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Oncor Electric · ZIP 75089

Cheapest Electricity Plans in Rockwall — Central (ZIP 75089), Texas

Live electricity rates for ZIP code 75089 in the Oncor Electric service area. 41 providers available — compare and enroll online in minutes.

9.1¢/kWh lowest plan · ZIP 75089 · based on 1,000 kWh
9.1¢
Lowest Rate (1k kWh)
13.5¢
Avg Rate (1k kWh)
41
Providers

Current Rates in ZIP Code 75089

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

Provider / Plan 500 kWh 1,000 kWh ★ 2,000 kWh Term Action
Just Energy
Sustainable Days Bundle - 3
31% Renewable
 10¢ 9.1¢ 8.7¢ 3 mo Enroll →
Frontier Utilities
Frontier Power Saver 3
30% Renewable
 9.5¢ 9.1¢ 8.8¢ 3 mo Enroll →
Infuse Energy
Essential Infusion Flex
26% Renewable
 10.7¢ 10¢ 9.7¢ 1 mo Enroll →
Revolution Energy Llc
Stars and Stripes Green Flex
100% Renewable
 10.9¢ 10.1¢ 9.7¢ 1 mo Enroll →
Constellation Newenergy Inc
5 Month Usage Bill Credit
26% Renewable
 14.4¢ 10.5¢ 11.3¢ 5 mo Enroll →
Cleansky Energy
Embrace Green 3 - New Customer Special
100% Renewable
 11.1¢ 10.6¢ 10.4¢ 3 mo Enroll →
Abundance Energy
Straight Forward 3
25% Renewable
 11.8¢ 10.9¢ 10.5¢ 3 mo Enroll →
Rhythm
Digital Choice 4
100% Renewable
 11.1¢ 11.1¢ 11.2¢ 4 mo Enroll →
Chariot Energy
Bright Nights 15
100% Renewable
 14¢ 12.6¢ 11.9¢ 15 mo Enroll →
Octopus Energy Llc
Octo Simple 3
100% Renewable
 13.3¢ 12.8¢ 12.6¢ 3 mo Enroll →
Ranchero Power
Ranchero Smart & Fixed - 21
6% Renewable
 13.9¢ 12.9¢ 12.5¢ 21 mo Enroll →
True Power
True Value 12
15% Renewable
 13.3¢ 12.9¢ 12.7¢ 12 mo Enroll →
Companion Energy
Companion + Perks 12
30% Renewable
 13.4¢ 13¢ 12.7¢ 12 mo Enroll →
Octopus Energy
Octo Green 12
100% Renewable
 13.5¢ 13¢ 12.8¢ 12 mo Enroll →
Budget Power
No Gimmicks Green 12
100% Renewable
 13.5¢ 13.1¢ 12.9¢ 12 mo Enroll →
Gexa Energy
Gexa Eco Choice 12
100% Renewable
 13.5¢ 13.1¢ 12.8¢ 12 mo Enroll →
Ae Texas
Smart Secure 15
35% Renewable
 13.8¢ 13.3¢ 13.1¢ 15 mo Enroll →
Pronto Power
Pronto Saver
26% Renewable
 14.5¢ 13.4¢ 12.8¢ Variable Enroll →
Texans Choice Power Llc
Choose 12
35% Renewable
 14¢ 13.5¢ 13.3¢ 12 mo Enroll →
Branch Energy (texas) Llc
Branch Fixed 12
100% Renewable
 14¢ 13.6¢ 13.4¢ 12 mo Enroll →
Cirro Energy
Smart Simple 15
21% Renewable
 14.1¢ 13.7¢ 13.4¢ 15 mo Enroll →
Spark Energy Llc
Choose 15
35% Renewable
 14.2¢ 13.7¢ 13.5¢ 15 mo Enroll →
Energy Texas
No Bull 12
100% Renewable
 13.8¢ 13.9¢ 13.9¢ 12 mo Enroll →
Bkv Energy
Daisy 12
29% Renewable
 14.3¢ 13.9¢ 13.6¢ 12 mo Enroll →
Ap Gas & Electric (tx) Llc
TrueClassic 36
6% Renewable
 14.4¢ 14¢ 13.8¢ 36 mo Enroll →
Discount Power
Saver 36
24% Renewable
 14.9¢ 14.5¢ 14.2¢ 36 mo Enroll →
Heritage Power Llc
Bright Start 12 - $25 credit on your first bill!
25% Renewable
 15¢ 14.5¢ 14.3¢ 12 mo Enroll →
Champion Energy Services Llc
Champ Saver-12
26% Renewable
 15¢ 14.5¢ 14.3¢ 12 mo Enroll →
Good Charlie & Co Llc
GoodEnergy 36
26% Renewable
 15.6¢ 14.6¢ 14.2¢ 36 mo Enroll →
Trieagle Energy Lp
Simple Savings 36
3% Renewable
 15.7¢ 15.2¢ 14.9¢ 36 mo Enroll →
Southern Federal Power Llc
SoFed Try Us Out - 48
6% Renewable
 16.3¢ 15.3¢ 14.9¢ 48 mo Enroll →
Tara Energy
Basics PTC - 36
31% Renewable
 16¢ 15.5¢ 15.3¢ 36 mo Enroll →
Think Energy
Think Clean 36
100% Renewable
 16.4¢ 15.5¢ 15¢ 36 mo Enroll →
Amigo Energy
Basics PTC - 24
31% Renewable
 16¢ 15.5¢ 15.3¢ 24 mo Enroll →
Nec Co-op Energy
Residential Electricity... Plain and simple.
17% Renewable
 16.7¢ 15.5¢ 14.9¢ Variable Enroll →
Direct Energy
Autopay Texas 36
24% Renewable
 16.5¢ 15.6¢ 15.1¢ 36 mo Enroll →
Reliant
Reliant Power on 36 Plan
24% Renewable
 16.7¢ 15.8¢ 15.3¢ 36 mo Enroll →
Green Mountain Energy Company
Pollution Free e-Plus 24 Choice
100% Renewable
 16.6¢ 15.8¢ 15.3¢ 24 mo Enroll →
Payless Power
PTC 12 Month - Prepaid
26% Renewable
 16.6¢ 16.1¢ 15.9¢ 12 mo Enroll →
Txu Energy
Simple Value 12
3% Renewable
 17.7¢ 16.2¢ 15.5¢ 12 mo Enroll →
Atlantex Power
Luminous 36
35% Renewable
 16.8¢ 16.3¢ 16.1¢ 36 mo Enroll →

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

About ZIP Code 75089 — Rockwall — Central

ZIP code 75089 is part of the Oncor Electric 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 Oncor Electric delivery charges stay the same regardless of which REP you select.

Other ZIP Codes in Dallas-Fort Worth & North Texas

75032750877508875189

← Back to Oncor Electric territory overview

Frequently Asked Questions about ZIP 75089

What is the cheapest electricity rate in ZIP code 75089?
The lowest available plan in ZIP 75089 today is Just Energy — Sustainable Days Bundle - 3 at 9.1¢/kWh for 1,000 kWh usage. At 500 kWh usage the rate is 10¢/kWh and at 2,000 kWh it is 8.7¢/kWh. Rates are pulled live from the Texas Power to Choose database.
Who delivers electricity in ZIP code 75089?
ZIP code 75089 is served by Oncor Electric Delivery Company. Oncor Electric 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 — Oncor Electric charges are fixed delivery fees on your bill.
How do I switch electricity providers in ZIP code 75089?
Choose a plan in the table above and click "Enroll →". The entire process takes about 5 minutes online. Your Oncor Electric 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.