Compare Rockwall Electricity Rates and Companies

Last Updated: March 20, 2025

Get the cheapest Rockwall electricity rates with plans from top energy providers, which can help you save money.

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Frank is an award-winning, nationally recognized energy industry expert, with a long and successful career in electricity and digital publishing. His has built industry-leading startups by developing first-to-market innovations combined with an obsession with quality and customer service. In 2011, he founded Electricity Club, which operates Home Energy Club and other energy platforms.
Nathan Schluter is a content manager based in Houston, Texas, who has written professionally for a decade. A native Texan, Nathan specializes in helping consumers make informed purchasing decisions on complicated topics such as deregulated energy and energy efficiency. He learned the ins and outs of the deregulated energy sector in Texas, working alongside experts in the field, such as Frank Eakin. When he isn’t working, Nathan enjoys writing fiction, playing music, and exploring with his dog, Freya.

Best Rockwall Electricity Plans and Rates

Provider

Plan Name

Est. Monthly Bill

Rate (¢/kWh)

% Renewable

Frontier Utilities

Frontier Budget Saver 12

$165

16.5

30%

Tri-Eagle Energy

Simple Savings 12

$158

15.8

9%

Rhythm Energy

Simply Select 12

$165

16.5

100%

4Change Energy

One Rate 12

$157

15.7

9%

Veteran Energy

Secure 12

$157

15.7

7%

Gexa Energy

Gexa Light Saver 12

$173

17.3

100%

Frontier Utilities

Platinum 12+

$183

18.3

30%

TXU Energy

Simple Rate 12

$182

18.2

9%

Payless Power

12 Month - Prepaid

$201

20.1

26%

Gexa Energy

Gexa Eco Saver Advantage 12

$211

211

9%

Rates in the above table are updated daily. Electricity rates for Oncor service areas are pulled for the zip code 75001. Monthly bill estimates are for 1,000 kWh usage.

Cheapest Electricity Rates in Rockwall

Provider

Plan Name

Est. Monthly Bill

Rate (¢/kWh)

% Renewable

Discount Power

Bill Credit Bundle 12

$109

10.9

24%

Discount Power

Bill Credit Bundle 24

$109

10.9

24%

Cirro

Simple Bill Credit 12

$109

10.9

24%

Cirro

Simple Bill Credit 24

$109

10.9

24%

Frontier

Frontier Saver Plus 12

$109

10.9

30%

Frontier

Frontier Saver Plus 24

$109

10.9

30%

Gexa

Gexa Eco Saver Plus 24

$109

10.9

100%

Gexa

Gexa Eco Saver Plus 12

$109

10.9

100%

Express Energy

Flash 12

$119

11.9

0%

Express Energy

Flash 24

$119

11.9

0%

Rates in the above table are updated daily. Electricity rates for Oncor service areas are pulled for the zip code 75001. Monthly bill estimates are for 1,000 kWh usage.

Top Rockwall Electric Companies

Retail Energy Provider

Our Rating

Customer Satisfaction Score

BBB Rating

TXU Energy

4.9

4.7

A+

Green Mountain Energy

4.9

5

A+

Reliant Energy

4.9

4.8

NR

TriEagle Energy

4.8

4.6

A+

Express Energy

4.8

5

A+

4Change Energy

4.7

4.8

A+

Discount Power

4.7

4.5

NR

Gexa Energy

4.6

4.2

C

Direct Energy

4.6

4.5

NR

Frontier Utilities

4.5

4

NR

How to Lower Your Electricity Bill and Carbon Emissions in Rockwall

Cut your CO2 emissions: using clean energy alternatives in your home, such as wind and solar energy, can do a lot to reduce your CO2 emissions. Texas is a state that allows you to choose your energy supplier, so you can research suppliers that prioritize using renewable energy sources. Updating your home’s windows, lighting, cooling, and insulation can also help you reduce emissions and save money.

Reduce your energy usage and save money with these steps: these 10 easy-to-follow steps can help you reduce your overall usage and cut costs.

To find custom discounts on commercial energy discounts quotes: take a look at our Business Plans page to get a custom commercial energy quote for your business and to find resources from top energy companies focusing on small business accounts.

Who to Call if You Have a Power Outage in Rockwall

Oncor Electric Delivery is the Transmission and Distribution Utility (TDU) that can help you if you experience a power outage in Rockwall, Texas. After an outage, TDUs try to provide a faster response than your service provider, so they’re often best to call first. Oncor’s online reporting feature allows you to file a report using your account number. You can also reach them by calling their company line at 888-313-4747. Their website offers additional helpful resources, such as links to an outage map and weather information. Signing in helps you receive alerts and updated information about power restoration status.

Electric Companies in Rockwall

Home Energy Company collects reviews and customer satisfaction data on over 40 electricity companies servicing Rockwall from a combination of independent review sites, the State of Texas Public Utility Commission Complaints Stats, the Better Business Bureau, and other sources. HEC combines third party information with its Home Energy Club/Amazon customer rating survey results to determine a rating for the energy providers.

The ratings can be found on the HEC electric company reviews page and Texas energy providers‘ profile pages. You’ll find reviews, phone numbers, and energy rate links for all providers on their profile pages.

About Rockwall

Rockwall, Texas, is the county seat of Rockwall County, which covers only 147 square miles of land, making it the smallest county in the state. It got its name in the early 1850s after a group of farmers found a mysterious underground rock wall while they were digging wells.

How We Rate and Review Texas Electricity Companies

With dozens of providers and hundreds of plans available in the deregulated Texas market, choosing the right one can feel overwhelming. We created a comprehensive rating methodology to help you cut through the complexity and find the best electricity plan for your needs, whether you’re moving to Texas or looking to switch providers.

We’ve researched dozens of Texas electricity providers and scored them out of 5 stars based on results from our 2025 energy survey of 1,600 Texans, scoring providers on customer satisfaction, experience and retention. Here’s how these core factors weighed into our ratings:

  • Customer satisfaction (30%)
  • Customer retention (30%)
  • Online experience (20%)
  • Customer experience (20%)