How to Choose an Electricity Provider in Texas

Choosing an electricity provider in Texas takes more than a quick visit to Power to Choose. Most guides to choosing a Texas electricity provider end the same way: “Go to Power to Choose and compare rates.” That’s not wrong. But it’s not enough if you own an EV, have solar panels on your roof, or run a home energy monitor.

A plan that looks cheap on Power to Choose can cost you more than a plan that looks expensive. The culprits are usage thresholds, bill credit clawbacks, and rate structures that punish light users. This guide walks through the full framework, including the parts that rate comparison sites skip.

A quick framework:

1. Confirm your address is in the ERCOT deregulated market (most of Texas is, but not all).
2. Compare plans using the Electricity Facts Label, not just the advertised rate.
3. Check for usage thresholds, expiring bill credits, and early termination fees.
4. If you own an EV, solar panels, or a home energy monitor, your plan choice has more variables than the headline rate suggests.

How Texas Electricity Works

Texas has one of the few fully deregulated electricity markets in the country. That means you pick your own Retail Electric Provider (REP) instead of being assigned one by your utility.

Not all of Texas is in the deregulated market. Customers served by municipal utilities like Austin Energy (Austin) or CPS Energy (San Antonio) are not under ERCOT and cannot choose a retail electricity provider. Power to Choose will confirm whether your ZIP code is eligible when you enter it.

Three entities are involved in getting electricity to your home:

ERCOT (Electric Reliability Council of Texas) manages the grid. You don’t interact with ERCOT directly, but it sets the rules and runs the wholesale market where REPs buy power.

Your TDU (Transmission and Distribution Utility) owns the physical wires, poles, and meters. Your TDU is determined by where you live, and you can’t choose it. In most of Texas, you’re served by one of four: Oncor, CenterPoint, AEP Texas, or TNMP. Your TDU charges are bundled into your electricity bill regardless of which REP you pick.

Your REP (Retail Electric Provider) buys power from the wholesale market and sells it to you. This is what you’re actually choosing. There are dozens of REPs in Texas, ranging from large national providers to small regional ones.

When you switch providers, you’re changing your REP. The wires don’t change, the grid doesn’t change, and your service reliability doesn’t change. What changes is who sells you the power and at what price.

Rate Types, Contract Terms, and What the Advertised Rate Hides

Rate Type

Fixed-rate plans lock your price per kilowatt-hour (kWh) for the length of your contract, typically 6, 12, or 24 months. You know what you’re paying regardless of what happens in the wholesale market. Fixed rates are predictable and usually the right default for most homeowners.

Variable-rate plans fluctuate month to month based on market conditions. They can be cheaper in moderate seasons and painful in summer when Texas demand spikes. Most people who’ve lived through a Texas summer stick with fixed rates.

Time-of-use (TOU) plans charge different rates depending on when you use electricity. Off-peak hours (usually nights and weekends) are significantly cheaper; on-peak hours (weekday afternoons) cost more. Time-of-use plans can save you real money if you shift usage, but they can cost you more if you don’t.

Contract Length and Cancellation Fees

Longer contracts give you rate stability but lock you in. If you move, many REPs charge an early termination fee (ETF), typically $150-$200 or a per-month-remaining fee. Check the ETF before signing a 24-month contract if you think you might move.

Month-to-month plans have no ETF but usually carry variable rates or a price premium for the flexibility. If you want a fixed rate without a long commitment, some REPs offer 6-month fixed options.

What’s Not in the Headline Rate

The advertised rate per kWh on comparison sites is almost never what you’ll actually pay. Your total bill includes:

• TDU delivery charges (fixed monthly + per-kWh charges from your utility)
• Metering and customer fees (flat monthly charges from the REP)
• Any taxes or fees not baked into the advertised rate

The Electricity Facts Label (EFL) is where all of this is disclosed.

On a fixed rate plan, the energy supply charge per kWh is locked for the contract term. TDU delivery charges are a regulated passthrough set by your local utility, and they can change mid-contract when the utility files a rate case with the PUCT.

How to Read an EFL

Every Texas REP is required to publish an Electricity Facts Label for each plan. The EFL is a standardized disclosure document, and it’s the most important thing to read before you sign up for anything.

Key things to check on every EFL:

Average price at 500, 1,000, and 2,000 kWh/month. Texas law requires REPs to show what the plan actually costs at three usage levels. This is where bill credits and threshold pricing get exposed. A plan advertised at 9.9 cents/kWh might actually cost 14 cents/kWh at 500 kWh because a bill credit only kicks in above 1,000 kWh.

Base charge. The flat monthly fee you pay regardless of how much you use. A $9.95 base charge on a low-usage month adds about 2 cents/kWh to your effective rate if you use 500 kWh.

Energy charge vs. TDU pass-through. Some REPs show their energy charge separately from the TDU delivery charges. Others roll them together. Either is fine, but you need to know which you’re looking at to compare plans fairly.

Contract term and ETF. Confirmed in the EFL, not just the signup page.

Renewable content percentage. If you care about the source of your electricity, this tells you how much of the plan is backed by renewable energy certificates.

Common Traps

Usage Thresholds and Bill Credits

This is the most common way to get surprised. Some plans offer a bill credit, say $50 off, if you use more than 1,000 kWh in a month. At 1,001 kWh your effective rate drops. At 999 kWh you pay the full rate.

If you tend to use 800-900 kWh most months but spike above 1,000 in summer, a credit-threshold plan might look great on paper but cost more in the months you need savings most.

Always check the 500 kWh price on the EFL. If it’s dramatically higher than the 1,000 or 2,000 kWh price, there’s a threshold trap buried in the plan.

Misleading Advertised Rates

Rate comparison sites typically show the 1,000 kWh or 2,000 kWh average price. If your household uses less than that, your actual rate will be higher than what’s advertised. Small homes, apartments, and efficient households are particularly vulnerable to this gap.

Intro Rates

Some variable-rate plans or promotional offers start low and climb after a month or two. The EFL won’t always show this clearly because future variable rates are unknown at signing. If the plan is variable, assume the intro rate isn’t permanent.

Renewal Traps

Fixed-rate plans expire. If you don’t actively renew or switch, most REPs roll you onto a month-to-month variable plan, which in Texas can get expensive fast. Set a calendar reminder for 60 days before your contract ends.

If You Own an EV, Solar, or a Home Energy Monitor

If you own an EV, have solar panels, or run a home energy monitor, the standard rate-comparison framework isn’t enough. Here’s what to look for beyond the headline rate.

EV Owners: TOU Compatibility and Threshold Risk

EVs change your electricity profile significantly. A typical EV adds 200-400 kWh per month to your household usage, concentrated at night if you charge at home. That has two implications.

First, it may push you above a bill-credit threshold, which can be a good thing. If a plan offers a credit above 1,000 kWh and EV charging is consistently pushing you there, you benefit from the structure. Run the math at your actual expected usage, not just the 500/1,000/2,000 benchmarks on the EFL.

Second, a TOU plan can substantially reduce your EV charging cost if most of your charging happens during off-peak hours (typically 9 PM to 6 AM). Some TOU plans have overnight rates 30-50% lower than their on-peak rates. If you set your charger to charge overnight, you capture that discount automatically.

Smart EV chargers let you schedule charging to specific windows. If you have one, TOU plans deserve a close look.

Solar Owners: Net Metering and Export Terms

Texas doesn’t have a statewide net metering mandate, so export compensation varies by REP. Some plans offer buyback rates close to the retail rate; others pay wholesale or nothing.

Before choosing a plan, ask: does this REP offer a solar buyback or excess generation credit? What’s the rate? Is it baked into the plan or a separate add-on? This information is sometimes buried in plan terms or a separate solar addendum rather than the EFL itself.

If you’re exporting meaningful power during the day, the export rate can matter as much as the import rate.

Smart Home and Energy Monitor Users

If you run a home energy monitor with circuit-level visibility, you have something most plan shoppers don’t: real usage data. You can see not just your total monthly kWh but when you’re using the most energy and on which circuits.

That data makes TOU plan evaluation much more concrete. Instead of guessing whether you can shift your usage to off-peak hours, you can look at your actual load curve and see what percentage of your consumption already falls off-peak. If 70% of your usage happens at night and on weekends, a TOU plan is worth running the numbers on seriously. If you run a pool pump, HVAC, and dishwasher every weekday afternoon, maybe not.

Your usage data also helps you identify whether you’re consistently above or below bill-credit thresholds, which tells you which plan structures will actually work in your favor.

App Integration

Most retail electricity providers do not offer direct device integration. Your energy monitor or EV charger typically handles optimization independently of your REP. Emporia is an exception: the EV Charging Savings Plan builds the scheduling coordination directly into the plan, so the charger and the rate windows work as a single product rather than two separate systems.

How to Actually Compare Plans

Start at Power to Choose, the official Texas comparison tool run by the Public Utility Commission of Texas. Filter by your ZIP code and contract length. Sort by average price at your typical usage level, not the default 1,000 kWh if that’s not your actual usage.

Open the EFL for every plan you’re seriously considering. Don’t compare advertised rates. Compare the 500 kWh prices if you’re a lighter user, the 1,000 kWh prices if you’re average, and look for the threshold and bill-credit structure that could distort those numbers.

Calculate total monthly cost, not just the energy rate. Add the base charge. Check whether TDU fees are included in the advertised rate or layered on top.

Check the contract terms and ETF before clicking confirm. A 24-month contract with a $200 ETF is a real commitment.

For device owners: Run the comparison at your actual usage, including your EV load. Identify whether TOU plans would benefit your usage pattern. Check solar buyback terms if applicable.

When you’re ready to switch, the process is straightforward. Most REPs handle it electronically, and your power stays on throughout.

Emporia Electricity Plans

Emporia offers three electricity plans for Texas homeowners in deregulated service areas. Emporia electricity plans are offered in Texas in partnership with Light, a licensed retail electricity provider.

You can check which plans are available at your address and see current rates.

EV Charging Savings Plan: $0/kWh during 11 hours of daily free charging windows. Requires an Emporia EV charger; available in Texas deregulated areas. The charger and the plan are a single product: scheduling coordination is built into the hardware so the charger and rate windows work together without extra setup.

Solar Rewards Plan: A 3.5 cent per kWh export credit that never expires, with no rollover cap. Requires grid-tied solar panels. Your spring surplus carries its full value into summer.

Fixed Plan: A competitive fixed rate with 100% renewable electricity matched with renewable energy certificates, no usage thresholds, and no expiring bill credits. Available to any homeowner in a Texas deregulated service area.

If you run an Emporia Vue 3 energy monitor, your circuit-level usage data makes the plan comparison process more concrete. You’ll know exactly which plan structure matches your actual load profile, rather than estimating. The Vue also tracks your energy costs in real time once you’re on a new plan, so you can verify you’re getting what you signed up for.

The framework above applies whether you’re evaluating Emporia plans or any other provider in Texas.