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McMullen County, TX Energy
Electric utilities, power plants and charging stations in McMullen County, Texas.
- Texas home electricity
- 15.88¢/kWh
- July 2026
- Texas regular gas
- $3.70/gal
- Week of 10/19/2026
- Electric utilities
- 4
- Serving McMullen County
Electric utilities serving McMullen County
As reported to EIA for 2025. A utility may serve only part of the county. Customers and prices are for its whole Texas service area
Swipe the table sideways to see more columns.
| Utility | Customers in state | Home price | Home bill |
|---|---|---|---|
| Nueces Electric CooperativeCooperative | 56,194 | 14.46¢/kWh | $191/mo |
| Medina Electric Coop, IncCooperative | 38,282 | 12.54¢/kWh | $144/mo |
| Karnes Electric Coop IncCooperative | 23,684 | 10.25¢/kWh | $153/mo |
| San Patricio Electric Coop IncCooperative | 12,600 | 14.16¢/kWh | $163/mo |
Electricity rates and gas prices are state or regional averages. Utility service areas come from EIA Form 861 and are listed by county, so a utility listed here may not serve every address in the county.
Frequently asked questions
- What electric company serves McMullen County?
- Nueces Electric Cooperative, Medina Electric Coop, Inc, Karnes Electric Coop Inc and 1 more report serving McMullen County to EIA. Check your bill or address with the utility to confirm which one serves you.