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AEP Texas · ZIP 78566

Cheapest Electricity Plans in San Benito — South San Benito (ZIP 78566), Texas

Live electricity rates for ZIP code 78566 in the AEP Texas service area. 45 providers available — compare and enroll online in minutes.

7.8¢
Lowest Rate (1k kWh)
Enter your ZIP for the most accurate rates
13.5¢
Avg Rate (1k kWh)
Enter your ZIP for the most accurate rates
45
Providers

Current Rates in ZIP Code 78566

All rates in ¢/kWh. TDSP delivery fee from AEP Texas billed separately on your monthly statement.

Provider / Plan 500 kWh 1,000 kWh ★ 2,000 kWh Term Action
Energy Texas
The Lone Saver Plus 12
100% Renewable
 20.1¢ 7.8¢ 14.1¢ 12 mo Enroll →
Just Energy
Smart Choice - 12
31% Renewable
 22.5¢ 9.7¢ 15.7¢ 12 mo Enroll →
Tara Energy
Value Choice - 12
31% Renewable
 22.5¢ 9.7¢ 15.7¢ 12 mo Enroll →
Txu Energy
Smart 1000 Select 12
3% Renewable
 22.9¢ 10.9¢ 15.6¢ 12 mo Enroll →
Budget Power
No Gimmicks 12
24% Renewable
 12.6¢ 12.2¢ 12.1¢ 12 mo Enroll →
Express Energy
Speedy 12
3% Renewable
 12.5¢ 12.2¢ 12¢ 12 mo Enroll →
Veteran Energy
Basic 12
3% Renewable
 12.5¢ 12.2¢ 12¢ 12 mo Enroll →
Companion Energy
Companion + Perks 12
30% Renewable
 12.7¢ 12.3¢ 12.2¢ 12 mo Enroll →
Frontier Utilities
Frontier Power Saver 12
30% Renewable
 12.7¢ 12.3¢ 12.2¢ 12 mo Enroll →
Gexa Energy
Gexa Eco Choice 12
100% Renewable
 12.7¢ 12.3¢ 12.2¢ 12 mo Enroll →
Ae Texas
Smart Secure 10
23% Renewable
 12.9¢ 12.5¢ 12.4¢ 10 mo Enroll →
Ap Gas & Electric (tx) Llc
TrueClassic 6
6% Renewable
 12.9¢ 12.6¢ 12.4¢ 6 mo Enroll →
Amigo Energy
Sustainable Simply Days - 6
31% Renewable
 13.3¢ 12.6¢ 12.2¢ 6 mo Enroll →
Ranchero Power
Ranchero Smart & Fixed -6
6% Renewable
 13.5¢ 12.6¢ 12.2¢ 6 mo Enroll →
Abundance Energy
Confident Renter 12
25% Renewable
 13¢ 12.7¢ 12.5¢ 12 mo Enroll →
True Power
True Value 36
15% Renewable
 13.1¢ 12.7¢ 12.6¢ 36 mo Enroll →
Constellation Newenergy Inc
Simple Switch 6
24% Renewable
 13.1¢ 12.8¢ 12.6¢ 6 mo Enroll →
Sfe Energy Texas Inc
SFE RewardsPlus - 12
35% Renewable
 13.1¢ 12.8¢ 12.7¢ 12 mo Enroll →
Texans Choice Power Llc
Choose 6
37% Renewable
 13.3¢ 12.9¢ 12.8¢ 6 mo Enroll →
Think Energy
Think Clean 12 with Smart Thermostat Connected
100% Renewable
 13¢ 13.1¢ 13.2¢ 12 mo Enroll →
Revolution Energy Llc
Stars and Stripes 24
24% Renewable
 13.8¢ 13.1¢ 12.8¢ 24 mo Enroll →
Spark Energy Llc
Choose 6
37% Renewable
 13.6¢ 13.2¢ 13.1¢ 6 mo Enroll →
Good Charlie & Co Llc
GoodEnergy 24
25% Renewable
 14.2¢ 13.3¢ 12.9¢ 24 mo Enroll →
Heritage Power Llc
Bright Start 12 - $25 credit on your first bill!
24% Renewable
 13.9¢ 13.5¢ 13.4¢ 12 mo Enroll →
Rhythm
Digital Choice 36
100% Renewable
 13.6¢ 13.7¢ 13.8¢ 36 mo Enroll →
Cleansky Energy
Embrace Green 12 - New Customer Special
100% Renewable
 14¢ 13.7¢ 13.5¢ 12 mo Enroll →
Bkv Energy
Daisy 14
29% Renewable
 14.2¢ 13.8¢ 13.7¢ 14 mo Enroll →
Champion Energy Services Llc
Champ Saver-24
25% Renewable
 14.1¢ 13.8¢ 13.6¢ 24 mo Enroll →
Southern Federal Power Llc
SoFed Better Rate - 36
6% Renewable
 14.8¢ 13.9¢ 13.5¢ 36 mo Enroll →
Chariot Energy
Chariot Freedom
100% Renewable
 14.3¢ 13.9¢ 13.8¢ Variable Enroll →
Trieagle Energy Lp
Sure Value 36
3% Renewable
 17.5¢ 14¢ 15.2¢ 36 mo Enroll →
Cirro Energy
Smart Simple 12
24% Renewable
 14.4¢ 14¢ 13.9¢ 12 mo Enroll →
Base Power
Base Energy 36
100% Renewable
 14.5¢ 14.2¢ 14¢ 36 mo Enroll →
Discount Power
Saver 24
22% Renewable
 14.7¢ 14.3¢ 14.2¢ 24 mo Enroll →
Octopus Energy
Octo Simple 12
100% Renewable
 15¢ 14.7¢ 14.5¢ 12 mo Enroll →
Infuse Energy
Essential Infusion 3
24% Renewable
 15.3¢ 14.8¢ 14.5¢ 3 mo Enroll →
Atlantex Power
Luminous 36
23% Renewable
 15.3¢ 14.9¢ 14.8¢ 36 mo Enroll →
Octopus Energy Llc
Octo Simple 24
100% Renewable
 15.4¢ 15.1¢ 14.9¢ 24 mo Enroll →
Direct Energy
Autopay Texas 36
24% Renewable
 16.4¢ 15.6¢ 15.1¢ 36 mo Enroll →
Smartenergy Holdings Llc
SmartGreen 24 $200 Bill Credit
100% Renewable
 16.5¢ 15.7¢ 15.3¢ 24 mo Enroll →
Green Mountain Energy Company
Pollution Free e-Plus 24 Choice
100% Renewable
 16.6¢ 15.8¢ 15.4¢ 24 mo Enroll →
Pronto Power
Summer 2026
26% Renewable
 16.5¢ 16.5¢ 16.5¢ 2 mo Enroll →
Nec Co-op Energy
Residential Electricity... Plain and simple.
15% Renewable
 17.9¢ 16.8¢ 16.3¢ Variable Enroll →
Payless Power
PTC 12 Month - Prepaid
26% Renewable
 17.7¢ 17.4¢ 17.2¢ 12 mo Enroll →
Reliant
Reliant Power On Flex plan
24% Renewable
 18.7¢ 17.9¢ 17.5¢ Variable Enroll →

★ 1,000 kWh is the Texas standard usage benchmark. Rates include energy charge; TDSP delivery fees billed separately.

About ZIP Code 78566 — San Benito — South San Benito

ZIP code 78566 is part of the AEP Texas electric delivery territory in Texas's deregulated electricity market. Residents and businesses in this area can freely choose their Retail Electric Provider (REP) from dozens of competing companies. Your AEP Texas delivery charges stay the same regardless of which REP you select.

Other ZIP Codes in South & West Texas

78586785507855278559

← Back to AEP Texas territory overview

Frequently Asked Questions about ZIP 78566

What is the cheapest electricity rate in ZIP code 78566?
The lowest available plan in ZIP 78566 today is Energy Texas — The Lone Saver Plus 12 at 7.8¢/kWh for 1,000 kWh usage. At 500 kWh usage the rate is 20.1¢/kWh and at 2,000 kWh it is 14.1¢/kWh. Rates are pulled live from licensed Texas REP plan data.
Who delivers electricity in ZIP code 78566?
ZIP code 78566 is served by AEP Texas (Central & North). AEP Texas owns and maintains the local power lines and is responsible for restoring service during outages. Your energy rate is set by the Retail Electric Provider (REP) you choose — AEP Texas charges are fixed delivery fees on your bill.
How do I switch electricity providers in ZIP code 78566?
Choose a plan in the table above and click "Enroll →". The entire process takes about 5 minutes online. Your AEP Texas delivery service continues uninterrupted during the switch. If you are currently under contract, check your cancellation fee before switching — most REPs charge $50–$300 for early termination.