Duncanville Electricity Rates
Instantly compare competing electricity company rates and energy plans in Duncanville, Texas.
Rates for Duncanville
Graham Griffin
This electricity rates guide for Duncanville, Texas is current as of June 2026. Duncanville is a city of 40,706 residents located in Dallas County, Texas. Duncanville's electricity market is regulated, meaning residents are served by their local utility provider.
Guide by Graham Griffin
AboutDuncanville
Did You Know?
Duncanville was founded in 1882 by Scottish immigrant Duncan McIver, who established a general store and post office along the Texas Central Railroad. The town was originally called 'Duncan Switch' after McIver's store became a crucial supply stop for railroad workers and travelers, eventually growing into a permanent settlement that retained Duncan's name.
In 2020, Duncanville completed construction of a $50 million performing arts center that has become a regional cultural hub. The facility hosts Broadway-style productions and has attracted national touring acts, transforming the city's cultural landscape and drawing visitors from across the Dallas-Fort Worth metroplex.
NBA Hall of Famer Chris Bosh was born and raised in Duncanville, leading the Duncanville Panthers to a state championship in 2002. He went on to become an 11-time NBA All-Star and won two championships with the Miami Heat, but still returns to his hometown for community events and youth basketball camps.
Duncanville is home to one of the largest high school football stadiums in Texas, with Panther Stadium seating over 10,000 people and costing $15 million to build. The stadium is so impressive that it has hosted playoff games for schools from across the region and features a video scoreboard larger than some college facilities.
Every summer since 1967, Duncanville has hosted the 'Main Street Days' festival, which transforms the historic downtown area into a massive street fair with over 200 vendors. The three-day event draws more than 40,000 visitors annually and features everything from carnival rides to live music, making it one of the largest community festivals in southern Dallas County.
Your insider's guide to finding the best electricity rates and energy plans in Duncanville
If you're a long-time resident, a new mover, own a business or need no-deposit power, this complete guide will help you find your best power plan in Duncanville.
Duncanville electricity rates
| Provider | Plan | Price | Term | Cancellation Fee | Type | Docs | |
|---|---|---|---|---|---|---|---|
 | APGE | APGE - SimpleSaver 15 Credits | 7.4c per kWh | 15 Mo | $250 | Fixed | |
 | Just Energy | Just Energy - Smart Choice - 12 Credits | 7.5c per kWh | 12 Mo | $175 | Fixed | |
| APGE | APGE - SimpleSaver 12 Credits | 7.5c per kWh | 12 Mo | $150 | Fixed | |
 | 4Change Energy | 4Change Energy - Maxx Saver Value 6 Credits | 7.6c per kWh | 6 Mo | $20/Mo remaining | Fixed | |
 | Gexa Energy | Gexa Energy - Gexa Eco Saver Plus 12 Green Credits | 7.6c per kWh | 12 Mo | $150 | Fixed | |
 | Frontier Utilities | Frontier Utilities - Frontier Saver Plus 12 Credits | 7.6c per kWh | 12 Mo | $150 | Fixed | |
 | Cirro Energy | Cirro Energy - Bill Bonus 24 Credits | 7.6c per kWh | 24 Mo | $295 | Fixed | |
| 4Change Energy | 4Change Energy - Maxx Saver Value 12 Credits | 7.6c per kWh | 12 Mo | $20/Mo remaining | Fixed | |
 | Discount Power | Discount Power - Bill Credit Bundle 24 Credits | 7.6c per kWh | 24 Mo | $295 | Fixed | |
| Discount Power | Discount Power - Bill Credit Bundle 12 Credits | 7.7c per kWh | 12 Mo | $150 | Fixed | |
| Cirro Energy | Cirro Energy - Bill Bonus 12 Credits | 7.7c per kWh | 12 Mo | $150 | Fixed | |
| 4Change Energy | 4Change Energy - Maxx Saver Value 24 Credits | 7.7c per kWh | 24 Mo | $20/Mo remaining | Fixed | |
| APGE | APGE - SimpleSaver 14 Credits | 7.7c per kWh | 14 Mo | $250 | Fixed | |
| APGE | APGE - SimpleSaver 15 Credits | 7.8c per kWh | 15 Mo | $250 | Fixed | |
| APGE | APGE - SimpleSaver 12 Credits | 7.9c per kWh | 12 Mo | $150 | Fixed | |
| Just Energy | Just Energy - Smart Choice - 12 Credits | 7.9c per kWh | 12 Mo | $175 | Fixed | |
| 4Change Energy | 4Change Energy - Maxx Saver Value 12 Credits | 8.0c per kWh | 12 Mo | $20/Mo remaining | Fixed | |
| Frontier Utilities | Frontier Utilities - Frontier Saver Plus 12 Credits | 8.0c per kWh | 12 Mo | $150 | Fixed | |
| Cirro Energy | Cirro Energy - Bill Bonus 12 Credits | 8.0c per kWh | 12 Mo | $150 | Fixed | |
| Discount Power | Discount Power - Bill Credit Bundle 12 Credits | 8.0c per kWh | 12 Mo | $150 | Fixed |
You have the power to choose your home's energy company in Duncanville.
Compare Power is a free consumer service established in 2009 to help residents of Duncanville shop for their lowest-rate energy plan.
These official rates are the same prices you'll find calling the electricity providers or visiting them online.
Plans from several different energy providers are presented in a powerful layout that makes evaluating alternatives simple and quick.
This helps Texas consumers avoid hidden markups and advertising gimmicks by comparing plans "apples-to-apples" without wasting hours and hours calling different energy providers or sorting through hundreds of online sites.
Electricity price trends in Duncanville
Electricity in Duncanville has been deregulated. As an energy customer, you can choose when selecting a retail electricity provider (your energy company), which gives you control and power over your energy bills.
Deregulation of electricity in the state de-monopolized the electricity market for most of the state, the city of Duncanville included, which introduced lots of competition.
As a result, many excellent power providers compete for your business in Duncanville by offering low prices, making it a great time to shop, switch, and save money on your electricity bill.
As many as 100+ energy companies compete for your business in Duncanville, with hundreds of plans to choose from.
Average electricity rates in Duncanville
[No resolver: eia_latest_data_period]
The average residential electricity rate in Texas is 15.7¢, 13% less than the U.S. average.
EIA Electricity Rates - National Average (3 Year Trend)
Residential YoY
+7.6%
Commercial YoY
+7.5%
Industrial YoY
+12.1%
Source: U.S. Energy Information Administration
Data through January 2026 · Up to date as of June 7, 2026
EIA data is typically published 2-3 months after the reporting period. Recent months may not yet be available.
- Emily (TX, United States)
How to find the best energy plan in Duncanville
#1 rule: Know your usage!
Discovering how much electricity you will consume in a month is the ideal way to shop for power in Duncanville. Why does this matter?
The rate you see electricity companies advertising is for an exact monthly usage (usually 2000 kWh).
Every plan uses a different equation for how your monthly statement is computed, and your monthly bill will change according to how much electricity you use in a month.
Unless you use exactly the advertised amount each month, you will end up paying an effective "price per kWh" different than what you observed when you signed up.
Thankfully, there's a better way to shop for a power plan.
Calculating your expected monthly bill based on expected monthly usage, then comparing plans by total monthly cost is the best way to shop for the best rate for you.
Even better, if you have 12 months of usage history for your household, you can compare plans by total annual cost. This annualized method considers the changes in usage between the summer and winter months and is the ideal way to discover the perfect electricity plan for your home.
Compare Power does all the complicated math for you in an instant. What takes hours on a spreadsheet is now done in a few seconds.
We put the power in your hands, taking what would amount to hours of research, spreadsheets, and computations across hundreds of plans and assisting you step-by-step with the energy rate plan that's best for your home's consumption.
We clarify the details, disclosing all charges, so you'll know precisely where your money is going and what to anticipate on your bill.
We then help you sign up with your selected energy provider without leaving our website.
The bottom line is you must know your expected or historical usage before selecting the right electricity plan for your home.
If you don't know your usage, estimate
If you cannot acquire 12 months of historical usage, or you're the owner of a brand new home, the next best thing is to estimate how much energy you will use in an average month.
Although knowing the previous 12 months of usage is optimum, it is far better to estimate the average energy consumption than to select the first electricity provider that you see advertised. After all, you have no idea how much energy you will use at that point.
Use Compare Power to shop for the best energy plan for yourspecific usage.
Moving to Duncanville: Setting up electricity
If this is your first time setting up electricity service in Duncanville, to get the best rate, you need to get the previous 12 months of energy usage for your new home.
Ask the previous homeowner to provide you with their past 12 months of usage.
This information is readily found in recent billing statements.
Acquiring usage for the past 12 months may take effort, but the time (and savings) will be well worth it.
Once you have historical usage, Compare Power will do the math instantly to help you find the best plan for your home's usage pattern.
Note: If you can't obtain a usage history, you can estimate your monthly usage instead. Utilize our "Help Me Choose" tool when you enter your zip code below, and we'll help you evaluate your home's usage.
By signing up for a plan through Compare Power, you will receive automated reminders when renewing your existing plan or possibly switching plans.
Switching electricity companies in Duncanville
Switching is good. Market conditions are always changing, so it is important to shop for a lower price every year when your contract is about to expire.
Your existing electricity company will typically raise your electricity rate once your term expires. If you do not take action, you'll be left on a month-to-month rate significantly higher than the plan you signed up for.
Before renewing your contract, shop the rates of competing electricity companies.
Switching can save you hundreds or thousands of dollars yearly on your energy bill.
Switching is easy:
When you decide to switch, your new energy provider will handle everything for you, including canceling service with your previous provider.
Your lights stay on when you switch. Electricity in Duncanville is all delivered by the Oncor Transmission and Distribution Utility.
The wires and poles that deliver power to your home do not change when you switch energy providers. Therefore the reliability of your service is not affected.
You can choose any date within 14 days of your contract expiration date without an "early termination" penalty. That's Texas Law.
If you're still under contract, check how many months remain on your contract. You can set a future start date with most companies up to 6o days in advance.
And even if you're well inside your contract, savings achieved on your monthly bill by switching companies may outweigh the fee of breaking your existing contract.
If you're ready to switch and want to know how to find the best plan, remember that understanding your usage is the best way to find the best price.
You will want to gather your historical usage for the last 12 months to determine your household's best plan with the lowest rate.
Duncanville energy companies
providersPhoneTable
No data found for this configuration.
Are you trying to find an excellent electricity company in Duncanville?
You can sign up for service with great companies such as TXU Energy, Reliant, Direct Energy, and more.
To sign up, learn more, or view current rates, click on your chosen company.
No-deposit electricity plans in Duncanville
Need to find an energy plan in Duncanville that doesn't require a deposit?
If assessed a deposit on your first plan selection, Compare Power will automatically show you other plans available without a deposit.
Instead of calling around electric companies or browsing through websites to determine if different electricity companies need a deposit, this will save you tremendous time and effort.
Working for you, we will instantly check any deposit obligations for other plans, allowing you to get power and return to your everyday activities stress-free.
Learn how to get no-deposit lights.
Deposit Waivers
You may be eligible to have the deposit waived if you meet one of the requirements from the Texas Public Utility Commission §25.478 - PUCT §25.478.
If you have any questions about deposit waivers, you can contact us. One of our team members will get back to you as soon as possible.
Duncanville business electricity rates
If you run a company in Duncanville, you're not alone.
Duncanville has become a thriving place for many small to mid-sized companies. The town is small enough to get to know people and thrive, yet close enough to large metropolitan cities that provide even more growth opportunities.
You need to compare prices from competing providers to lower your electricity costs.
Compare Power bridges the gap between your business and energy providers by inviting various energy companies to compete for your business in a sealed bid process.
You submit your information on Compare Power, and the companies will present their bids. You get to choose the best rate. Simple, quick, and easy.
Click here to get competing quotes for your business electricity.
Duncanville utilities
Electricity
To learn more about Smart Meters or to download your electricity usage, visit .
To report an issue with your electricity service or power outages in Duncanville, visit the or call them at .
Gas
Call or visit Duncanville's official city website for gas service in Duncanville to determine who your provider is.
Waster/Sewer/Garbage/Recycling
In Duncanville, the City of Duncanville usually handles water, garbage, sewer, and recycling services.
Other utility service areas in Texas
Not in the Oncor Service area? Search low electricity rates by service area and local utility company.
Click on your Texas Distribution Utility (TDU) below to compare electricity rates in your service area.
View electricity prices for zip codes in Duncanville
Find cheap electricity rates by zip code. Click on your zip code below to find competitive rates in your area.
No popular zipcodes found.
View electricity prices for cities near Duncanville
Are you searching for a lower electricity rate in a different city? If so, you can find the location below and then click to sign up for a more affordable electricity plan.
If your city is not on the list, use the zip code finder for a rate lower than what you currently pay in your city.
Data last verified