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

Cheapest electricity in Donna, Texas

For Donna, Texas the cheapest electricity plan at 1,000 kWh a month is AP GAS & ELECTRIC (TX) LLC Simple Saver 3 at 6.2¢/kWh (a bill credit or minimum-usage fee applies) on Oncor; AP GAS & ELECTRIC (TX) LLC Simple Saver 3 at 5.7¢/kWh (a bill credit or minimum-usage fee applies) on AEP Texas Central, as listed on Power to Choose on 2026-11-14; the delivery utility on your bill decides which applies, and customers of Magic Valley Electric Coop Inc there cannot choose a retailer.

Donna's ZIP 78537 is mostly in Hidalgo County, where EIA-861 records Oncor and AEP Texas Central as the delivery utilities; each is ranked on its own. Beside them, EIA-861 records Magic Valley Electric Coop Inc; a home served by one of those cannot choose a retailer. 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.

OpenStream is not yet registered as a broker with the PUCT and earns nothing from any retailer. How we are paid.

The plans behind it

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

  1. 1.AP GAS & ELECTRIC (TX) LLC · Simple Saver 3
    6.2¢/kWh at 1,000 kWh on Oncor
    19.1¢/kWh at 500 kWh · 12.2¢/kWh at 2,000 kWh · bill credit or minimum-usage fee applies, as the export flags it · fixed rate · 3-month term · about $62.00 a month at 1,000 kWh (our arithmetic on the listed average) · 6% renewable as listed · early termination fee as listed: $125
    Electricity Facts Label cited on the plan page (/us/tx/plan/ap-gas-and-electric-tx-llc/33631)
    Go to AP GAS & ELECTRIC (TX) LLC
  2. 2.Budget Power · Prime 12
    6.6¢/kWh at 1,000 kWh on Oncor
    19.5¢/kWh at 500 kWh · 12.7¢/kWh at 2,000 kWh · bill credit or minimum-usage fee applies, as the export flags it · fixed rate · 12-month term · about $66.00 a month at 1,000 kWh (our arithmetic on the listed average) · 24% renewable as listed · early termination fee as listed: $100
    Electricity Facts Label cited on the plan page (/us/tx/plan/budget-power/36373)
    Go to Budget Power
  3. 3.AP GAS & ELECTRIC (TX) LLC · SimpleSaver 12
    6.7¢/kWh at 1,000 kWh on Oncor
    19.6¢/kWh at 500 kWh · 12.7¢/kWh at 2,000 kWh · bill credit or minimum-usage fee applies, as the export flags it · fixed rate · 12-month term · about $67.00 a month at 1,000 kWh (our arithmetic on the listed average) · 6% renewable as listed · early termination fee as listed: $125
    Electricity Facts Label cited on the plan page (/us/tx/plan/ap-gas-and-electric-tx-llc/33364)
    Go to AP GAS & ELECTRIC (TX) LLC
  4. 4.CHARIOT ENERGY · GridPlus 12
    6.9¢/kWh at 1,000 kWh on Oncor
    19.8¢/kWh at 500 kWh · 13.0¢/kWh at 2,000 kWh · bill credit or minimum-usage fee applies, as the export flags it · fixed rate · 12-month term · about $69.00 a month at 1,000 kWh (our arithmetic on the listed average) · 100% renewable as listed · early termination fee as listed: 15 per remaining month
    Electricity Facts Label cited on the plan page (/us/tx/plan/chariot-energy/36119)
    Go to CHARIOT ENERGY
  5. 5.Express Energy · Flash Value 12
    7.4¢/kWh at 1,000 kWh on Oncor
    20.3¢/kWh at 500 kWh · 13.5¢/kWh at 2,000 kWh · bill credit or minimum-usage fee applies, as the export flags it · fixed rate · 12-month term · about $74.00 a month at 1,000 kWh (our arithmetic on the listed average) · 3% renewable as listed · early termination fee as listed: 20.00 per month remaining
    Electricity Facts Label cited on the plan page (/us/tx/plan/express-energy/36618)
    Go to Express Energy
  6. 6.AP GAS & ELECTRIC (TX) LLC · Simple Saver 3
    5.7¢/kWh at 1,000 kWh on AEP Texas Central
    18.5¢/kWh at 500 kWh · 11.8¢/kWh at 2,000 kWh · bill credit or minimum-usage fee applies, as the export flags it · fixed rate · 3-month term · about $57.00 a month at 1,000 kWh (our arithmetic on the listed average) · 6% renewable as listed · early termination fee as listed: $125
    Electricity Facts Label cited on the plan page (/us/tx/plan/ap-gas-and-electric-tx-llc/33457)
    Go to AP GAS & ELECTRIC (TX) LLC
  7. 7.AP GAS & ELECTRIC (TX) LLC · SimpleSaver 12
    5.9¢/kWh at 1,000 kWh on AEP Texas Central
    18.7¢/kWh at 500 kWh · 12.0¢/kWh at 2,000 kWh · bill credit or minimum-usage fee applies, as the export flags it · fixed rate · 12-month term · about $59.00 a month at 1,000 kWh (our arithmetic on the listed average) · 6% renewable as listed · early termination fee as listed: $125
    Electricity Facts Label cited on the plan page (/us/tx/plan/ap-gas-and-electric-tx-llc/20508)
    Go to AP GAS & ELECTRIC (TX) LLC
  8. 8.CHARIOT ENERGY · GridPlus 12
    5.9¢/kWh at 1,000 kWh on AEP Texas Central
    18.8¢/kWh at 500 kWh · 12.0¢/kWh at 2,000 kWh · bill credit or minimum-usage fee applies, as the export flags it · fixed rate · 12-month term · about $59.00 a month at 1,000 kWh (our arithmetic on the listed average) · 100% renewable as listed · early termination fee as listed: 15 per remaining month
    Electricity Facts Label cited on the plan page (/us/tx/plan/chariot-energy/36123)
    Go to CHARIOT ENERGY
  9. 9.Express Energy · Flash Value 12
    6.8¢/kWh at 1,000 kWh on AEP Texas Central
    19.6¢/kWh at 500 kWh · 12.9¢/kWh at 2,000 kWh · bill credit or minimum-usage fee applies, as the export flags it · fixed rate · 12-month term · about $68.00 a month at 1,000 kWh (our arithmetic on the listed average) · 3% renewable as listed · early termination fee as listed: 20.00 per month remaining
    Electricity Facts Label cited on the plan page (/us/tx/plan/express-energy/36620)
    Go to Express Energy
  10. 10.SPARK ENERGY LLC · Sure Saver 12
    7.6¢/kWh at 1,000 kWh on AEP Texas Central
    17.9¢/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 $76.00 a month at 1,000 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/37302)
    Go to SPARK ENERGY LLC

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.

Who delivers here

Utilities EIA-861 records in the counties these ZIPs are in.

  • Oncor
    you choose the retailer
  • AEP Texas Central
    you choose the retailer
  • Magic Valley Electric Coop Inc
    no retailer choice

ZIP codes in Donna

ZIPs the Census records overlapping this place.

78537

Counties

Hidalgo County

Next

Hidalgo CountyEvery plan on OncorEvery plan on AEP Texas CentralTexas by county and cityAll Texas prices

Related questions

Which utility delivers electricity in Donna?
Donna's ZIP codes are mostly in Hidalgo County, where EIA-861 records Oncor, AEP Texas Central and Magic Valley Electric Coop Inc. Which one serves an address is on its bill.
Which ZIP codes are in Donna?
The Census places Donna in ZIP 78537.

Where this comes from

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