Net Metering in Texas: Maximize Your Solar Savings
Texas net metering works differently than most states — and understanding that difference is what separates homeowners who maximize their solar savings from those who leave money on the table. Texas runs on the ERCOT grid in a deregulated electricity market, which means there’s no single statewide net metering mandate. Instead, what you earn for your excess solar energy depends on your utility territory and the retail electricity plan you choose. This guide breaks down exactly how solar buyback programs work in Texas — and what that means for your bottom line in 2026.
Understanding Texas Net Metering and Solar Buyback Programs
What Is Net Metering?
Net metering is a billing arrangement where your utility tracks both the electricity your solar panels send to the grid and the electricity you draw from the grid. At the end of the billing period, you’re billed — or credited — for the net difference. In states with true net metering, excess solar production earns you credits at the full retail electricity rate, dollar for dollar against future bills.
Texas operates differently, and homeowners who understand that distinction make better decisions about system sizing, plan selection, and whether battery storage makes sense for their situation.
Why Texas Does Not Have a Statewide Net Metering Mandate
Unlike California, New Jersey, or many other states, Texas has no statewide law requiring utilities or retail electric providers to offer net metering. ERCOT’s deregulated market structure means retail providers set their own terms for buying back solar energy — and those terms vary widely. Some plans offer credits close to the retail rate; others pay at avoided cost or wholesale rates that are significantly lower.
This isn’t necessarily bad news for Texas solar owners — it just means the plan you choose matters a great deal. A well-chosen solar buyback plan from the right retail electric provider can still meaningfully reduce your net electricity costs. But you can’t assume you’re getting credited at the full retail rate just because you have solar panels on your roof.
Types of Solar Buyback Plans in Texas: Uncapped, Capped, and Real-Time Metering
Texas solar buyback plans generally fall into three categories:
Uncapped credit plans credit all excess solar energy you export to the grid, without a monthly ceiling on how many credits you can earn. These plans are the most favorable for homeowners with larger systems or those who generate significantly more than they consume.
Capped credit plans limit the kilowatt-hours or dollar value of credits you can earn in a given billing period. Once you hit the cap, additional excess energy is either credited at a much lower rate or not compensated at all. System sizing matters enormously here — over-sizing relative to your cap wastes production.
Real-time metering (RTM) plans tie your export credit to the real-time wholesale electricity price on the ERCOT grid, which fluctuates by the hour. During high-demand summer afternoons, RTM rates can spike and work in your favor. During periods of excess grid supply, rates can drop to near zero. RTM plans reward homeowners who can manage their consumption and export strategically — particularly those with battery storage.
Get A Free Solar Consultation
How Utility and Retail Provider Differences Impact Your Solar Savings
Solar Buyback in Houston (CenterPoint Energy Service Area)
Houston homeowners receive electricity transmission and distribution services through CenterPoint Energy, regardless of which retail electric provider they choose. CenterPoint handles the physical grid infrastructure — the wires, poles, and meters — while your chosen REP manages billing and determines your solar buyback terms.
When you go solar in Houston, CenterPoint installs a bi-directional meter that tracks both your import and export of electricity. Your REP then applies whatever buyback rate is written into your solar plan. Houston homeowners should specifically ask their REP whether their plan offers uncapped credits, what rate applies to exported energy, and whether delivery charges (which go to CenterPoint and are set independently of your REP) affect how credits are applied. Delivery charges are real costs that remain on your bill regardless of solar production, so accurate savings estimates need to account for them.
Solar Buyback in Dallas-Fort Worth (Oncor Service Area)
DFW homeowners are served by Oncor as their transmission and distribution utility. Oncor’s territory covers the bulk of the Dallas and Fort Worth metro, including suburbs like Keller, Southlake, Burleson, Mansfield, and Granbury. Like CenterPoint in Houston, Oncor handles grid infrastructure and meter installation — your REP determines the financial terms of your solar buyback arrangement.
DFW gets more than 234 sunny days per year, which means systems here generate strong production numbers. But DFW also sits squarely in what storm experts call “Hail Alley.” Equipment durability matters here, and it’s one reason Suntria’s American-made panels and 30-year warranty carry real weight for DFW homeowners. A system that produces well for 30 years is only as good as the equipment and the warranty standing behind it.
Why Reviewing Your REP's Solar Buyback Terms Matters
Before you sign a solar contract, review your REP’s current solar buyback plan terms — not just the rates, but the caps, the duration of the rate guarantee, and whether export credits can offset delivery charges. Plans change, and what one REP offered last year may not be available today. Suntria recommends every homeowner verify current buyback terms directly with their retail provider before finalizing a system design, because the buyback rate affects how the system should be sized and whether battery storage changes the financial picture.
The Role of Solar Battery Storage in Maximizing Savings and Grid Reliability
Why Battery Storage Is Essential in Texas Post-ITC
Before the federal ITC expired, battery storage was often an easy add-on to the tax credit math. The ROI case for batteries now stands entirely on two legs: grid resilience value and time-of-use savings. For Texas homeowners, those two arguments are strong enough on their own.
ERCOT grid reliability has been a real concern since the February 2021 winter storm that left millions of Texans without power for days. That event raised the question every Texas homeowner should be asking: what happens to my family if the grid goes down for an extended period? A solar-plus-battery system answers that question directly. When the grid fails, your batteries keep essential loads running — lights, refrigerator, medical equipment, phone charging — independent of what’s happening on ERCOT.
How Batteries Complement Solar in Houston and DFW Weather
Houston homeowners face tropical storm and hurricane risk from June through November. The 2024 hurricane season reminded the Houston area what a prolonged CenterPoint outage looks like in summer heat. Battery storage paired with solar means your home continues producing and storing energy even when the neighborhood grid is dark.
In DFW, the threat profile is different but just as real — ice storms, severe thunderstorms, and hail events knock out Oncor infrastructure with regularity. A battery-backed solar system gives DFW homeowners the same answer Houston homeowners need: independence from a grid that isn’t perfectly reliable. Suntria integrates battery storage into the system design from the start, not as a retrofit, ensuring the system is engineered to deliver actual backup performance — not just a marketing spec.
Battery Storage Impact on Net Metering and Savings
If your REP’s solar buyback plan pays a low rate for exported energy, batteries let you capture that excess production and use it yourself during peak evening hours instead of sending it to the grid for minimal credit. This is particularly effective on real-time metering plans, where export rates may be low during midday solar production hours but electricity you draw from the grid in the evening can cost significantly more. Batteries shift your self-consumption timing, which can meaningfully improve your overall economics — especially as Texas electricity rates continue to trend upward.
Steps to Get Started With Net Metering and Solar Buyback in Texas
Confirm Your Utility and Retail Provider
Your first step is knowing who your TDU is — CenterPoint Energy if you’re in Houston, Oncor if you’re in Dallas or Fort Worth — and which retail electric provider currently bills you. Your TDU handles interconnection; your REP handles buyback credits. They’re separate entities with separate roles, and you’ll need to work with both.
Apply for Interconnection and Bi-Directional Meter Installation
Before your solar system can export energy to the grid, your TDU must approve an interconnection agreement and install a bi-directional meter. Your solar installer typically manages this process on your behalf as part of the installation project. Suntria handles permitting and interconnection paperwork as standard — you don’t have to coordinate this yourself. Timelines vary by TDU and season, so building this into your project schedule from the start matters.
Select a Solar Buyback Electricity Plan for Your Home
Once your system is installed and interconnection is approved, you’ll want to ensure you’re on a retail electricity plan that includes solar buyback terms. Not all standard residential plans automatically offer buyback credits for solar exports — you may need to switch plans within your current REP or choose a different REP altogether. Compare uncapped versus capped options, review how credits apply to delivery charges, and consider whether a real-time metering plan makes sense if you’re adding battery storage. Suntria advisors can walk through the plan landscape with you so your system design and your electricity plan work together.
Get Your Free Solar Quote Today!
If you’re a Texas homeowner trying to understand whether solar makes financial sense in 2026 — without the expired tax credit hype, without pressure tactics, and with straight answers about what net metering in Texas actually means for your savings — Suntria is the right conversation to have.
Suntria is a Top 10 U.S. residential solar installer (Solar Power World, 2025) headquartered right here in Euless, TX. We’ve installed solar on more than 15,000 homes over 17+ years, and we know the Houston, Dallas, and Fort Worth markets inside out — CenterPoint and Oncor territory, local permitting timelines, REP plan comparisons, and weather conditions that affect how systems should be built and warranted.
Every quote includes a real production estimate for your specific roof, an honest payback timeline without tax credit assumptions, and a clear explanation of how your TDU and REP will affect your solar buyback situation. No pressure. No bait-and-switch. Just the math, the warranty, and American-made equipment built to last 30 years in Texas weather.
LOWER YOUR ELECTRIC BILL WITH SOLAR
Frequently Asked Questions
Does Texas Have a Statewide Net Metering Law?
No. Texas does not have a statewide net metering mandate. Instead, solar buyback programs are offered voluntarily by retail electric providers operating in the deregulated ERCOT market, with terms set by each REP. Homeowners should verify current buyback plan options with their chosen retail provider before or during the solar installation process.
How Much Can I Save with Solar Buyback Plans in Texas?
Savings depend on your system size, your home’s electricity consumption, which REP plan you select, and how your local TDU structures delivery charges. Most Texas homeowners with right-sized systems can potentially offset a significant portion of their electricity costs — in some cases dramatically reducing or nearly eliminating their net monthly electricity bill. Exact savings vary by household, and Suntria’s free quote process includes a detailed production and savings estimate specific to your home.
Do I Need Battery Storage to Maximize My Solar Savings?
Not necessarily, but battery storage meaningfully expands your options. Without storage, excess solar energy either earns buyback credits from your REP or is effectively left on the grid at whatever rate your plan provides. With storage, you can capture that excess and use it yourself during peak-rate evening hours, reduce your dependence on the grid during outages, and optimize your consumption patterns under time-of-use plans. For Texas homeowners — particularly in Houston and DFW — the resilience value of battery storage often justifies the investment independent of the pure savings math.
How Do I Choose the Right Retail Electricity Provider with Solar Buyback?
Compare plans specifically labeled as solar buyback or net metering plans on the Power to Choose website (powertochoose.org), which is Texas’s official retail electricity comparison platform. Look at the buyback rate, whether credits are capped, how credits apply to your bill, and how long the plan’s rate is guaranteed. Your Suntria advisor can help you understand how different plan structures interact with your specific system design and energy usage.
What Happens to My Solar System Warranty if I Sell My Home?
With Suntria, the 30-year warranty transfers seamlessly to the new homeowner at no cost and with no action required on your part beyond the home sale itself. The full coverage — 100% parts, labor, removal, and reinstallation, $0 deductible — follows the system, not the original owner. For many buyers, a fully warranted solar system that’s already generating savings is a meaningful selling point, which reinforces the property value argument for going solar in the first place.