Today’s cheapest Rockwall electricity rates
The following electricity rates are calculated using an estimated monthly usage of 1,000 kilowatt-hours (kWh). Since energy costs can vary by usage level, your rate may be different depending on your household’s consumption.
| Plan Name | Plan Length | Rate* |
|---|---|---|
| APG&E - SimpleSaver 12 | 12 months | $0.076/ kWh |
| Gexa Energy - Gexa Eco Saver Plus 12 | 12 months | $0.078/ kWh |
| Frontier Utilities - Frontier Saver Plus 12 | 12 months | $0.078/ kWh |
| Discount Power - Bill Credit Bundle 12 | 12 months | $0.078/ kWh |
| Cirro - Bill Bonus 12 | 12 months | $0.078/ kWh |
| Express Energy - Flash Value 12 | 12 months | $0.078/ kWh |
| 4Change Energy - Maxx Saver Value 12 | 12 months | $0.078/ kWh |
| Octopus Energy - Octopus Lite 12 | 12 months | $0.087/ kWh |
| Rhythm Energy - Rhythm Saver 14 | 14 months | $0.088/ kWh |
| Atlantex Power - Radiance1000 12 | 12 months | $0.115/ kWh |
| Reliant - Reliant Power Savings 12 plan | 12 months | $0.119/ kWh |
| Veteran Energy - Valor 12 | 12 months | $0.134/ kWh |
| Constellation - 12 Month Usage Bill Credit | 12 months | $0.135/ kWh |
| TXU Energy - Smart Edge 12 | 12 months | $0.135/ kWh |
| TriEagle Energy - Real Deal 24 | 24 months | $0.149/ kWh |
| Direct Energy - Live Brighter Lite 12 | 12 months | $0.149/ kWh |
| Green Mountain - Pollution Free Conserve 12 Preferred | 12 months | $0.175/ kWh |
| Payless Power - 12 MONTH - PREPAID | 12 months | $0.183/ kWh |
Please note: All rates above are accurate as of 5/08/2026, 8:12:13 PM CDT 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.
*All pricing shown in cents per kWh
Average Rockwall electric rates
- The average Rockwall electricity rate on our marketplace for 1,000 kWh is 10.71 cents. This rate is 30.5% lower than the Texas average and about 40% lower than the national average.
- The average Texas electricity rate is 15.41 cents per kWh, based on the latest Energy Information Administration (EIA) data. This rate is about 12.7% lower than the U.S. average (17.65 cents per kWh).
- The average monthly electric bill in Rockwall is $163.74.
- The commercial Texas electricity rate is 8.9 cents per kWh (about 38% lower than the national average).
How to choose your power in Rockwall
In Rockwall’s deregulated energy market, residents and business owners have the freedom to choose their electricity provider instead of being locked into a single utility company. Choose Energy makes it easy to compare rates, plan types, contract lengths, and providers all in one place. To explore available Rockwall electricity rates and find the right plan for your home or business, enter your ZIP code on this page.
ChooseEnergy.com is not affiliated with Power to Choose, powertochoose.org, or the PUCT.
Rockwall energy companies with the cheapest rates
Whether you’re shopping for cheap electricity in Rockwall or the best green energy plan in the area, you have plenty of options to choose from. Choose Energy features plans from a variety of top Texas electricity companies, such as:
- TXU Energy: Known for excellent customer service and plan variety
- Gexa Energy: A popular choice for renewable energy plans
- 4Change Energy: Prioritizes low rates and charitable giving
- APG&E: Often the cheapest provider on our marketplace
- Payless Power: Best for prepaid plans
Today’s cheapest electricity rate in Rockwall is 7.6 cents per kWh from APG&E.
No matter which Rockwall electricity provider you choose, your local utility company will continue delivering power to your home or business. Utility companies are assigned based on your location, so you can’t choose your utility. In Rockwall, electricity is delivered by Oncor Electric Delivery. If your power goes out, contact Oncor using one of the methods below:
- Call 888-313-4747.
- Text “OUT” to 66267.
- Visit Oncor’s online outage center.
Factors to consider when choosing an electricity plan
As you compare electric rates in Rockwall, you’ll come across a number of terms that may be unfamiliar. Here’s what you need to know to be an informed shopper.
Fixed vs. variable rates:
Fixed-rate electricity plans lock in your price per kWh for the length of your contract, helping protect you from market swings. Variable-rate plans, on the other hand, can rise or fall based on energy market conditions. If you prioritize flexibility or have credit concerns, you may also want to explore options like no-deposit electricity plans.
Plan length:
Electricity plans often come with contract terms ranging from month-to-month options to multi-year agreements. Longer contracts can provide price stability, but it’s important to review any early termination fees (ETFs) before enrolling in a plan.
Same-day energy deadlines:
Many Texas electricity providers offer same-day service, making it possible to have your power turned on quickly. You’ll typically need a smart meter, and you’ll have to enroll before the provider’s daily cutoff time. Call our energy experts to learn more about same-day electricity options in Rockwall.
Renewable energy options:
Many Rockwall electricity providers offer green energy plans backed by renewable energy certificates (RECs). These plans support renewable power generation from sources like wind and solar — a great way to reduce your environmental impact without installing panels at home.
Electricity Facts Label (EFL):
Before choosing a plan, review the EFL carefully. This important document outlines key details such as pricing structure, usage fees, contract terms, and other charges that can affect your monthly bill.
Your usage needs:
Knowing how much electricity your household typically uses can help you choose the right plan. Since some plans offer lower rates at specific usage levels, estimating your monthly kWh can help you avoid unexpected costs and find the best value.
Connect with a business energy agent
Rockwall business owners can also take advantage of Texas’ deregulated energy market by shopping for a commercial electricity plan tailored to their company’s needs. Whether you run a large organization or a small company, Choose Energy can help you compare customized business energy options based on your industry, building size, and electricity usage.
Fill out our business energy form to learn more about commercial electricity plans in Rockwall.
How to compare electricity rates with Choose Energy
In Texas, electricity rates can vary significantly based on local distribution charges. Entering your Rockwall ZIP code ensures you’ll be able to browse the most accurate, up-to-date electricity rates and plans available in your area.
With Choose Energy, you can easily compare rates and plans from a variety of energy companies in Rockwall. Here’s how it works:
- Enter your ZIP code: Browse the best electricity rates in Rockwall and filter your search results to fit your preferences.
- Sign up: Compare plans and sign up online or call the number on your screen for help from one of our energy experts.
- Relax and enjoy: Sit back while your new Rockwall electricity company handles the setup and transition process.
Moving to Rockwall?
If you’re planning a move to Rockwall, it’s a good idea to contact your current electricity provider ahead of time to discuss your options. In some cases, you may be able to transfer your existing plan to your new address. But if your provider doesn’t operate in your new area — or if you want a better rate — you can shop for a new plan instead. Enter your new Rockwall ZIP code on this page to compare available electricity companies and sign up before move-in day.
Frequently asked questions about Rockwall energy
Who has the cheapest electricity rates in Rockwall?
Currently, the cheapest electricity rate on Choose Energy is 7.6 cents per kWh, offered by APG&E. Keep in mind that rates fluctuate often, and the best options for you will depend on your preferred features and usage level.
When is the best time to shop for a Rockwall energy plan?
In Rockwall, you’ll often find lower electricity rates during the spring and fall, when energy demand is lower. However, with the free Choose Energy marketplace, you can find the cheapest electricity rates available at any time.
How can I lower my electricity bill?
You may be able to lower your electricity bill by switching to a cheaper energy plan or reducing your overall energy usage. Start by reviewing your current rate and comparing plans on the Choose Energy marketplace to determine if better options are available in your area. You can also cut costs with simple efficiency upgrades, such as using LED light bulbs, adjusting your thermostat, sealing air leaks, and running large appliances during off-peak hours when possible.
How does weather affect energy usage?
Energy consumption tends to spike during times of extreme weather, such as Rockwall’s hot, humid summers. When demand increases, rates usually follow, so it’s often best to lock in a plan during milder seasons.