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United States · Texas · electricity · Prices checked 13 November 2026 · re-read daily

Electricity in ZIP 78877

ZIP 78877 is in Maverick County, and the cheapest plan at 1,000 kWh a month on AEP Texas Central there is AP GAS & ELECTRIC (TX) LLC Simple Saver 3 at 5.7¢/kWh (18.5¢/kWh at 500 kWh, 11.8¢/kWh at 2,000 kWh; a bill credit or minimum-usage fee applies), as listed on Power to Choose on 2026-11-13.

Rank at500 kWh1,000 kWh2,000 kWh

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Who delivers here

  • Maverick County
    • AEP Texas Central · competitive delivery utility: you choose the retailer
    • Rio Grande 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 1,000 kWh on each zone here

  1. 1. AP GAS & ELECTRIC (TX) LLC · Simple Saver 3 on AEP Texas Central
    5.7¢/kWh at 1,000 kWh
    18.5¢/kWh at 500 kWh, 11.8¢/kWh at 2,000 kWh · bill credit at 1,000 kWh · fixed · 3 months
    Go to AP GAS & ELECTRIC (TX) LLC
  2. 2. AP GAS & ELECTRIC (TX) LLC · SimpleSaver 12 on AEP Texas Central
    5.9¢/kWh at 1,000 kWh
    18.7¢/kWh at 500 kWh, 12.0¢/kWh at 2,000 kWh · bill credit at 1,000 kWh · fixed · 12 months
    Go to AP GAS & ELECTRIC (TX) LLC
  3. 3. CHARIOT ENERGY · GridPlus 12 on AEP Texas Central
    6.0¢/kWh at 1,000 kWh
    18.9¢/kWh at 500 kWh, 12.1¢/kWh at 2,000 kWh · bill credit at 1,000 kWh · fixed · 12 months
    Go to CHARIOT ENERGY
  4. 4. Express Energy · Flash Value 12 on AEP Texas Central
    6.8¢/kWh at 1,000 kWh
    19.6¢/kWh at 500 kWh, 12.9¢/kWh at 2,000 kWh · bill credit at 1,000 kWh · fixed · 12 months
    Go to Express Energy
  5. 5. SPARK ENERGY LLC · Sure Saver 12 on AEP Texas Central
    7.6¢/kWh at 1,000 kWh
    17.9¢/kWh at 500 kWh, 12.4¢/kWh at 2,000 kWh · bill credit at 1,000 kWh · fixed · 12 months
    Go to SPARK ENERGY LLC

Places in ZIP 78877

The Census records Normandy, Quemado in ZIP 78877, in Maverick County. The fuller page for this ZIP is Electricity in Normandy.

NormandyQuemadoMaverick CountyEvery 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.