Texas has over 140 retail electric companies, thanks to deregulation, offering a range of plans. Notable providers include TXU Energy, Reliant Energy, and Green Mountain Energy, with rates averaging 15.47 cents per kilowatt-hour.
Texas has the largest deregulated electricity market in the country, allowing residents to choose from a staggering array of over 140 retail electric providers. This competition will enable you to discover plans tailored to your specific usage and budget.
Biggest Electric Companies in Texas
| Electric Company | Founded | Service Areas | Plan Options | Key Features | Contact Number |
|---|---|---|---|---|---|
| TXU Energy | 2002 | Statewide, mainly Dallas–Fort Worth | Fixed-rate, variable-rate, renewable | Wide range of plans; higher rates than average | 1-800-242-9113 |
| Reliant Energy | 2000 | Major cities: Houston, Dallas | Fixed-rate, variable-rate | Strong customer service; competitive pricing | 1-866-222-7100 |
| Direct Energy | 1986 | Dallas, Fort Worth, Lubbock | Fixed-rate, variable-rate | Clear pricing; owned by NRG Energy | 1-866-374-3880 |
| Green Mountain Energy | 2002 | Statewide | 100% renewable energy plans | First to offer alternative energy; focus on sustainability | 1-866-785-4668 |
| Cirro Energy | 2002 | All 254 Texas counties | Fixed-rate, variable-rate | Easy pricing comparisons; straightforward management | 1-866-687-6542 |
| Just Energy | 1997 | Various deregulated areas | Fixed-rate, variable-rate, green energy | Online tools for account management; customer support | 1-866-587-8674 |
| Champion Energy Services | 2006 | Texas and other deregulated states | Fixed-rate, variable-rate | Award-winning customer service; straightforward billing | 1-877-653-5090 |
| Gexa Energy | 2002 | All deregulated regions in Texas | Solar and EV tailored plans | Competitive pricing; often among the lowest | 1-866-961-9399 |
| TriEagle Energy | 2002 | Texas and several other states | Fixed-rate, renewable options | Transparent pricing; no hidden fees | 1-866-699-8810 |

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With so many options at your fingertips, it’s essential to understand what each company brings to the table. Whether you’re powering a bustling Dallas office or your cozy Austin home, knowing how to navigate this market can save you money and hassle. Let’s explore how to make sense of Texas’s electric landscape and find the right fit for your needs.

1. TXU Energy
TXU Energy stands out as one of the biggest names among Texas electricity providers. The company’s roots date back to the early days of deregulation in 2002, when it initially served the Dallas–Fort Worth and North Texas areas before expanding statewide. Nowadays, it’s just one player among more than 140 competitors.
- Founded: 2002
- Service Areas: Statewide, primarily in Dallas–Fort Worth and North Texas
- Plan Options: Fixed-rate, variable-rate, and renewable energy plans
- Key Features: Wide range of plans catering to various budgets; higher rates than average
- Contact Details: TXU Energy Contact Page | Phone: 1-800-242-9113
TXU Energy often sets its rates a bit higher than the Texas average. For instance, residential customers might pay about 18.52 cents per kilowatt hour, which is above the state average of 15.47 cents, according to Find Energy. That difference can add up if your AC runs all summer.
Plan variety is one thing TXU doesn’t lack. They offer fixed-rate, variable-rate, and renewable energy plans, allowing customers to find a plan that fits their usage patterns or budget. If you want to see what’s available right now, you can check their official plans and rates and compare them with other Texas electricity companies.
2. Reliant Energy
Reliant Energy, a subsidiary of NRG Energy, serves over a million customers across Texas. The company started in 2000 and joined NRG in 2009. Reliant operates in the deregulated market, allowing customers in cities like Houston, Dallas, Corpus Christi, Galveston, and Midland to choose them as their provider.
- Founded: 2000, joined NRG Energy in 2009
- Service Areas: Major cities, including Houston, Dallas, and Corpus Christi
- Plan Options: Fixed-rate and variable-rate plans
- Key Features: Strong customer service, competitive pricing, and various plan lengths
- Contact Details: Reliant Energy Contact Page | Phone: 1-866-222-7100
Reliant delivers electricity to both homes and businesses, supplying millions of megawatt-hours annually. They typically offer both fixed-rate and variable-rate plans, and you can compare those before making a choice.
When evaluating Reliant, contract length, pricing, and any extra perks are key considerations. These factors can help you decide if Reliant is the right fit for your electricity needs and budget.
3. Direct Energy
Direct Energy is another major player in the Texas market, serving both homes and businesses in cities like Dallas, Fort Worth, and Lubbock. The company, now owned by NRG Energy after a 2021 acquisition, originally started in Toronto in 1986 before moving its headquarters to Houston.
- Founded: 1986 (originally in Toronto), moved to Houston
- Service Areas: Cities like Dallas, Fort Worth, and Lubbock
- Plan Options: Fixed-rate and variable-rate plans
- Key Features: Clear pricing and a variety of plans; owned by NRG Energy
- Contact Details: Direct Energy Contact Page | Phone: 1-866-374-3880
Direct Energy offers a range of electricity plans with transparent pricing. You can look up available options on the Direct Energy Texas page to find something that matches your needs. State rules apply to all providers, so if you have unpaid bills, a switch-hold might block you from changing companies until you settle up. It’s worth staying current on your payments if you want flexibility.
4. Green Mountain Energy
Green Mountain Energy focuses entirely on renewable energy plans for Texas homes and businesses. They utilize wind and solar sources and were the first to offer alternative energy in the state after deregulation in 2002.
- Founded: 2002
- Service Areas: Operates statewide with a focus on renewable energy
- Plan Options: 100% renewable energy plans
- Key Features: First to offer alternative energy in Texas; strong emphasis on sustainability
- Contact Details: Green Mountain Energy Contact Page | Phone: 1-866-785-4668
Operating in several states but with a strong Texas presence, Green Mountain Energy now belongs to NRG Energy, which brings more resources and infrastructure to the table. They’re known for 100% clean energy options, such as the Pollution Free electricity plan, which is made from wind power. That’s appealing if you want to reduce your home’s reliance on fossil fuels.
If renewable energy is your thing, you can compare their rates and contract terms with other Texas providers. Their green focus might tip the scales for some folks.
5. Cirro Energy
Cirro Energy, based in Richardson, serves homes and businesses across all 254 Texas counties. As part of NRG Energy, Cirro offers both fixed-rate and variable-rate electricity plans. Fixed-rate plans keep the same price per kilowatt-hour through your contract, while variable-rate plans can change monthly with the market.
- Founded: 2002
- Service Areas: All 254 Texas counties
- Plan Options: Fixed-rate and variable-rate plans
- Key Features: Easy pricing comparisons and straightforward account management
- Contact Details: Cirro Energy Contact Page | Phone: 1-866-687-6542
Cirro makes it easy to compare pricing at standard usage levels, 500, 1000, or 2000 kWh, so you can pick a plan that fits your household’s size and habits. For detailed comparisons, head to Compare Power.
Account management is straightforward, with online and phone options for both residential and business customers. More info is up on the Cirro Energy website. If your power goes out, though, you’ll need to contact your local utility company. Cirro sells electricity plans but doesn’t handle the lines or repairs.
6. Just Energy
Just Energy holds approval from the Public Utility Commission of Texas to sell plans directly to customers in deregulated areas. You can browse their current offers on the Just Energy Texas page.
- Founded: 1997 (entered the U.S. market in 2004)
- Service Areas: Operates in various deregulated areas in Texas
- Plan Options: Fixed-rate, variable-rate, and green energy plans
- Key Features: Online tools for account management and customer support
- Contact Details: Just Energy Contact Page | Phone: 1-866-587-8674
Founded in 1997 and entering the U.S. market in 2004, Just Energy serves both homes and businesses with fixed-rate, variable-rate, and green energy plans. They provide online tools and phone support for managing your account, which you can check out at ComparePower’s Just Energy listings.
Keep in mind, they supply electricity but don’t maintain the power lines. For outages, always call your local utility. This split between supply and delivery is how things work in Texas. It’s smart to check their rates before signing up, since prices can shift quickly. Always confirm the latest details on their official site or a trusted comparison tool.
7. Champion Energy Services
Champion Energy Services, based in Houston, counts among the larger retail providers in Texas and operates in several other deregulated states. They serve residential, commercial, and industrial customers, and as a subsidiary of Calpine Corporation (a major electricity generator), Champion has access to a steady supply of energy.
- Founded: 2006
- Service Areas: Texas and several other deregulated states
- Plan Options: Fixed-rate and variable-rate plans
- Key Features: Award-winning customer service and straightforward billing
- Contact Details: Champion Energy Contact Page | Phone: 1-877-653-5090
They’re known for straightforward billing and customer service and have picked up awards for customer satisfaction. If clear communication matters to you, that could make a difference.
Champion also works in Illinois, Pennsylvania, and New Jersey, which might help if you need power in more than one state. To see their current plans, visit the Champion Energy Services website and compare contract lengths, rates, and renewable energy options.
8. Bounce Energy
Bounce Energy launched in Houston back in 2008, serving customers in Texas, Pennsylvania, and New York with electricity plans for homes and businesses. In 2013, Direct Energy acquired Bounce, expanding its reach.
- Founded: 2008
- Service Areas: Texas, Pennsylvania, and New York
- Plan Options: Various electricity plans (no longer operating under its brand)
- Key Features: Competitive rates and flexible plans; acquired by Direct Energy
- Contact Details: Direct Energy Contact Page | Phone: 1-866-374-3880
Bounce built a reputation for competitive rates and flexible plans, and even offered rewards like bill credits for referrals. The company operated in deregulated markets, letting customers shop around before committing to a contract.
Bounce Energy no longer offers electricity under its brand. Back then, many people looked closely at rates, contract terms, and rewards before signing up. Knowing these details is crucial when selecting a provider in Texas.
9. Gexa Energy
Gexa Energy, headquartered in Houston, joined the Texas electricity market in 2002 after deregulation. They serve both homes and businesses across all deregulated regions, with plans tailored for solar and electric vehicle owners. Check out their options on the Gexa Energy website.
- Founded: 2002
- Service Areas: All deregulated regions in Texas
- Plan Options: Tailored plans for solar and electric vehicle owners
- Key Features: Competitive pricing, often among the lowest for large retailers
- Contact Details: Gexa Energy Contact Page | Phone: 1-866-961-9399
Gexa often gets recognized for its competitive pricing, and it frequently ranks among the lowest-cost large retailers. That’s worth a look if you’re watching your energy budget.
Now part of a larger corporate family, Gexa serves over 120,000 customers and manages about 1,000 megawatts of peak load. If you’re shopping for electricity in Texas, comparing Gexa’s rates and contract terms with other providers remains a smart move. That way, you’ll find a plan that fits your usage and wallet.
10. TriEagle Energy
TriEagle Energy operates as a retail electricity provider with strong Texas roots, dating back to 2002. After joining Vistra Corp in 2019, TriEagle gained access to more resources and a broader reach, though its focus remains tied to the Lone Star State.
- Founded: 2002
- Service Areas: Texas and several other states
- Plan Options: Fixed-rate and renewable energy options
- Key Features: Transparent pricing with no hidden fees
- Contact Details: TriEagle Energy Contact Page | Phone: 1-866-699-8810
TriEagle’s fixed-rate plans let folks lock in a set price for the length of their contract, which can make budgeting more predictable and shield customers from sudden market swings.
Their lineup includes 100% renewable energy options, providing Texans a straightforward way to support cleaner power if that’s a priority, without requiring changes to daily habits.
TriEagle keeps its pricing transparent, so customers can compare rates without worrying about hidden fees.
While TriEagle serves both homes and businesses in several states, its operations stay closely connected to Texas. Checking current rates by ZIP code is possible through their official site or various comparison platforms.
Get the best rates and compare these electric companies with Compare Power.

⚡ Check Texas Energy Rates
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More Electric Companies In Texas
| Electric Company | Founded | Service Areas | Plan Options | Key Features | Contact Number |
|---|---|---|---|---|---|
| Amigo Energy | 2002 | Texas | Fixed-rate, variable-rate | Focus on customer service and support | 1-877-373-7873 |
| Energy Texas | 2017 | Texas | Fixed-rate, variable-rate | Simple pricing; flexible plans | 1-844-283-3948 |
| Frontier Utilities | 2010 | Houston and surrounding areas | Fixed-rate, variable-rate | Competitive rates; customer-friendly service | 1-877-800-4260 |
| Payless Power | 2005 | Texas | Prepaid electricity plans | No credit checks; flexible payment options | 1-800-253-9404 |
| Spark Energy | 2008 | Texas | Fixed-rate, variable-rate | No long-term contracts; customer rewards | 1-877-547-7275 |
| Texas Electric Service | 2018 | Texas | Fixed-rate, variable-rate | Focus on competitive pricing and customer satisfaction | 1-844-896-6790 |
| True Choice Electric | 2017 | Texas | Fixed-rate, variable-rate | Simple plans; no hidden fees | 1-888-505-8888 |
| XOOM Energy | 2011 | Texas | Fixed-rate, variable-rate | Offers renewable energy options | 1-866-878-2222 |
| Reliant Energy | 2000 | Major cities: Houston, Dallas | Fixed-rate, variable-rate | Strong customer service; competitive pricing | 1-866-222-7100 |
| Infinity Energy | 2020 | Texas | Fixed-rate, variable-rate | Focus on renewable energy options | 1-844-525-0500 |

Why So Many Electric Companies
Competition shapes the Texas electric market, affecting the number of providers and available plans. The state’s structure allows some companies to operate freely while restricting others.
How Deregulation Impacts Electric Companies
Texas has a deregulated electricity market that covers approximately 85% of its residents, dismantling monopolies and fostering competition. This environment encourages diverse pricing models, contract terms, and renewable energy options. However, in cities like Austin and San Antonio, where utilities maintain control, providers face a lack of competitive pressure.
In deregulated areas, companies monitor expenses and adjust rates based on ERCOT-managed wholesale prices. Customers can compare plans from various providers, but should carefully review contract terms, termination fees, and rates.
Role of Retail Electric Providers
Retail Electric Providers (REPs) sell electricity directly to customers in deregulated zones, managing billing, customer service, and plan options. Texans often choose REPs based on rates, renewable energy, and contract lengths. Some focus on low-cost plans, while others emphasize green energy or flexible month-to-month options.
REPs don’t own power lines; local utilities handle transmission, distribution, outages, and maintenance. Comparison tools help consumers navigate REP offers, focusing on kilowatt-hour pricing and additional fees to find the best fit for their needs.

Factors Influencing the Number of Electric Companies
Business trends and government regulations shape the number of electric companies in Texas, affecting market entry, pricing, and service offerings.
Market Competition and Consumer Choice
Texas has a largely deregulated electricity market, allowing multiple Retail Electric Providers (REPs) to compete for customers. In these areas, consumers choose providers based on price, contract terms, renewable energy, and service quality. While competition encourages market entry, companies that can’t keep up may exit quickly.
Online comparison tools help customers view prices and options, including fixed-rate, variable-rate, and green energy plans, tailored to different needs. Conversely, areas served by municipal utilities or co-ops have less competition and fewer providers.
Regulatory Oversight in Texas
Despite the competition, regulation is essential. The Public Utility Commission of Texas (PUCT) oversees licensing, compliance, and consumer protection for REPs. All REPs must meet financial and technical standards to join the market, ensuring stability and minimizing service disruptions.
PUCT rules mandate billing transparency and dispute resolution, fostering fair practices. The Electric Reliability Council of Texas (ERCOT) coordinates electricity flow and plays a crucial role in regulating the number of companies serving customers without straining the grid.
Frequently Asked Questions
Christian Linden is a seasoned writer and contributor at Texas View, local Texas resident, travel enthusiast.and author of the Home Energy Playbook. He specializes in topics that resonate with the Texan community. With over a decade of experience in journalism, Christian brings a wealth of knowledge in local politics, culture, and lifestyle. When he's not writing, Christian enjoys spending weekends traveling across Texas with his family, exploring everything from bustling cities to serene landscapes.







