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| APG&E - SimpleSaver 12 | 12 months | $0.093 / kWh |
| Frontier Utilities - Frontier Saver Plus 12 | 12 months | $0.095 / kWh |
| 4Change Energy - Maxx Saver Value 12 | 12 months | $0.095 / kWh |
| Gexa Energy - Gexa Eco Saver Plus 12 | 12 months | $0.095 / kWh |
| Express Energy - Flash Value 12 | 12 months | $0.095 / kWh |
| Rhythm Energy - Rhythm Saver 18 | 18 months | $0.095 / kWh |
| Discount Power - Bill Credit Bundle 12 | 12 months | $0.098 / kWh |
| Cirro - Bill Bonus 12 | 12 months | $0.099 / kWh |
| Atlantex Power - Radiance1000 12 | 12 months | $0.125 / kWh |
| Veteran Energy - Valor 12 | 12 months | $0.136 / kWh |
| TXU Energy - Smart Edge 12 | 12 months | $0.139 / kWh |
| Constellation - 12 Month Usage Bill Credit | 12 months | $0.149 / kWh |
| TriEagle Energy - Real Deal 36 | 36 months | $0.155 / kWh |
| Direct Energy - Live Brighter Lite 12 | 12 months | $0.159 / kWh |
| Reliant - Reliant Power Savings 12 plan | 12 months | $0.159 / kWh |
| Green Mountain - Pollution Free Conserve 12 Preferred | 12 months | $0.175 / kWh |
| Payless Power - 6 Month - prepaid | 6 months | $0.192 / kWh |
Please note: All rates above are accurate as of 12/13/2025, 10:26:45 PM CST for ZIP Code 75032. Rates may have changed since this date/time. For the most up to date rates in your area, please enter your zip code above.
Rockwall — like most cities in Texas — has a deregulated energy market. This setup gives you, as a Rockwall resident, the power to choose the best electricity company for your specific needs, rather than being limited to your local utility. Since Rockwall electric companies must compete to earn your business, they often offer affordable rates and plans with customer-friendly incentives, such as bill credits and waived usage fees.
Choose Texas Power is not affiliated with Power to Choose, powertochoose.org, or the PUCT.
The electricity rate you’ll pay in Rockwall depends on how much electricity you use, as most plans have a tiered pricing structure
Shop energy rates on our independent marketplace to easily find a competitive fall energy plan. Compare the best power companies and rates in Rockwall by entering your ZIP code on our marketplace. You can also call our experts to shop over the phone and sign up for a plan in minutes.
Having as many energy options as you do in a deregulated market can feel overwhelming. To help, we’ve highlighted a few of our most popular electricity providers across Texas. Some of the top energy providers on our marketplace include TXU Energy, Gexa Energy, and 4Change Energy. Find out what these providers—and more like them—have to offer.
Provider |
Best known for |
Our rating |
|---|---|---|
| TXU Energy | Offering a diverse selection of plans | 5/5 |
| Gexa Energy | 100% green energy plans at an affordable cost | 4.9/5 |
| 4Change Energy | Donating 4% of its annual profits to Texas charities | 5/5 |
| Express Energy | Attentive customer service | 5/5 |
| TriEagle Energy | Transparent, fixed-rate plans | 4.9/5 |
| Frontier Utilities | Low-cost, straightforward power plans | 4.8/5 |
| Veteran Energy | Its mission is to help veterans and their families | 5/5 |
Shop these and numerous other energy providers by entering your ZIP code on our marketplace today.
The current lowest electricity rate in Rockwall is 9.3¢/kWh from APG&E
While you can choose your electricity provider in a deregulated market, your utility company is determined by your address and cannot be changed. Utilities deliver electricity, maintain power lines, and restore service during power outages. The utility company for Rockwall is Oncor Electric Delivery. In the event of a power outage or electrical emergency, call your utility company, not your provider. Here’s how to contact Oncor:
All utility companies charge a transmission and distribution utility (TDU) fee for delivering electricity. This includes a base monthly charge and a usage charge per kWh. Oncor Electric Delivery charges $4.23/month and 5.5833 cents/kWh.
Before you start exploring Rockwall electric plans, it helps to understand how different plans work:
In Texas, electricity rates differ depending on your location within the state, due to varying utility transmission fees and local taxes. Even if you have the same plan and provider, your rate could be different from your friend’s rate in another part of Texas. That’s why it’s important to provide your ZIP code before shopping for plans.
To explore the latest rates in your area, submit your ZIP code on this page.
Business owners in Rockwall also have the power to choose their company’s electricity provider. Choose Texas Power offers two options for setting up electricity for your business: give us a call to speak with a dedicated business energy consultant or visit PowerHQ.com to browse multiple commercial energy plans.
Texas leads the nation in wind energy production and ranks second for solar energy generation. Rockwall residents can benefit from the state’s commitment to renewable energy by signing up for a green energy plan.
Every electricity plan sold in Texas includes a portion of renewable energy — and some are even 100% renewable. To find your plan’s renewable content percentage, check its Electricity Facts Label (EFL).
Shopping for a 100% renewable energy plan? Enter your ZIP code on our marketplace and filter for “green energy.” You’ll find a variety of plans, including ones from Gexa Energy and Green Mountain Energy — two Rockwall electric companies that exclusively sell renewable plans.
If you’re moving to Rockwall or simply ready to switch energy companies, Choose Texas Power can help you find the right plan for your home. Here’s how:
Before moving to a new address in Rockwall, contact your current energy provider and ask to transfer your service. If the company doesn’t serve your home (or you’d rather switch to a new Rockwall electricity company), enter your ZIP code on this page to compare your options and sign up for a new plan.
Already live in Rockwall? If your electricity needs have changed or you’re in the market for a cheaper rate, you can also use Choose Texas Power to switch energy providers. Before you do, check the EFL on your current plan. If it’s a fixed-rate plan, you may need to pay an ETF if you cancel before your contract is up.
According to our marketplace, APG&E currently has the cheapest electricity rates in Rockwall. However, prices fluctuate regularly, and you can often find affordable rates from other providers as well, including 4Change Energy and Frontier Utilities. Submit your ZIP code on this page to discover today’s latest rates.
With Choose Texas Power, you can easily compare rates from multiple Rockwall electricity companies — all in one convenient marketplace. It’s much easier than visiting each provider’s website and searching for information about their plans and rates.
Reducing your energy consumption is one way to lower your electric bill in Rockwall. There are many creative ways to do this, including maintaining your HVAC systems, taking shorter showers, washing your laundry in cold water, and using LED light bulbs. From time to time, you can also search our marketplace to find out if you can lock in a cheaper rate than what you’re currently paying.
It depends on your household’s energy needs and preferences. If you want a no-deposit option, then Payless Power might be your best bet. But if you’d prefer the cheapest possible rates, you could sign up with APG&E. Once you’ve decided what’s most important, you can use Choose Texas Power to find options that fit your criteria.
Let us put the power in your hands with a new electricity plan.
