Electricity rates in Hart, TX
Hart (1,044 people, Castro County) is served by Southwestern Public Service Co.. Homes on Southwestern Public Service Co. pay about 14.06¢/kWh, 12% less than the Texas average.
What things cost to run in Hart
Popular — tap to add, then add more to compare:
Add as many devices as you like to compare them side by side. Search again to add another, or use Duplicate to compare two settings.
Electric companies serving Hart
| Utility | Type | Rate | Avg bill | Homes (statewide) | Outage min |
|---|---|---|---|---|---|
| Southwestern Public Service Co. | Investor-owned utility | 14.06¢ | $132 | 224K | 441 |
Power outages in Castro County right now
Checking live outages…
Outage history in Castro County
| 2024 | 2025 | |
|---|---|---|
| Outage minutes per customer | 375 | 624 |
| Days with outages | 69 | 82 |
| Most customers out at once | 3,282 (64.6%) | 1,277 (25.1%) |
| Worst day | 2024-03-22 | 2025-03-14 |
Outage minutes by month, 2025
More outage time than 2024 (375 min). Data: ORNL EAGLE-I county outage snapshots every 15 minutes, covering all utilities in the county.
Nearby cities
- Olton 14.1¢
- Dimmitt 14.1¢
- Earth 14.1¢
- Tulia 14.1¢
- Hale Center 14.1¢
- Seth Ward 14.1¢
- Plainview 14.1¢
- Hereford 14.1¢
- Littlefield 14.1¢
- Muleshoe 14.1¢
ZIP codes: 79043
Frequently asked questions
What is the electricity rate in Hart?
Most homes in Hart get power from Southwestern Public Service Co., where residential customers pay an average of 14.06¢/kWh including all charges. The Texas average is 15.96¢ and the U.S. average 17.99¢.
What is the average electric bill in Hart?
About $132 a month, based on 937 kWh a month (the average for Southwestern Public Service Co. customers) at 14.06¢/kWh. Homes with electric heat, pools or EVs pay more.
Who is the electric company in Hart, TX?
Southwestern Public Service Co. serves Hart.
How often does the power go out in Hart?
In 2025, customers in Castro County averaged 10 hr 24 min without power. Outages hit 82 days of the year, and the worst day was 2025-03-14, when 1,277 customers (25.1%) were out. Source: ORNL EAGLE-I.