Harlingen Electricity Rates and Companies

Find energy plans starting at 9.2¢ from Harlingen’s top electricity companies.

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Today’s Harlingen electricity rates with plans from just 9.2¢

Frontier Utilities - Frontier Saver Plus 8 8 months $0.096 / kWh
Gexa Energy - Gexa Eco Saver Plus 8 8 months $0.098 / kWh
APG&E - SimpleSaver 10 10 months $0.098 / 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 $0.125 / kWh
TXU Energy - Smart Edge 12 12 months $0.139 / kWh
Constellation - 12 Month Usage Bill Credit 12 months $0.139 / 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 $0.169 / 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 10/31/2025, 11:13:46 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.

Your power to choose electricity in Harlingen

In deregulated cities like Harlingen, you don’t have to buy electricity from your utility company like you would in a traditional market. Instead, you have the power to choose the electricity plan and provider that’s best for your needs. With Choose Texas Power’s marketplace, you can explore your options and find the best match for your household. Enter your ZIP code on this page to start browsing today’s best electricity rates in Harlingen.

Choose Texas Power is not affiliated with Power to Choose, powertochoose.org, or the PUCT.

Average residential energy rate

The electricity rate you’ll pay in Harlingen depends on how much electricity you use, as most plans have a tiered pricing structure

  • At the 500 kWh level, the average rate in Harlingen is 20.9 cents per kWh
  • At the 1000 kWh level, the average rate in Harlingen is 14.0 cents per kWh
  • At the 2000 kWh level, the average rate in Harlingen is 16.3 cents per kWh

Shop energy rates on our independent marketplace to easily find a competitive fall energy plan. Compare the best power companies and rates in Harlingen 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.

Explore our best energy providers

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 to help veterans and their families 5/5

Shop these and numerous other energy providers by entering your ZIP code on our marketplace today.

AEP Central: Harlingen’s utility company

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 Harlingen is AEP Texas Central. In the event of a power outage or electrical emergency, call your utility company, not your provider. Here’s how to contact AEP Central:

Texas utility companies collect a fee for delivering electricity, called a transmission and distribution utility (TDU) charge. AEP Central’s TDU charge includes a monthly charge of $3.24 and a usage charge of 6.0000 cents/kWh.

Types of Harlingen electric plans

You’ll find several different types of electricity plans on the Choose Texas Power marketplace. Here’s how they compare:

  • Fixed-rate plans: When you sign up for a fixed-rate plan, you’ll lock in your rate for a set period of time (typically 12, 24, or 36 months). This means that even if wholesale energy costs increase, your rate will remain the same. However, you’ll likely face an early termination fee if you cancel a fixed-rate plan before the contract is up. If you’re looking for long-term stability and predictability on your monthly bill, a fixed-rate plan may be a good choice.
  • Variable-rate plans: You’ll have a month-to-month agreement with a variable-rate plan, and your rate will change depending on the market price of electricity. When energy demand is low, you’ll likely pay a lower rate — but when it goes up, so will your electric bills. On the plus side, you’re free to switch providers or plans at any point (with no penalty fee). If you’re a renter or you move often and need flexibility, you might consider a variable-rate plan.
  • No-deposit plans: Harlingen electricity providers often run a credit check, and if your credit score doesn’t meet their threshold, you’ll generally have to pay a deposit before beginning service. But with a no-deposit plan, you can skip the credit check and the upfront deposit. The most popular type of no-deposit plan is a prepaid plan, which allows you to pay for your electricity in advance and add more money into your account as needed.
  • Time-of-use plans: A time-of-use (TOU) plan contains rates that fluctuate based on electricity demand. During times of low demand, such as late at night, you can enjoy a decreased rate. However, your rate may increase during peak hours, like mornings and afternoons. This plan could be advantageous if you are comfortable shifting your usage to capture lower rates during off-peak hours.

Understanding Harlingen electric rates

Electricity rates in Texas vary depending on your location and which utility company serves your area. This is mainly because utilities and local governments each have their own delivery fees and taxes, meaning you may pay a different rate than someone in another city, even with the same plan. For this reason, it’s important to use your ZIP code when shopping for a new plan.

To explore current electricity rates in your area, enter your ZIP code on this page today.

Commercial energy

In addition to homeowners and renters, business owners in Harlingen can also benefit from deregulation. If you run a company, you can team up with Choose Texas Power to get a customized commercial electricity plan. Fill out our business energy form or call the number on your screen to get started.

Green energy plans

As the top state for wind energy generation and the second-leading state for solar energy production, Texas is an excellent place to find a plan powered by green energy. In fact, every plan sold in the Lone Star State includes some renewable content in the mix. You can check a plan’s Electricity Facts Label (EFL) to see its renewable content percentage.

In Harlingen, you’ll find 100% green energy plans from several providers, including Gexa Energy and Green Mountain Energy. To explore these plans on our marketplace, enter your ZIP code on this page and filter your results for green energy.

How to switch energy companies

Thanks to Harlingen’s long, hot summers, there’s significant demand for affordable electricity. Whether you’re new to town or simply looking for a new energy provider, here’s how you can use Choose Texas Power to secure cheap electricity in Harlingen.

Moving to a new address

If you’re moving to Harlingen, contact your current provider and see if you can transfer your plan to your new address. Ideally, you should reach out a few weeks before moving, but some companies offer same-day electricity if you need. If the company doesn’t serve your new home, type in your new ZIP code on this page to compare electric rates in Harlingen.

Switching energy providers

Already live in Harlingen? Switching energy providers can be a great way to get a cheaper rate or a better plan for your needs. Just keep in mind that electricity companies generally charge an ETF when you cancel a fixed-rate plan that’s still under contract. Enter your ZIP code on Choose Texas Power to get started.

Harlingen energy FAQs

Which providers typically have the cheapest electricity rates in Harlingen?

The current lowest electricity rate available in Harlingen is 9.2¢ from Gexa Energy, but remember that prices change regularly. Depending on when you search, you can often find affordable rates from companies like 4Change Energy, Frontier Utilities, and Gexa Energy. Enter your ZIP code on this page for the most up-to-date rates.

What is the average electric bill in Harlingen?

On average, people in Harlingen currently spend about $190.58 per month on electric bills, according to the latest data from the Energy Information Administration (EIA). Remember that rates fluctuate often, so this price tends to vary.

How can I lower my electricity bill in Harlingen?

Reducing your energy usage is one way to lower your electric bill. Turn up your AC unit a degree or two, start running your washing machine with cold water, and schedule regular HVAC maintenance visits. You could also check Harlingen electricity rates and switch to a cheaper plan.

How do I find the best electric plan in Harlingen?

Get started by entering your ZIP code on an energy comparison marketplace like Choose Texas Power. Then you can sort or filter the results to view plans that match your specific requirements. For example, if you want the cheapest possible rates, you can sort the plans by price. If you want a no-deposit or green energy plan, you can filter for those types of plans as well. Once you’ve found a plan that works for you, you can sign up in just a few minutes.

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