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Located at the crossroads of the lush Rio Grande Valley at the southern tip of Texas, Harlingen is where two countries and two cultures meet. Harlingen’s south Texas charm is influenced by the traditions of Mexico, and due to its semi-tropical climate, residents and visitors alike enjoy a variety of year-round activities.

Harlingen’s relaxed lifestyle and youthful population keep it young at heart, and its seasonal visitors, affectionately called “Winter Texans,” come to take advantage of its mild, tropical winters.

So if you're planning on moving to Harlingen or just shopping for a new Harlingen electricity provider yourself, we'd like to give you the scoop on why we think TXU Energy makes a great choice.

Take the Vari-A-Bull Out of Picking a Harlingen Electricity Provider.
As you research your options among the various Harlingen electricity providers, you're bound to run into a kilowatt-hour (kWh) rate that looks too good to be true. And it probably is — if what you've found is a variable rate plan.

If you’re looking for the security that comes with knowing your rates won’t increase over time and don’t want to find yourself alarmed by an unexpectedly high electricity bill, a variable rate plan isn't for you.

A variable rate plan can take you by surprise at any time — rates can increase at your provider’s sole discretion and without any advanced warning. That's why TXU Energy doesn't offer variable rate plans to our Harlingen electricity customers — or anywhere else in Texas for that matter. We don’t think you should ever have to worry about what you might pay for electricity from month to month and we work hard to help make things a little easier for our customers.

For example, if you want to monitor and edit your account on the go, we've got an app for that. Now you can use the TXU Energy MyAccount features of our mobile site ( on your iPhone® or iPad® with the new TXU Energy app. Pay your electricity bill, update your profile, see your usage graph and take advantage of all of the tools you love — whether you’re at work, at home or on the go. Nothing feels better than checking things off of your to-do list the minute you think of them, and now you can.

In addition, we offer:

Our commitment to the people and communities we serve — and to the Texas environment — drive a big part of everything we do. Maybe that's why millions of Texans — from Harlingen and across the state — trust TXU Energy for the electricity that powers their homes and businesses.

Learn more about why TXU Energy is the #1 choice for electricity in Texas. See our latest Harlingen electricity plans and offers today.