Power Out Map

Investor Owned utility · · TX

Southwestern Public Service Co

In 2025, the average Southwestern Public Service Co customer in Texas was without power for 441 minutes (7.4 hours), 104% more than the median Texas utility.

Outage minutes per customer 441min 2025, including major storms
Excluding major storm days 151min The everyday reliability of the network
Outages per customer a year 1.71 SAIFI, 2025
Residential price 13.9¢/kWh 2025 · Texas median 13.9¢

Reliability

Minutes in the dark, year by year

Average minutes without power per customer in Texas (SAIDI), with and without major event days, against the median Texas utility.

0 200 400 600 800 20182019202020212022202320242025 All days 441 No major storms 151 TX median 217

Price

Residential cents per kWh

Revenue from full-service residential customers divided by their sales, as reported to the EIA.

0.0 5.0 10.0 15.0 20.0 20182019202020212022202320242025 This utility 13.9 TX median 13.9

Territory

Counties served

Counties where Southwestern Public Service Co reports customers. Open one for its full outage history.

New Mexico

ChavesCurryEddyLeaQuayRoosevelt

Texas

AndrewsArmstrongBaileyBordenBriscoeCarsonCastroCochranCottleCrosbyDallamDawsonDeaf SmithDonleyEctorFloydFoardGainesGarzaGrayHaleHansfordHartleyHemphillHockleyHutchinsonLambLipscombLubbockLynnMidlandMooreMotleyOchiltreeOldhamParmerPotterRandallRobertsShermanSwisherTerryWheelerWilbargerYoakum

Source: U.S. Energy Information Administration, Form EIA-861, 2018–2025. Reliability uses the IEEE 1366 standard where the utility reports it. Residential customers in 2025: 324,888.