Electricity in ZIP 78830

Who delivers here

• Dimmit County
  • AEP Texas Central · competitive delivery utility: you choose the retailer
  • Medina Electric Coop, Inc · co-op, municipal or outside the competitive market: no retailer choice
  • 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 500 kWh on each zone here

1. 1. Ranchero Power · No Contract Advantage on AEP Texas Central
   9.5¢/kWh at 500 kWh
   8.6¢/kWh at 1,000 kWh, 8.2¢/kWh at 2,000 kWh · variable · 1 months
   Go to Ranchero Power
2. 2. SOUTHERN FEDERAL POWER LLC · Variable Advantage on AEP Texas Central
   9.5¢/kWh at 500 kWh
   8.6¢/kWh at 1,000 kWh, 8.2¢/kWh at 2,000 kWh · variable · 1 months
   Go to SOUTHERN FEDERAL POWER LLC
3. 3. Octopus Energy · Octo Simple 3 on AEP Texas Central
   9.5¢/kWh at 500 kWh
   9.7¢/kWh at 1,000 kWh, 9.8¢/kWh at 2,000 kWh · fixed · 3 months
   Go to Octopus Energy
4. 4. INFUSE ENERGY · Essential Infusion Flex on AEP Texas Central
   9.9¢/kWh at 500 kWh
   9.3¢/kWh at 1,000 kWh, 9.1¢/kWh at 2,000 kWh · variable · 1 months
   Go to INFUSE ENERGY
5. 5. Companion Energy · Companion Pro + Perks 3 on AEP Texas Central
   9.9¢/kWh at 500 kWh
   9.5¢/kWh at 1,000 kWh, 9.4¢/kWh at 2,000 kWh · fixed · 3 months
   Go to Companion Energy

Places in ZIP 78830

The Census records Big Wells in ZIP 78830, in Dimmit County. The fuller page for this ZIP is Electricity in Big Wells.