 2 | June 21, 2020 04:15 | June 21, 2020 04:45 | 30m | 2,054 | 1,027 |
| 3 | April 28, 2020 15:00 | April 28, 2020 16:15 | 1h 15m | 1,279 | 1,093 |
| 4 | May 25, 2020 03:00 | May 25, 2020 09:30 | 6h 30m | 174 | 67 |
| 5 | July 3, 2020 23:15 | July 4, 2020 02:30 | 3h 15m | 168 | 421 |
| 6 | September 2, 2020 05:30 | September 2, 2020 13:30 | 8h | 142 | 208 |
| 7 | March 4, 2020 13:30 | March 5, 2020 03:00 | 13h 30m | 103 | 1,042 |
| 8 | November 20, 2020 16:45 | November 20, 2020 17:30 | 45m | 99 | 74 |
| 9 | April 2, 2020 20:45 | April 3, 2020 02:30 | 5h 45m | 96 | 184 |
| 10 | April 9, 2020 19:30 | April 10, 2020 13:00 | 17h 30m | 76 | 200 |
Outage episodes by size in 2020: 7 reached 100+ customers, 3 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 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 |
|---|---|---|---|---|---|
| Oncor Electric Delivery Company LLC | 2017 | 3.4 hrs | 1.69 | 2.4 hrs | 1.49 |
| Pedernales Electric Coop, Inc | 2020 | 58 min | 0.68 | 58 min | 0.68 |
| 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 63% of Texas's customers in 2020; 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, 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/texas/lampasas-county