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How to Switch Electricity Providers in Texas (Step-by-Step, 2026)
Updated on September 17, 2026
By the myutilitysearch.com editorial team · Last updated: July 18, 2026
The best way to switch electricity providers in Texas is to compare plans by their Electricity Facts Label (EFL), pick a fixed-rate plan that beats your current rate, and enroll online — the switch is free, your power never goes out, and it takes effect on your next meter read. Because Texas is a deregulated electricity market, most residents in ERCOT areas can switch electricity providers freely. Here’s exactly how to do it and what to watch for.
Can you switch electricity providers in Texas?
Yes. About 85% of Texans live in deregulated areas on the ERCOT grid, where you choose your Retail Electric Provider (REP) instead of being assigned one. Your local utility — Oncor, CenterPoint, AEP Texas, or TNMP — still delivers the power and handles outages; you’re only choosing who supplies it and at what rate. (A few areas, such as Austin and San Antonio, are served by municipal utilities and can’t switch.) Not sure which utility covers your home? Look up the electric company for your address before you compare.
How to switch electricity providers in Texas, step by step
- Check your current plan. Find your rate and contract end date on your latest bill, and note any early-termination fee.
- Compare plans by the EFL. Every plan has an Electricity Facts Label showing the average price per kWh at 500, 1,000, and 2,000 kWh. Compare at the usage level closest to your actual monthly use.
- Prefer a fixed-rate plan. A 12- or 24-month fixed rate locks your price; variable rates can jump month to month.
- Enroll online. Sign up with the new provider — no need to call your old one. The switch happens on your next scheduled meter read, usually within 1–2 billing cycles. Have your ESI ID handy — the 17-digit meter identifier printed on your bill, or look it up by address on Power to Choose — plus your service address and preferred start date.
What to watch for when you switch electricity providers in Texas
The headline “teaser” rate is often quoted at exactly 1,000 or 2,000 kWh — if your usage is different, your effective rate can be higher. Read the EFL for the price at YOUR usage. Also check the contract term, the early-termination fee, whether the rate is fixed or variable, and whether the advertised price already includes TDU (delivery) charges. A plan that looks cheap at 2,000 kWh can be expensive if you only use 800.
The best way to switch and save on Texas electricity
The biggest savings usually come from switching off a high variable rate or an expired fixed plan — which often rolls to a pricey month-to-month rate — onto a competitive fixed plan. Compare current offers for your ZIP and TDU, match the EFL to your real usage, and lock a fixed rate.
Fixed vs. variable vs. month-to-month: which Texas plan is best?
The plan type matters as much as the rate. Here is how the three main options compare when you switch electricity providers in Texas:
| Plan type | How the rate works | Best for | Watch out for |
|---|---|---|---|
| Fixed-rate | Locked price per kWh for the full term (usually 12–36 months) | Most households — predictable bills, protection from spikes | Early-termination fee if you leave early |
| Variable-rate | Price changes month to month with the market | Short-term or month-to-month flexibility | Can jump sharply, especially in summer |
| Indexed / month-to-month | Tied to a formula, or rolls from an expired contract | Almost no one long-term | Expired fixed plans roll to a high default rate |
For most Texans, a fixed-rate plan is the safest choice — it locks your price and shields you from the summer demand spikes that hit variable plans hardest.
How much can you save by switching electricity providers in Texas?
Your savings depend on the gap between your current rate and the best available fixed rate, multiplied by how much power you use. A simple example: if you use about 1,000 kWh a month and switch from a 16¢/kWh variable rate to a 13¢/kWh fixed plan, that 3¢ difference is roughly $30 a month, or about $360 a year. The households that save the most are usually those sitting on an expired fixed contract that rolled to a high month-to-month rate, or on a variable plan during the summer.
Read the EFL at your real usage. A plan advertised at 12¢/kWh “at 1,000 kWh” can actually cost closer to 15¢/kWh at 500 kWh, because fixed monthly charges get spread over fewer kilowatt-hours. Always check the Electricity Facts Label at the usage level closest to your own before you decide.
Which Texas areas can switch? Find your TDU
Your delivery utility (TDU) determines which plans you can choose, and it appears on every plan’s pricing. Texas’s main TDUs are:
- Oncor — Dallas–Fort Worth and much of North and West-Central Texas
- CenterPoint Energy — the Houston metro and surrounding Gulf Coast
- AEP Texas — Corpus Christi, the Rio Grande Valley, and parts of South and West Texas
- TNMP (Texas-New Mexico Power) — scattered areas including parts of the Gulf Coast and West Texas
If you are served by one of these TDUs, you can shop competitive plans. Municipal utilities and co-ops — such as Austin Energy and CPS Energy in San Antonio — are not deregulated, so those customers cannot switch retail providers.
Common mistakes to avoid when switching
- Chasing the teaser rate. The headline number is usually quoted at 1,000 or 2,000 kWh; your effective rate can be higher at lower usage.
- Ignoring the contract end date. Leaving a fixed plan early can trigger an early-termination fee that erases your savings.
- Letting a plan expire. Expired fixed contracts often roll to an expensive month-to-month rate — set a reminder to re-shop before your term ends.
- Overlooking delivery charges. Compare all-in prices that include TDU delivery, not just the energy charge.
Ready to Switch and Save in Texas?
Compare fixed-rate plans for your ZIP and utility, match the Electricity Facts Label to your real usage, and lock in a lower rate in minutes.
Frequently asked questions about switching electricity providers in Texas
Is it free to switch electricity providers in Texas?
Yes, switching is free. There is no fee from the state or your utility to change retail providers, though you should check whether your current plan has an early-termination fee before you leave it.
Will my power go out when I switch?
No. Your local utility still delivers the electricity and manages the grid. Switching only changes who bills you for supply and at what rate — there is no interruption and no new equipment.
How long does it take to switch electricity providers in Texas?
The change takes effect on your next scheduled meter read, typically within one to two billing cycles. You can usually pick a switch date when you enroll.
When is the best time to switch electricity providers in Texas?
The best time is when your current contract is ending (to avoid an early-termination fee) or if you’re on a high variable rate. Shoulder seasons like spring and fall often have lower fixed-rate offers than peak summer.
Keep going
- Texas electricity rates: how they compare
- Deregulated energy states map
- What is an ESCO? How energy suppliers work
- Best electricity providers in Ohio 2026
- Find the best internet at your address
- Texas submetering rules — what your landlord can charge if you can’t choose your own provider
Methodology: Steps and terms reflect the Texas retail electricity market (ERCOT) and the Public Utility Commission of Texas. Compare official plan options on Power to Choose, the state’s comparison site, and always confirm the EFL for your usage before enrolling.
