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

Cheapest 6-month electricity plan on Oncor at 500 kWh a month

The cheapest 6-month electricity plan for a home using 500 kWh a month is Energy Texas No Bull 6 at 11.1¢/kWh at 500 kWh a month on Oncor (11.1¢/kWh at 1,000 kWh, 11.2¢/kWh at 2,000 kWh, fixed rate, 6 months), as listed on Power to Choose on 2026-11-14.

17 plans from 16 retailers answer this on Oncor; the cheapest 10 are below. Ranked on the average price at 1,000 kWh a month as each Electricity Facts Label states it, delivery charges included; the 500 and 2,000 kWh figures are on every row.

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The plans behind it

Cheapest first. Each row goes to the provider's own sign-up page.

  1. 1.Energy Texas · No Bull 6
    11.1¢/kWh at 500 kWh on Oncor
    11.1¢/kWh at 1,000 kWh · 11.2¢/kWh at 2,000 kWh · fixed rate · 6-month term · about $55.50 a month at 500 kWh (our arithmetic on the listed average) · 100% renewable as listed · early termination fee as listed: 20 / remaining month
    Electricity Facts Label cited on the plan page (/us/tx/plan/energy-texas/38343)
    Go to Energy Texas
  2. 2.RHYTHM · Digital Choice 6
    11.1¢/kWh at 500 kWh on Oncor
    11.1¢/kWh at 1,000 kWh · 11.2¢/kWh at 2,000 kWh · fixed rate · 6-month term · about $55.50 a month at 500 kWh (our arithmetic on the listed average) · 100% renewable as listed · early termination fee as listed: 20 / remaining month
    Electricity Facts Label cited on the plan page (/us/tx/plan/rhythm/38323)
    Go to RHYTHM
  3. 3.Octopus Energy · Octo Simple 6
    11.2¢/kWh at 500 kWh on Oncor
    11.3¢/kWh at 1,000 kWh · 11.4¢/kWh at 2,000 kWh · fixed rate · 6-month term · about $56.00 a month at 500 kWh (our arithmetic on the listed average) · 100% renewable as listed · early termination fee as listed: $150
    Electricity Facts Label cited on the plan page (/us/tx/plan/octopus-energy/35861)
    Go to Octopus Energy
  4. 4.Companion Energy · Companion + Perks 6
    11.4¢/kWh at 500 kWh on Oncor
    11.0¢/kWh at 1,000 kWh · 10.8¢/kWh at 2,000 kWh · fixed rate · 6-month term · about $57.00 a month at 500 kWh (our arithmetic on the listed average) · 30% renewable as listed · early termination fee as listed: $150
    Electricity Facts Label cited on the plan page (/us/tx/plan/companion-energy/35942)
    Go to Companion Energy
  5. 5.FRONTIER UTILITIES · Frontier Power Saver 6
    11.4¢/kWh at 500 kWh on Oncor
    11.0¢/kWh at 1,000 kWh · 10.8¢/kWh at 2,000 kWh · fixed rate · 6-month term · about $57.00 a month at 500 kWh (our arithmetic on the listed average) · 30% renewable as listed · early termination fee as listed: $150
    Electricity Facts Label cited on the plan page (/us/tx/plan/frontier-utilities/35895)
    Go to FRONTIER UTILITIES
  6. 6.GEXA ENERGY · Gexa Eco Choice 6
    11.4¢/kWh at 500 kWh on Oncor
    11.0¢/kWh at 1,000 kWh · 10.8¢/kWh at 2,000 kWh · fixed rate · 6-month term · about $57.00 a month at 500 kWh (our arithmetic on the listed average) · 100% renewable as listed · early termination fee as listed: $150
    Electricity Facts Label cited on the plan page (/us/tx/plan/gexa-energy/35918)
    Go to GEXA ENERGY
  7. 7.Abundance Energy · Confident Renter 6
    12.3¢/kWh at 500 kWh on Oncor
    11.9¢/kWh at 1,000 kWh · 11.7¢/kWh at 2,000 kWh · fixed rate · 6-month term · about $61.50 a month at 500 kWh (our arithmetic on the listed average) · 26% renewable as listed · early termination fee as listed: $200
    Electricity Facts Label cited on the plan page (/us/tx/plan/abundance-energy/39312)
    Go to Abundance Energy
  8. 8.AE TEXAS · Smart Secure 6
    12.7¢/kWh at 500 kWh on Oncor
    12.3¢/kWh at 1,000 kWh · 12.1¢/kWh at 2,000 kWh · fixed rate · 6-month term · about $63.50 a month at 500 kWh (our arithmetic on the listed average) · 23% renewable as listed · early termination fee as listed: 20/month remaining
    Electricity Facts Label cited on the plan page (/us/tx/plan/ae-texas/35658)
    Go to AE TEXAS
  9. 9.SPARK ENERGY LLC · Choose 6
    12.9¢/kWh at 500 kWh on Oncor
    12.5¢/kWh at 1,000 kWh · 12.3¢/kWh at 2,000 kWh · fixed rate · 6-month term · about $64.50 a month at 500 kWh (our arithmetic on the listed average) · 37% renewable as listed · early termination fee as listed: $100
    Electricity Facts Label cited on the plan page (/us/tx/plan/spark-energy-llc/29213)
    Go to SPARK ENERGY LLC
  10. 10.Texans Choice Power LLC · Choose 6
    12.9¢/kWh at 500 kWh on Oncor
    12.5¢/kWh at 1,000 kWh · 12.3¢/kWh at 2,000 kWh · fixed rate · 6-month term · about $64.50 a month at 500 kWh (our arithmetic on the listed average) · 37% renewable as listed · early termination fee as listed: $100
    Electricity Facts Label cited on the plan page (/us/tx/plan/texans-choice-power-llc/35990)
    Go to Texans Choice Power LLC

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Where this comes from

Dated 2026-11-14. Nothing is estimated beyond arithmetic the page names, and no provider pays to appear.