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AEP Texas · ZIP 78559

Cheapest Electricity Plans in Harlingen — South Harlingen (ZIP 78559), Texas

Live electricity rates for ZIP code 78559 in the AEP Texas service area. 41 providers available — compare and enroll online in minutes.

11.1¢
Lowest Rate (1k kWh)
Enter your ZIP for the most accurate rates
13.8¢
Avg Rate (1k kWh)
Enter your ZIP for the most accurate rates
41
Providers

Current Rates in ZIP Code 78559

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
Revolution Energy Llc
Liberty Bell Green Flex
100% Renewable
 11.7¢ 11.1¢ 10.8¢ 1 mo Enroll →
Infuse Energy
Essential Infusion Green Flex
100% Renewable
 11.6¢ 11.1¢ 10.8¢ 1 mo Enroll →
Amigo Energy
Sustainable Simply Days - 12
31% Renewable
 12.5¢ 11.8¢ 11.4¢ 12 mo Enroll →
Gexa Energy
Gexa Eco Choice 12
100% Renewable
 12.8¢ 12.5¢ 12.3¢ 12 mo Enroll →
Companion Energy
Companion + Perks 12
30% Renewable
 12.8¢ 12.5¢ 12.3¢ 12 mo Enroll →
Southern Federal Power Llc
SoFed Better Rate Plus - 13
6% Renewable
 13.3¢ 12.5¢ 12¢ 13 mo Enroll →
Frontier Utilities
Frontier Power Saver 12
30% Renewable
 12.8¢ 12.5¢ 12.3¢ 12 mo Enroll →
Chariot Energy
Bright Nights 24
100% Renewable
 14¢ 12.6¢ 12¢ 24 mo Enroll →
Budget Power
No Gimmicks Green 12
100% Renewable
 13.1¢ 12.7¢ 12.6¢ 12 mo Enroll →
Texans Choice Power Llc
Choose 4
35% Renewable
 13.4¢ 13¢ 12.9¢ 4 mo Enroll →
Ap Gas & Electric (tx) Llc
TrueClassic 24
6% Renewable
 13.4¢ 13.1¢ 12.9¢ 24 mo Enroll →
Constellation Newenergy Inc
Simple Switch 7
26% Renewable
 13.4¢ 13.1¢ 12.9¢ 7 mo Enroll →
Rhythm
Digital Choice 24
100% Renewable
 13.1¢ 13.2¢ 13.3¢ 24 mo Enroll →
Ae Texas
Smart Secure 14
35% Renewable
 13.5¢ 13.2¢ 13.1¢ 15 mo Enroll →
Energy Texas
No Bull 24
100% Renewable
 13.1¢ 13.2¢ 13.3¢ 24 mo Enroll →
Good Charlie & Co Llc
GoodEnergy 12
26% Renewable
 14.3¢ 13.4¢ 13¢ 12 mo Enroll →
Ranchero Power
Ranchero Smart & Fixed - 12
6% Renewable
 14.3¢ 13.4¢ 13¢ 12 mo Enroll →
Champion Energy Services Llc
Champ Saver-24
26% Renewable
 13.8¢ 13.5¢ 13.3¢ 24 mo Enroll →
Cleansky Energy
Embrace Green 24 - New Customer Special
100% Renewable
 13.9¢ 13.6¢ 13.4¢ 24 mo Enroll →
Abundance Energy
Clean Energy 12
100% Renewable
 14.4¢ 13.6¢ 13.1¢ 12 mo Enroll →
Sfe Energy Texas Inc
SFE RewardsPlus - 24
35% Renewable
 14.5¢ 13.6¢ 13.2¢ 24 mo Enroll →
Octopus Energy Llc
Octo Simple 24
100% Renewable
 14.1¢ 13.6¢ 13.4¢ 24 mo Enroll →
Spark Energy Llc
Choose 15
35% Renewable
 14.1¢ 13.7¢ 13.6¢ 15 mo Enroll →
Bkv Energy
Daisy 24
29% Renewable
 14.1¢ 13.8¢ 13.6¢ 24 mo 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 →
Think Energy
Think Clean 12
100% Renewable
 15¢ 14.1¢ 13.7¢ 12 mo Enroll →
Base Power
Base Energy 36
100% Renewable
 14.5¢ 14.2¢ 14¢ 36 mo Enroll →
Discount Power
Saver 36
24% Renewable
 14.8¢ 14.4¢ 14.3¢ 36 mo Enroll →
Txu Energy
Value Edge 12
3% Renewable
 20.9¢ 14.5¢ 19.5¢ 12 mo Enroll →
Octopus Energy
OctopusFlex
100% Renewable
 15.1¢ 14.8¢ 14.6¢ 12 mo Enroll →
Direct Energy
Autopay Texas 12
24% Renewable
 15.7¢ 14.9¢ 14.4¢ 12 mo Enroll →
Tara Energy
Basics PTC - 36
31% Renewable
 15.2¢ 14.9¢ 14.7¢ 36 mo Enroll →
Reliant
Reliant Power On 18
15% Renewable
 15.7¢ 14.9¢ 14.4¢ 18 mo Enroll →
Just Energy
Basics PTC - 60
31% Renewable
 15.2¢ 14.9¢ 14.7¢ 60 mo Enroll →
Atlantex Power
Luminous 14
35% Renewable
 15.5¢ 15.2¢ 15.1¢ 15 mo Enroll →
Heritage Power Llc
Bright Start 48 - $75 credit on your first bill!
25% Renewable
 15.7¢ 15.4¢ 15.2¢ 48 mo Enroll →
Green Mountain Energy Company
Pollution Free e-Plus 24 Choice
100% Renewable
 16.6¢ 15.8¢ 15.4¢ 24 mo Enroll →
Nec Co-op Energy
Residential Electricity... Plain and simple.
17% Renewable
 17.4¢ 16.3¢ 15.8¢ Variable Enroll →
True Power
True Value 24 -dnu
15% Renewable
 18.6¢ 17.1¢ 16.4¢ 24 mo Enroll →
Payless Power
PTC 12 Month - Prepaid
26% Renewable
 17.6¢ 17.3¢ 17.1¢ 12 mo Enroll →

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

About ZIP Code 78559 — Harlingen — South Harlingen

ZIP code 78559 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.

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Other ZIP Codes in Harlingen

78550785517855278586

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Frequently Asked Questions about ZIP 78559

What is the cheapest electricity rate in ZIP code 78559?
The lowest available plan in ZIP 78559 today is Revolution Energy Llc — Liberty Bell Green Flex at 11.1¢/kWh for 1,000 kWh usage. At 500 kWh usage the rate is 11.7¢/kWh and at 2,000 kWh it is 10.8¢/kWh. Rates are pulled live from the Texas Power to Choose database.
Who delivers electricity in ZIP code 78559?
ZIP code 78559 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 78559?
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.