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

Atlantex Power vs CONSTELLATION NEWENERGY INC: 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 CONSTELLATION NEWENERGY INC Simple Switch 8 at 12.9¢/kWh, as listed on Power to Choose on 2026-11-14; Atlantex Power is cheaper on 0 and CONSTELLATION NEWENERGY INC on 6 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.CONSTELLATION NEWENERGY INC · Simple Switch 8
    12.9¢/kWh at 1,000 kWh on Oncor
    13.3¢/kWh at 500 kWh · 12.7¢/kWh at 2,000 kWh · fixed rate · 8-month term · about $129.00 a month at 1,000 kWh (our arithmetic on the listed average) · 24% renewable as listed · early termination fee as listed: $50
    Electricity Facts Label cited on the plan page (/us/tx/plan/constellation-newenergy-inc/27087)
    Go to CONSTELLATION NEWENERGY INC
  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.CONSTELLATION NEWENERGY INC · 14 Month Usage Bill Credit
    11.8¢/kWh at 1,000 kWh on CenterPoint
    15.8¢/kWh at 500 kWh · 12.6¢/kWh at 2,000 kWh · bill credit or minimum-usage fee applies, as the export flags it · fixed rate · 14-month term · about $118.00 a month at 1,000 kWh (our arithmetic on the listed average) · 24% renewable as listed · early termination fee as listed: $150
    Electricity Facts Label cited on the plan page (/us/tx/plan/constellation-newenergy-inc/35104)
    Go to CONSTELLATION NEWENERGY INC
  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.CONSTELLATION NEWENERGY INC · 12 Month Usage Bill Credit
    11.0¢/kWh at 1,000 kWh on AEP Texas Central
    14.9¢/kWh at 500 kWh · 11.9¢/kWh at 2,000 kWh · bill credit or minimum-usage fee applies, as the export flags it · fixed rate · 12-month term · about $110.00 a month at 1,000 kWh (our arithmetic on the listed average) · 24% renewable as listed · early termination fee as listed: $150
    Electricity Facts Label cited on the plan page (/us/tx/plan/constellation-newenergy-inc/12406)
    Go to CONSTELLATION NEWENERGY INC
  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.CONSTELLATION NEWENERGY INC · 12 Month Usage Bill Credit
    11.5¢/kWh at 1,000 kWh on AEP Texas North
    15.3¢/kWh at 500 kWh · 12.4¢/kWh at 2,000 kWh · bill credit or minimum-usage fee applies, as the export flags it · fixed rate · 12-month term · about $115.00 a month at 1,000 kWh (our arithmetic on the listed average) · 24% renewable as listed · early termination fee as listed: $150
    Electricity Facts Label cited on the plan page (/us/tx/plan/constellation-newenergy-inc/12411)
    Go to CONSTELLATION NEWENERGY INC
  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.CONSTELLATION NEWENERGY INC · 12 Month Usage Bill Credit
    13.9¢/kWh at 1,000 kWh on TNMP
    18.2¢/kWh at 500 kWh · 14.5¢/kWh at 2,000 kWh · bill credit or minimum-usage fee applies, as the export flags it · fixed rate · 12-month term · about $139.00 a month at 1,000 kWh (our arithmetic on the listed average) · 24% renewable as listed · early termination fee as listed: $150
    Electricity Facts Label cited on the plan page (/us/tx/plan/constellation-newenergy-inc/12416)
    Go to CONSTELLATION NEWENERGY INC
  10. 10.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
  11. 11.CONSTELLATION NEWENERGY INC · 12 Month GREEN Usage Bill Credit
    12.4¢/kWh at 1,000 kWh on Lubbock Power & Light
    16.2¢/kWh at 500 kWh · 13.3¢/kWh at 2,000 kWh · bill credit or minimum-usage fee applies, as the export flags it · fixed rate · 12-month term · about $124.00 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/constellation-newenergy-inc/32930)
    Go to CONSTELLATION NEWENERGY INC
  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 CONSTELLATION NEWENERGY INC 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 CONSTELLATION NEWENERGY INC?
At 1,000 kWh a month on Oncor: Atlantex Power Luminous 6 at 14.3¢/kWh; CONSTELLATION NEWENERGY INC Simple Switch 8 at 12.9¢/kWh, as listed on Power to Choose on 2026-11-14.
Which is cheaper on CenterPoint, Atlantex Power or CONSTELLATION NEWENERGY INC?
At 1,000 kWh a month on CenterPoint: Atlantex Power Luminous 6 at 14.1¢/kWh; CONSTELLATION NEWENERGY INC 14 Month Usage Bill Credit at 11.8¢/kWh (a bill credit or minimum-usage fee applies), as listed on Power to Choose on 2026-11-14.
Which is cheaper on AEP Texas Central, Atlantex Power or CONSTELLATION NEWENERGY INC?
At 1,000 kWh a month on AEP Texas Central: Atlantex Power Luminous 6 at 13.1¢/kWh; CONSTELLATION NEWENERGY INC 12 Month Usage Bill Credit at 11.0¢/kWh (a bill credit or minimum-usage fee applies), as listed on Power to Choose on 2026-11-14.
Which is cheaper on AEP Texas North, Atlantex Power or CONSTELLATION NEWENERGY INC?
At 1,000 kWh a month on AEP Texas North: Atlantex Power Luminous 6 at 15.4¢/kWh; CONSTELLATION NEWENERGY INC 12 Month Usage Bill Credit at 11.5¢/kWh (a bill credit or minimum-usage fee applies), as listed on Power to Choose on 2026-11-14.
Which is cheaper on TNMP, Atlantex Power or CONSTELLATION NEWENERGY INC?
At 1,000 kWh a month on TNMP: Atlantex Power Luminous 6 at 15.6¢/kWh; CONSTELLATION NEWENERGY INC 12 Month Usage Bill Credit at 13.9¢/kWh (a bill credit or minimum-usage fee applies), as listed on Power to Choose on 2026-11-14.
Which is cheaper on Lubbock Power & Light, Atlantex Power or CONSTELLATION NEWENERGY INC?
At 1,000 kWh a month on Lubbock Power & Light: Atlantex Power Luminous 6 at 15.5¢/kWh; CONSTELLATION NEWENERGY INC 12 Month GREEN Usage Bill Credit at 12.4¢/kWh (a bill credit or minimum-usage fee applies), 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.