Today’s cheapest Harlingen electricity rates
The following energy rates are based on the average monthly energy consumption of 1,000 kilowatt-hours (kWh). Your energy consumption could change the rates you have.
| Plan Name | Plan Length | Rate* |
|---|---|---|
| APG&E - SimpleSaver 10 | 10 months | $0.099/ kWh |
| Frontier Utilities - Frontier Saver Plus 8 | 8 months | $0.099/ kWh |
| Gexa Energy - Gexa Eco Saver Plus 8 | 8 months | $0.103/ kWh |
| 4Change Energy - Maxx Saver Value 12 | 12 months | $0.106/ kWh |
| Express Energy - Flash Value 12 | 12 months | $0.106/ kWh |
| Cirro - Simple Bill Credit 24 | 24 months | $0.115/ kWh |
| Discount Power - Bill Credit Bundle 24 | 24 months | $0.115/ kWh |
| Atlantex Power - Radiance1000 12 | 12 months | $0.123/ kWh |
| TXU Energy - Smart Edge 12 | 12 months | $0.139/ kWh |
| Veteran Energy - Valor 12 | 12 months | $0.141/ kWh |
| Constellation - 12 Month Usage Bill Credit | 12 months | $0.144/ kWh |
| TriEagle Energy - Real Deal 12 | 12 months | $0.149/ kWh |
| Reliant - Reliant Power Savings 12 plan | 12 months | $0.155/ kWh |
| Direct Energy - Apartment Basics 12 | 12 months | $0.169/ kWh |
| Rhythm Energy - Clear Choice 12 | 12 months | $0.170/ kWh |
| Green Mountain - Pollution Free Conserve 12 Preferred | 12 months | $0.179/ kWh |
| Payless Power - 6 Month - prepaid | 6 months | $0.190/ kWh |
Please note: All rates above are accurate as of 10/13/2025, 4:56:03 AM CDT for ZIP Code 78550. 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 Harlingen electric rates
- The average Harlingen electricity rate on our marketplace for 1,000 kWh is 14.55 cents per kWh. This rate is 9.96% lower than the Texas average and 16.71% lower than the national average.
- The average Texas electricity rate is 16.16 cents per kWh, based on the latest Energy Information Administration (EIA) data. This rate is about 7.50% lower than the U.S. average (17.47 cents per kWh).
- The average monthly electric bill in Harlingen is $166.74.
- The commercial Texas electricity rate is 9.03 cents per kWh (about 36.18% lower than the national average of 14.15 cents per kWh).
How to choose your power in Harlingen
The power to choose describes how residents in a deregulated energy market can select their energy companies in Harlingen and beyond. One benefit to this approach is that light companies in Harlingen have to compete for your business, which helps keep prices low. This is an advantage over traditional energy markets, where you’re required to purchase electricity from one place — the utility company.
ChooseEnergy.com is not affiliated with Power to Choose, powertochoose.org, or the PUCT.
Harlingen energy companies with the cheapest rates
Energy providers sell electricity plans in Harlingen and manage your account billing. Because you have the power to choose your energy company, many providers are available in the city. Popular electric companies in Harlingen, TX, include:
- 4Change Energy: Offers plans ranging from three to 24 months and donates 4% of annual profits to charities across the country.
- Express Energy: Has affordable energy plans with no hidden fees and a solid reputation.
- Frontier Utilities: Offers low-cost fixed- and variable-rate energy plans for residents and businesses.
- Gexa Energy: Specializes in 100% green energy plans for shoppers wanting to reduce their carbon footprints.
- TXU Energy: Gives customers many perks, including 100% free electricity at night, 100% solar energy in the daytime, and more, depending on the plan.
In Harlingen’s deregulated energy market, your utility company delivers electricity to your home, maintains the power infrastructure, and responds to power outages. You can’t choose your utility company — it’s assigned to you based on where you live. The utility company in Harlingen is AEP Texas Central (AEP stands for American Electric Power). If you experience a power outage in Harlingen, you should contact your utility, not your energy provider.
You can report an outage to AEP Texas Central in one of the following ways:
- Call: 866-223-8508
- Online: Outage center
Factors to consider when choosing an electricity plan
When shopping for a plan in Harlingen, there are several factors to keep in mind, including the type of plan, the duration, renewable energy, your usage, and more. Here are some important energy buying guidelines to consider.
Fixed vs. variable rates:
A fixed-rate plan locks in a rate per kWh at the start of your contract and remains fixed until your contract expires. You may have to pay an early termination fee (ETF) if you decide to end your contract early. With a variable-rate plan, your price per kWh changes based on the current market value of electricity. Your bill may be low one month and spike the next. You won’t need to sign a contract, giving you more flexibility and protecting you from ETFs.
Prepaid and no-deposit plans:
If you have good credit, you can choose a no-deposit plan. This means you won’t have to pay a flat upfront cost to initiate your energy service. If you are asked to pay a deposit and don’t want to, you may be able to get around it with a prepaid electricity plan. Prepaid plans require you to pay for your energy upfront and top up your account when your funds run low.
Plan length:
When choosing a plan, consider how long you want your plan to last to avoid penalties for ending the contract prematurely. Most fixed-rate plans have a plan length between 12 and 36 months.
Same-day energy deadlines:
Most Harlingen electricity providers offer same-day connections, allowing you to get your lights on quickly, especially with smart meters. However, there is often a specific time you need to activate your new plan by. Please call us to learn more about same-day electricity.
Renewable energy options:
Texas ranks first in the nation for wind power production and second for solar power. This investment in renewable energy means there are several different options for customers to find a green energy plan in Harlingen. All energy plans in Texas contain some level of green energy.
Electricity Facts Label (EFL):
Carefully read the Electricity Facts Label (EFL) to find key information about every plan’s terms and conditions, potential fees, and any hidden costs.
Your usage needs:
While reviewing the EFL, consider how much energy your household uses per month to determine the correct rates you’ll pay. Many of the rates you’ll find at a first glance use an average monthly consumption of 1,000 kWh. If you use significantly less or more electricity, prices may vary.
Connect with a business energy agent
If you’re a business owner in Texas, you can take advantage of deregulated electricity rates, too. Visit our commercial energy page to learn more about building a custom commercial energy plan for your business.
How to compare electricity rates in Harlingen with Choose Energy
Utility transmission charges vary across Texas. The same plan with the same electricity company can be priced differently from county to county. Shopping for an energy plan in your specific ZIP code is crucial to getting an accurate quote. Thankfully, searching for the best electricity rates Harlingen has to offer is simple with the Choose Energy marketplace. Here’s how it works:
- Enter your ZIP code: You’ll discover an array of competitive electricity options on our marketplace. Browse rates and electricity companies in your area to find the best option for you.
- Sign up for a plan: Explore the search results and use the filters to narrow your results by specific features such as term length, rate type, green energy, and more. Select your preferred plan to sign up, or call the number on this page to sign up with the help of our energy experts.
- Enjoy your new energy plan: After you provide your personal details, your new provider will take care of the rest.
Moving to Harlingen?
If you’re planning a move to Harlingen, you can find affordable electricity rates and providers in the area using the Choose Energy marketplace. Compare electric rates in Harlingen several weeks before your move, and give your old energy provider a notice around that time to ensure everything runs smoothly. Harlingen residents interested in switching providers can also use our marketplace to compare options. Simply enter your ZIP code to find rates for your new home or business.
Frequently asked questions about Harlingen energy
Who has the cheapest electricity rates in Harlingen?
Currently, APG&E offers cheap electricity in Harlingen. However, it’s important to remember that energy prices change frequently. Search your ZIP code for current electricity rates.
How can I compare Harlingen electricity rates in my area?
The Choose Energy marketplace is a helpful resource for comparing electricity rates in Harlingen, Texas. After entering your ZIP code, you can filter your results, starting with the lowest rates, to find cheap electricity in Harlingen. Then, sign up for your plan online and let your provider take care of the rest.
When is the best time to shop for a Harlingen energy plan?
Harlingen has a hot and humid climate. Electricity rates tend to drop during colder months, such as fall and winter. Shopping at this time of year can get you access to better rates.
How can I lower my electricity bill in Harlingen?
There are several ways you can lower your electric bill. You can try reducing your energy consumption by turning off appliances when they’re not in use or turning up your air conditioning by a few degrees. Alternatively, you could invest in energy-efficient appliances and replace incandescent light bulbs with energy-efficient LED versions. You also have the option to search for a provider with a lower rate than your current plan.