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United States · Texas · electricity · Prices checked yesterday · 14 November 2026 · re-read daily

Electricity in ZIP 78940

ZIP 78940 is in Fayette County and Colorado County and Austin County, where EIA-861 records CenterPoint and AEP Texas Central beside 10 utilities whose customers cannot choose a retailer; the delivery utility on your bill decides which applies. Cheapest at 2,000 kWh: CenterPoint: Ranchero Power No Contract Advantage at 9.3¢/kWh; AEP Texas Central: Ranchero Power No Contract Advantage at 8.2¢/kWh, as listed on Power to Choose on 2026-11-14.

Rank at500 kWh1,000 kWh2,000 kWh

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Who delivers here

  • Fayette County
    • Bluebonnet Electric Coop, Inc · co-op, municipal or outside the competitive market: no retailer choice
    • Fayette Electric Coop, Inc · co-op, municipal or outside the competitive market: no retailer choice
    • City of Flatonia - (TX) · co-op, municipal or outside the competitive market: no retailer choice
    • Guadalupe Valley Elec Coop Inc · co-op, municipal or outside the competitive market: no retailer choice
    • City of La Grange - (TX) · co-op, municipal or outside the competitive market: no retailer choice
    • San Bernard Electric Coop, Inc · co-op, municipal or outside the competitive market: no retailer choice
    • City of Schulenburg - (TX) · co-op, municipal or outside the competitive market: no retailer choice
  • Colorado County
    • Bluebonnet Electric Coop, Inc · co-op, municipal or outside the competitive market: no retailer choice
    • AEP Texas Central · competitive delivery utility: you choose the retailer
    • Fayette Electric Coop, Inc · co-op, municipal or outside the competitive market: no retailer choice
    • CenterPoint · competitive delivery utility: you choose the retailer
    • San Bernard Electric Coop, Inc · co-op, municipal or outside the competitive market: no retailer choice
    • City of Weimar - (TX) · co-op, municipal or outside the competitive market: no retailer choice
    • Wharton County Elec Coop, Inc · co-op, municipal or outside the competitive market: no retailer choice
  • Austin County
    • City of Bellville - (TX) · co-op, municipal or outside the competitive market: no retailer choice
    • Bluebonnet Electric Coop, Inc · co-op, municipal or outside the competitive market: no retailer choice
    • Fayette Electric Coop, Inc · co-op, municipal or outside the competitive market: no retailer choice
    • CenterPoint · competitive delivery utility: you choose the retailer
    • San Bernard Electric Coop, Inc · co-op, municipal or outside the competitive market: no retailer choice

Counties from the Census 2020 ZCTA-to-county file (largest land share first); utilities from EIA-861 2024 Service Territory, both read 2026-11-06.

Cheapest at 2,000 kWh on each zone here

  1. 1. Ranchero Power · No Contract Advantage on CenterPoint
    9.3¢/kWh at 2,000 kWh
    10.7¢/kWh at 500 kWh, 9.7¢/kWh at 1,000 kWh · variable · 1 months
    Go to Ranchero Power
  2. 2. SOUTHERN FEDERAL POWER LLC · Variable Advantage on CenterPoint
    9.3¢/kWh at 2,000 kWh
    10.7¢/kWh at 500 kWh, 9.7¢/kWh at 1,000 kWh · variable · 1 months
    Go to SOUTHERN FEDERAL POWER LLC
  3. 3. INFUSE ENERGY · PTC Infusion Flex on CenterPoint
    9.7¢/kWh at 2,000 kWh
    11.2¢/kWh at 500 kWh, 10.2¢/kWh at 1,000 kWh · variable · 1 months
    Go to INFUSE ENERGY
  4. 4. JUST ENERGY · Sustainable Days Bundle - 3 on CenterPoint
    9.7¢/kWh at 2,000 kWh
    11.1¢/kWh at 500 kWh, 10.2¢/kWh at 1,000 kWh · fixed · 3 months
    Go to JUST ENERGY
  5. 5. SMARTENERGY HOLDINGS LLC · SmartGreen 3 on CenterPoint
    9.7¢/kWh at 2,000 kWh
    11.2¢/kWh at 500 kWh, 10.2¢/kWh at 1,000 kWh · fixed · 3 months
    Go to SMARTENERGY HOLDINGS LLC
  6. 1. Ranchero Power · No Contract Advantage on AEP Texas Central
    8.2¢/kWh at 2,000 kWh
    9.5¢/kWh at 500 kWh, 8.6¢/kWh at 1,000 kWh · variable · 1 months
    Go to Ranchero Power
  7. 2. SOUTHERN FEDERAL POWER LLC · Variable Advantage on AEP Texas Central
    8.2¢/kWh at 2,000 kWh
    9.5¢/kWh at 500 kWh, 8.6¢/kWh at 1,000 kWh · variable · 1 months
    Go to SOUTHERN FEDERAL POWER LLC
  8. 3. INFUSE ENERGY · PTC Infusion Flex on AEP Texas Central
    8.9¢/kWh at 2,000 kWh
    10.2¢/kWh at 500 kWh, 9.3¢/kWh at 1,000 kWh · variable · 1 months
    Go to INFUSE ENERGY
  9. 4. REVOLUTION ENERGY LLC · Liberty Bell Flex on AEP Texas Central
    9.0¢/kWh at 2,000 kWh
    10.0¢/kWh at 500 kWh, 9.3¢/kWh at 1,000 kWh · variable · 1 months
    Go to REVOLUTION ENERGY LLC
  10. 5. REVOLUTION ENERGY LLC · Stars and Stripes Flex on AEP Texas Central
    9.0¢/kWh at 2,000 kWh
    10.1¢/kWh at 500 kWh, 9.3¢/kWh at 1,000 kWh · variable · 1 months
    Go to REVOLUTION ENERGY LLC

Places in ZIP 78940

The Census records Fayetteville in ZIP 78940, in Fayette County and Colorado County and Austin County.

FayettevilleFayette CountyColorado CountyAustin CountyEvery plan on CenterPointEvery plan on AEP Texas Central

Another ZIP

Which counties it is in and which delivery utilities serve them.

Says which counties the ZIP is in and which delivery utilities serve them, from the Census and EIA-861. Which one serves your address is on your bill.