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

Electricity in ZIP 77617

ZIP 77617 is in Galveston County, where EIA-861 records CenterPoint and TNMP beside 1 utility whose customers cannot choose a retailer; the delivery utility on your bill decides which applies. Cheapest at 500 kWh: CenterPoint: Octopus Energy Octo Simple 3 at 10.3¢/kWh; TNMP: Express Energy Speedy 12 at 12.3¢/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

  • Galveston County
    • CenterPoint · competitive delivery utility: you choose the retailer
    • TNMP · competitive delivery utility: you choose the retailer
    • Entergy Texas 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. Octopus Energy · Octo Simple 3 on CenterPoint
    10.3¢/kWh at 500 kWh
    10.3¢/kWh at 1,000 kWh, 10.3¢/kWh at 2,000 kWh · fixed · 3 months
    Go to Octopus Energy
  2. 2. Ranchero Power · No Contract Advantage on CenterPoint
    10.7¢/kWh at 500 kWh
    9.7¢/kWh at 1,000 kWh, 9.3¢/kWh at 2,000 kWh · variable · 1 months
    Go to Ranchero Power
  3. 3. SOUTHERN FEDERAL POWER LLC · Variable Advantage on CenterPoint
    10.7¢/kWh at 500 kWh
    9.7¢/kWh at 1,000 kWh, 9.3¢/kWh at 2,000 kWh · variable · 1 months
    Go to SOUTHERN FEDERAL POWER LLC
  4. 4. Companion Energy · Companion Pro + Perks 3 on CenterPoint
    10.7¢/kWh at 500 kWh
    10.2¢/kWh at 1,000 kWh, 10.0¢/kWh at 2,000 kWh · fixed · 3 months
    Go to Companion Energy
  5. 5. FRONTIER UTILITIES · Frontier Power Saver 3 on CenterPoint
    10.7¢/kWh at 500 kWh
    10.2¢/kWh at 1,000 kWh, 10.0¢/kWh at 2,000 kWh · fixed · 3 months
    Go to FRONTIER UTILITIES
  6. 1. Express Energy · Speedy 12 on TNMP
    12.3¢/kWh at 500 kWh
    11.6¢/kWh at 1,000 kWh, 11.2¢/kWh at 2,000 kWh · fixed · 12 months
    Go to Express Energy
  7. 2. Veteran Energy · Basic 12 on TNMP
    12.3¢/kWh at 500 kWh
    11.6¢/kWh at 1,000 kWh, 11.2¢/kWh at 2,000 kWh · fixed · 12 months
    Go to Veteran Energy
  8. 3. Ranchero Power · No Contract Advantage on TNMP
    12.4¢/kWh at 500 kWh
    11.1¢/kWh at 1,000 kWh, 10.5¢/kWh at 2,000 kWh · variable · 1 months
    Go to Ranchero Power
  9. 4. SOUTHERN FEDERAL POWER LLC · Variable Advantage on TNMP
    12.4¢/kWh at 500 kWh
    11.1¢/kWh at 1,000 kWh, 10.5¢/kWh at 2,000 kWh · variable · 1 months
    Go to SOUTHERN FEDERAL POWER LLC
  10. 5. JUST ENERGY · Sustainable Days Bundle - 3 on TNMP
    12.5¢/kWh at 500 kWh
    11.3¢/kWh at 1,000 kWh, 10.7¢/kWh at 2,000 kWh · fixed · 3 months
    Go to JUST ENERGY

Places in ZIP 77617

The Census records Bolivar Peninsula in ZIP 77617, in Galveston County. The fuller page for this ZIP is Electricity in Bolivar Peninsula.

Bolivar PeninsulaGalveston CountyEvery plan on CenterPointEvery plan on TNMP

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.