Southwestern Public Service Electricity Rates
Southwestern Public Service residential customers pay an average of 12.9¢/kWh (EIA-861, 2024, bundled service), or about $125.18 per month — 11% below the Texas state average. See what your bill looks like at that rate below.
12.9¢/kWh
EIA-861, 2024, bundled
$125.18
per month, residential
-11%
14.9¢/kWh state avg
What a Southwestern Public Service bill looks like by usage
Monthly cost at Southwestern Public Service's effective 12.9¢/kWh rate vs the Texas average of 14.9¢/kWh. U.S. homes average about 863 kWh/month.
| Monthly usage | Southwestern Public Service | TX average |
|---|---|---|
| 500 kWh | $64.62 | $74.70 |
| 750 kWh | $96.92 | $112.05 |
| 1,000 kWh | $129.23 | $149.40 |
| 1,250 kWh | $161.54 | $186.75 |
| 1,500 kWh | $193.85 | $224.10 |
| 2,000 kWh | $258.46 | $298.80 |
Southwestern Public Service rates by state
Rates and average bills differ in each state Southwestern Public Service serves.
| State | Rate | Avg bill | Customers |
|---|---|---|---|
| Texas | 13.4¢/kWh | $127.83/mo | 222,146 |
| New Mexico | 12.0¢/kWh | $119.31/mo | 100,540 |
EV charging cost on Southwestern Public Service
Rate is pre-filled to Southwestern Public Service's 12.9¢/kWh. Enter your car's battery size.
Frequently asked questions
Other utilities in Texas
Think your Southwestern Public Service bill is too high?
Start with our guide to estimating and lowering your electric bill, then find the culprits with the appliance running-cost tables. EV driver on a time-of-use plan? See off-peak EV charging.