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

Atlantex Power vs Octopus Energy: electricity prices in Texas

At 1,000 kWh a month on Oncor, the cheapest plan from each is Atlantex Power Luminous 6 at 14.3¢/kWh against Octopus Energy Octo Simple 3 at 11.2¢/kWh, as listed on Power to Choose on 2026-11-14; Atlantex Power is cheaper on 1 and Octopus Energy on 5 of the 6 delivery utilities both sell on.

Each retailer's cheapest plan on every delivery utility both sell on, the cheaper first. 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.Octopus Energy · Octo Simple 3
    11.2¢/kWh at 1,000 kWh on Oncor
    11.1¢/kWh at 500 kWh · 11.2¢/kWh at 2,000 kWh · fixed rate · 3-month term · about $112.00 a month at 1,000 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/37292)
    Go to Octopus Energy
  2. 2.Atlantex Power · Luminous 6
    14.3¢/kWh at 1,000 kWh on Oncor
    14.7¢/kWh at 500 kWh · 14.1¢/kWh at 2,000 kWh · fixed rate · 6-month term · about $143.00 a month at 1,000 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/atlantex-power/36180)
    Go to Atlantex Power
  3. 3.Octopus Energy · Octo Simple 3
    10.3¢/kWh at 1,000 kWh on CenterPoint
    10.3¢/kWh at 500 kWh · 10.3¢/kWh at 2,000 kWh · fixed rate · 3-month term · about $103.00 a month at 1,000 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/37239)
    Go to Octopus Energy
  4. 4.Atlantex Power · Luminous 6
    14.1¢/kWh at 1,000 kWh on CenterPoint
    14.6¢/kWh at 500 kWh · 13.9¢/kWh at 2,000 kWh · fixed rate · 6-month term · about $141.00 a month at 1,000 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/atlantex-power/36178)
    Go to Atlantex Power
  5. 5.Octopus Energy · Octo Simple 3
    9.7¢/kWh at 1,000 kWh on AEP Texas Central
    9.5¢/kWh at 500 kWh · 9.8¢/kWh at 2,000 kWh · fixed rate · 3-month term · about $97.00 a month at 1,000 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/37237)
    Go to Octopus Energy
  6. 6.Atlantex Power · Luminous 6
    13.1¢/kWh at 1,000 kWh on AEP Texas Central
    13.4¢/kWh at 500 kWh · 12.9¢/kWh at 2,000 kWh · fixed rate · 6-month term · about $131.00 a month at 1,000 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/atlantex-power/36175)
    Go to Atlantex Power
  7. 7.Octopus Energy · Octo Simple 3
    14.2¢/kWh at 1,000 kWh on AEP Texas North
    14.0¢/kWh at 500 kWh · 14.3¢/kWh at 2,000 kWh · fixed rate · 3-month term · about $142.00 a month at 1,000 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/37296)
    Go to Octopus Energy
  8. 8.Atlantex Power · Luminous 6
    15.4¢/kWh at 1,000 kWh on AEP Texas North
    15.7¢/kWh at 500 kWh · 15.2¢/kWh at 2,000 kWh · fixed rate · 6-month term · about $154.00 a month at 1,000 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/atlantex-power/36177)
    Go to Atlantex Power
  9. 9.Atlantex Power · Luminous 6
    15.6¢/kWh at 1,000 kWh on TNMP
    16.4¢/kWh at 500 kWh · 15.2¢/kWh at 2,000 kWh · fixed rate · 6-month term · about $156.00 a month at 1,000 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/atlantex-power/36181)
    Go to Atlantex Power
  10. 10.Octopus Energy · Octo Simple 3
    16.9¢/kWh at 1,000 kWh on TNMP
    17.2¢/kWh at 500 kWh · 16.6¢/kWh at 2,000 kWh · fixed rate · 3-month term · about $169.00 a month at 1,000 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/37294)
    Go to Octopus Energy
  11. 11.Octopus Energy · Octo Simple 3
    14.7¢/kWh at 1,000 kWh on Lubbock Power & Light
    14.4¢/kWh at 500 kWh · 14.8¢/kWh at 2,000 kWh · fixed rate · 3-month term · about $147.00 a month at 1,000 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/37298)
    Go to Octopus Energy
  12. 12.Atlantex Power · Luminous 6
    15.5¢/kWh at 1,000 kWh on Lubbock Power & Light
    15.5¢/kWh at 500 kWh · 15.5¢/kWh at 2,000 kWh · fixed rate · 6-month term · about $155.00 a month at 1,000 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/atlantex-power/36179)
    Go to Atlantex Power

Check your ZIP code

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.

Next

Every Atlantex Power planEvery Octopus Energy planCheapest on OncorCheapest on CenterPointCheapest on AEP Texas CentralCheapest on AEP Texas NorthEvery Texas question

Related questions

Which is cheaper on Oncor, Atlantex Power or Octopus Energy?
At 1,000 kWh a month on Oncor: Atlantex Power Luminous 6 at 14.3¢/kWh; Octopus Energy Octo Simple 3 at 11.2¢/kWh, as listed on Power to Choose on 2026-11-14.
Which is cheaper on CenterPoint, Atlantex Power or Octopus Energy?
At 1,000 kWh a month on CenterPoint: Atlantex Power Luminous 6 at 14.1¢/kWh; Octopus Energy Octo Simple 3 at 10.3¢/kWh, as listed on Power to Choose on 2026-11-14.
Which is cheaper on AEP Texas Central, Atlantex Power or Octopus Energy?
At 1,000 kWh a month on AEP Texas Central: Atlantex Power Luminous 6 at 13.1¢/kWh; Octopus Energy Octo Simple 3 at 9.7¢/kWh, as listed on Power to Choose on 2026-11-14.
Which is cheaper on AEP Texas North, Atlantex Power or Octopus Energy?
At 1,000 kWh a month on AEP Texas North: Atlantex Power Luminous 6 at 15.4¢/kWh; Octopus Energy Octo Simple 3 at 14.2¢/kWh, as listed on Power to Choose on 2026-11-14.
Which is cheaper on TNMP, Atlantex Power or Octopus Energy?
At 1,000 kWh a month on TNMP: Atlantex Power Luminous 6 at 15.6¢/kWh; Octopus Energy Octo Simple 3 at 16.9¢/kWh, as listed on Power to Choose on 2026-11-14.
Which is cheaper on Lubbock Power & Light, Atlantex Power or Octopus Energy?
At 1,000 kWh a month on Lubbock Power & Light: Atlantex Power Luminous 6 at 15.5¢/kWh; Octopus Energy Octo Simple 3 at 14.7¢/kWh, as listed on Power to Choose on 2026-11-14.

Where this comes from

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