Cheapest Electricity in Rockwall, TX

Neighborhoods in Rockwall

Every ZIP code in Rockwall is shown below. Glowing circles have live rate data — click any dot to compare plans.

Current Oncor Electric Rates in Rockwall

Plans shown for ZIP 75032. All rates ¢/kWh — energy charge only; Oncor Electric delivery fee billed separately.

Compare Plans by Price ↓

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 →
Tara Energy Sustainable Home Bundle - 3 31% Renewable	9.9¢	9.1¢	8.6¢	3 mo	Enroll →
Southern Federal Power Llc SoFed Try Us Out - 3 6% Renewable	10.1¢	9.1¢	8.7¢	3 mo	Enroll →
Frontier Utilities Frontier Power Saver 3 30% Renewable	9.5¢	9.1¢	8.8¢	3 mo	Enroll →
Gexa Energy Gexa Eco Choice 3 100% Renewable	9.6¢	9.2¢	8.9¢	3 mo	Enroll →
Energy Texas The Lone Saver 12 100% Renewable	19.6¢	9.7¢	14.7¢	12 mo	Enroll →
Infuse Energy Essential Infusion Flex 26% Renewable	10.7¢	10¢	9.7¢	1 mo	Enroll →
Octopus Energy Octopus Lite 12 100% Renewable	23¢	10.1¢	16.2¢	12 mo	Enroll →
Constellation Newenergy Inc Simple Switch 3 26% Renewable	10.6¢	10.2¢	10¢	3 mo	Enroll →
Rhythm Digital Choice 4 100% Renewable	11.1¢	11.1¢	11.2¢	4 mo	Enroll →
Octopus Energy Llc Octo Simple 3 100% Renewable	13.3¢	12.8¢	12.6¢	3 mo	Enroll →
Budget Power No Gimmicks 15 35% Renewable	13.4¢	12.9¢	12.7¢	15 mo	Enroll →
Companion Energy Companion + Perks 12 30% Renewable	13.4¢	13¢	12.7¢	12 mo	Enroll →
Abundance Energy Confident Renter 12 25% Renewable	13.7¢	13.2¢	13¢	12 mo	Enroll →
Cleansky Energy Embrace Green 12 - New Customer Special 100% Renewable	13.8¢	13.3¢	13.1¢	12 mo	Enroll →
Ae Texas Smart Secure 15 35% Renewable	13.8¢	13.3¢	13.1¢	15 mo	Enroll →
Ap Gas & Electric (tx) Llc TrueClassic 12 6% Renewable	13.8¢	13.4¢	13.2¢	12 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 →
Bkv Energy Daisy 15 29% Renewable	13.9¢	13.5¢	13.3¢	15 mo	Enroll →
True Power True Value 24 15% Renewable	14¢	13.5¢	13.3¢	24 mo	Enroll →
Chariot Energy Bright Nights 36 100% Renewable	14.9¢	13.5¢	12.8¢	36 mo	Enroll →
Revolution Energy Llc Stars and Stripes 9 26% Renewable	14.5¢	13.6¢	13.2¢	9 mo	Enroll →
Branch Energy (texas) Llc Branch Fixed 12 100% Renewable	14¢	13.6¢	13.4¢	12 mo	Enroll →
Think Energy Think Clean 12 with Smart Thermostat Connected 100% Renewable	13.7¢	13.7¢	13.8¢	12 mo	Enroll →
Txu Energy Value Edge 12 3% Renewable	20.4¢	13.9¢	18.7¢	12 mo	Enroll →
Spark Energy Llc Choose 12 35% Renewable	14.4¢	13.9¢	13.7¢	12 mo	Enroll →
Ranchero Power Smart & Fixed - 36 6% Renewable	15.2¢	14.2¢	13.8¢	36 mo	Enroll →
Trieagle Energy Lp Simple Savings 28 3% Renewable	14.7¢	14.2¢	13.9¢	28 mo	Enroll →
Discount Power Saver 24 24% Renewable	14.8¢	14.4¢	14.1¢	24 mo	Enroll →
Heritage Power Llc Bright Start 24 - $25 credit on your first bill! 25% Renewable	15¢	14.5¢	14.3¢	24 mo	Enroll →
Good Charlie & Co Llc GoodEnergy 12 26% Renewable	15.5¢	14.5¢	14.1¢	12 mo	Enroll →
Cirro Energy Smart Simple 36 24% Renewable	15.1¢	14.7¢	14.4¢	36 mo	Enroll →
Champion Energy Services Llc Champ Saver-24 26% Renewable	15.2¢	14.7¢	14.5¢	24 mo	Enroll →
Direct Energy Autopay Texas 12 24% Renewable	15.8¢	14.9¢	14.4¢	12 mo	Enroll →
Green Mountain Energy Company Pollution Free e-Plus Choice 100% Renewable	16.2¢	15.4¢	14.9¢	Variable	Enroll →
Amigo Energy Basics PTC - 36 31% Renewable	16¢	15.5¢	15.3¢	36 mo	Enroll →
Nec Co-op Energy Residential Electricity... Plain and simple. 17% Renewable	16.7¢	15.5¢	14.9¢	Variable	Enroll →
Payless Power PTC 12 Month - Prepaid 26% Renewable	16.6¢	16.1¢	15.9¢	12 mo	Enroll →
Atlantex Power Luminous 36 35% Renewable	16.8¢	16.3¢	16.1¢	36 mo	Enroll →
Reliant Reliant Power On Flex plan 24% Renewable	18.8¢	17.9¢	17.4¢	Variable	Enroll →

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

Compare Plans by ZIP Code in Rockwall

Rates vary by neighborhood — select your exact ZIP for precise pricing.

75032 — Downtown 75087 — North Rockwall 75088 — West Rockwall 75089 — Central 75189 — South Rockwall

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Nearby Cities in Oncor Electric Territory

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Frequently Asked Questions — Rockwall Electricity

What is the cheapest electricity plan in Rockwall, TX?

The lowest current rate in Rockwall is Just Energy — Sustainable Days Bundle - 3 at 9.1¢/kWh for 1,000 kWh on a 3 mo term. At 500 kWh the rate is 10¢/kWh; at 2,000 kWh it is 8.7¢/kWh. Rates are updated daily from the Texas Power to Choose database.

Who delivers electricity in Rockwall, Texas?

Oncor Electric (Oncor Electric Delivery Company) owns and maintains the power lines serving Rockwall and is responsible for outage restoration and meter reading. Your energy rate is set by the Retail Electric Provider (REP) you choose — Oncor Electric delivery charges appear as fixed fees on your bill. Currently 41 REPs compete for customers in Rockwall via Oncor Electric's grid, with an average rate of 13.1¢/kWh at 1,000 kWh usage.

Can I switch electricity providers in Rockwall?

Yes — Rockwall is in Texas's deregulated electricity market, so you're free to choose from 41 competing providers with rates starting as low as 9.1¢/kWh. Top options today include Just Energy, Tara Energy, Southern Federal Power Llc. Switching takes 1–3 business days with no service interruption. Outside a contract there is no cancellation fee; inside a contract check your ETF (typically $50–$300).