AEP Texas · ZIP 78550

Cheapest Electricity Plans in Harlingen — Downtown (ZIP 78550), Texas

Live electricity rates for ZIP code 78550 in the AEP Texas service area. 41 providers available — compare and enroll online in minutes.

11¢

Lowest Rate (1k kWh)

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13.9¢

Avg Rate (1k kWh)

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Providers

Current Rates in ZIP Code 78550

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 Stars and Stripes Flex 26% Renewable	11.7¢	11¢	10.6¢	1 mo	Enroll →
Southern Federal Power Llc Variable Advantage 6% Renewable	12.3¢	11.4¢	11¢	1 mo	Enroll →
Tara Energy Sustainable Home Bundle - 12 31% Renewable	12.5¢	11.8¢	11.4¢	12 mo	Enroll →
Amigo Energy Power Perks - 12 31% Renewable	24.9¢	12.1¢	18.1¢	12 mo	Enroll →
Frontier Utilities Frontier Power Saver 12 30% Renewable	12.8¢	12.5¢	12.3¢	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 →
True Power True Value 24 15% Renewable	13¢	12.7¢	12.5¢	24 mo	Enroll →
Budget Power No Gimmicks Green 12 100% Renewable	13.1¢	12.7¢	12.6¢	12 mo	Enroll →
Chariot Energy Bright Nights 36 100% Renewable	14¢	12.7¢	12.1¢	36 mo	Enroll →
Constellation Newenergy Inc Simple Switch 7 26% Renewable	13.4¢	13.1¢	12.9¢	7 mo	Enroll →
Texans Choice Power Llc Choose 6 35% Renewable	13.5¢	13.1¢	13¢	6 mo	Enroll →
Infuse Energy Essential Infusion 12 26% Renewable	13.6¢	13.1¢	12.8¢	12 mo	Enroll →
Energy Texas No Bull 24 100% Renewable	13.1¢	13.2¢	13.3¢	24 mo	Enroll →
Sfe Energy Texas Inc SFE RewardsPlus - 14 35% Renewable	14.1¢	13.2¢	12.8¢	14 mo	Enroll →
Ae Texas Smart Secure 14 35% Renewable	13.5¢	13.2¢	13.1¢	15 mo	Enroll →
Ap Gas & Electric (tx) Llc TrueClassic 36 6% Renewable	13.7¢	13.4¢	13.2¢	36 mo	Enroll →
Ranchero Power Ranchero Smart & Fixed - 12 6% Renewable	14.3¢	13.4¢	13¢	12 mo	Enroll →
Abundance Energy Clean Energy 12 100% Renewable	14.4¢	13.6¢	13.1¢	12 mo	Enroll →
Champion Energy Services Llc Free Weekends-24 26% Renewable	13.9¢	13.6¢	13.4¢	24 mo	Enroll →
Octopus Energy Llc Octo Simple 24 100% Renewable	14.1¢	13.6¢	13.4¢	24 mo	Enroll →
Cleansky Energy Embrace Green 36 - New Customer Special 100% Renewable	14¢	13.7¢	13.5¢	36 mo	Enroll →
Bkv Energy Daisy 9 29% Renewable	14¢	13.7¢	13.6¢	9 mo	Enroll →
Spark Energy Llc Choose 12 35% Renewable	14.1¢	13.7¢	13.6¢	12 mo	Enroll →
Good Charlie & Co Llc GoodEnergy 36 26% Renewable	14.7¢	13.8¢	13.4¢	36 mo	Enroll →
Rhythm Digital Choice 36 100% Renewable	13.8¢	14¢	14.1¢	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 →
Just Energy Basics PTC - 24 31% Renewable	15.2¢	14.9¢	14.7¢	24 mo	Enroll →
Octopus Energy Octo Simple 18 100% Renewable	15.2¢	14.9¢	14.7¢	18 mo	Enroll →
Direct Energy Autopay Texas 24 24% Renewable	16.2¢	15.4¢	14.9¢	24 mo	Enroll →
Trieagle Energy Lp Simple Green 12 100% Renewable	16.2¢	15.7¢	15.4¢	12 mo	Enroll →
Atlantex Power Luminous 36 35% Renewable	16.2¢	15.9¢	15.8¢	36 mo	Enroll →
Green Mountain Energy Company Pollution Free e-Plus 36 Choice 100% Renewable	17¢	16.2¢	15.8¢	36 mo	Enroll →
Nec Co-op Energy Residential Electricity... Plain and simple. 17% Renewable	17.4¢	16.3¢	15.8¢	Variable	Enroll →
Heritage Power Llc Bright Start 60 - $75 credit on your first bill! 25% Renewable	16.7¢	16.4¢	16.2¢	60 mo	Enroll →
Payless Power PTC 6 Month - Prepaid 26% Renewable	17.7¢	17.4¢	17.2¢	6 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 78550 — Harlingen — Downtown

ZIP code 78550 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

78551 78552 78586 78559

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Frequently Asked Questions about ZIP 78550

What is the cheapest electricity rate in ZIP code 78550?

The lowest available plan in ZIP 78550 today is Revolution Energy Llc — Stars and Stripes Flex at 11¢/kWh for 1,000 kWh usage. At 500 kWh usage the rate is 11.7¢/kWh and at 2,000 kWh it is 10.6¢/kWh. Rates are pulled live from the Texas Power to Choose database.

Who delivers electricity in ZIP code 78550?

ZIP code 78550 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 78550?

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.