Electricity rates in 78650 — Mc Dade, TX
Homes in ZIP 78650 pay about 11.4¢ per kWh (Bluebonnet Electric Coop, Inc., 2024 average). The Texas average is 15.9¢ and the U.S. average 18.2¢ (Aug 2026).
In Bastrop County, the poles and wires belong to Oncor Electric Delivery Company LLC (delivery only — it does not sell electricity). Retail electric providers averaged 16.7¢ per kWh for Texas homes in 2024 (EIA-861).
What a month of electricity costs
Monthly cost at the average price of 11.4¢ per kWh. Real bills add or subtract fixed charges, tiers, time-of-use and fuel adjustments.
Where ZIP 78650 is
Outlined: ZIP code area · scroll or pinch to zoomUtilities serving 78650
| Utility | Home price | Avg. bill | Customers in TX |
|---|---|---|---|
| Bluebonnet Electric Coop, Inc. Cooperative | 11.4¢ 2024 | $138 | 113,890 |
| Bartlett Electric Coop, Inc. Cooperative | 16.1¢ 2024 | $219 | 11,527 |
| Fayette Electric Coop, Inc. Cooperative · serves Bastrop County | 12.5¢ 2024 | $125 | 14,150 |
| City of Bastrop (TX) Municipal · serves Bastrop County | 11.5¢ 2024 | $256 | 2,943 |
| City of Smithville (TX) Municipal · serves Bastrop County | 13.5¢ 2024 | $193 | 2,330 |
Utilities are matched to this ZIP code by NREL’s ZIP–utility table and the EIA service-territory list for Bastrop County; county matches may serve only part of the area. Prices are each utility’s average residential revenue per kWh.
Texas price trend
Hover or tap the chart for exact monthly values. Source: EIA-861M (monthly, latest months preliminary); forecast: EIA Short-Term Energy Outlook (October 2026) for the West South Central region, which includes Arkansas, Louisiana, Oklahoma, Texas.
Averages, not a quote. Prices here are what each utility’s residential customers paid on average (revenue ÷ kWh sold, fixed charges included), as reported to the U.S. Energy Information Administration. Your own rate depends on your plan, season and usage — check your bill or your utility’s tariff.
Questions about 78650
How much does electricity cost in 78650?
About 11.4¢ per kWh for homes (Bluebonnet Electric Coop, Inc., 2024 average, EIA). At 900 kWh a month that is roughly $103.
Who is the electric utility for 78650?
Bluebonnet Electric Coop, Inc., with about 113,890 residential customers in Texas; 4 other utilities also serve parts of the area.
Is electricity in TX getting more expensive?
The Texas residential average was 15.9¢ per kWh in August 2026, up 3.3% from a year earlier; the U.S. average was 18.2¢.
Can I choose my electricity supplier in TX?
In the competitive ERCOT area of Texas, yes: compare retail electric provider plans at PowerToChoose.org, the official site of the Public Utility Commission of Texas.