Green Energy Plans in Texas: What to Know in 2026

When a family in Frisco opened their electricity bill last summer and saw a small green leaf printed next to their plan name, they figured they were done thinking about it. The plan said "100% renewable" and that felt like enough.

It almost was. But the leaf did not tell them whether the renewable energy credits backing that claim came from a wind farm two counties over or from a hydropower project in another state entirely. It did not tell them their rate was higher than the cheapest green plan available, or that a competitor was offering matched renewable sourcing at a noticeably lower price.

Texas gives consumers more power over this decision than almost any other state. Understanding how green electricity plans are structured here means you can pick one that fits both your values and your budget.

Texas runs a fully deregulated electricity market across most of the state. Retail Electric Providers (REPs) compete to sell you electricity, including renewable plans. Your local transmission and distribution utility, the TDU, still delivers the power over the wires and charges pass-through delivery fees that appear on every plan regardless of which REP you choose.

The four TDUs in the deregulated market are Oncor (Dallas-Fort Worth area), CenterPoint Energy (Houston area), AEP Texas (West and South Texas), and TNMP (parts of West Texas and the Panhandle). The delivery charge portion of your bill is identical no matter which REP or plan you pick within your territory, so the only variable you are comparing across providers is the energy supply rate.

The Public Utility Commission of Texas (PUCT) oversees the market and requires every REP to publish an Electricity Facts Label (EFL) for each plan. The EFL is the legal disclosure document: it shows the all-in price at 500, 1,000, and 2,000 kWh usage tiers, the contract length, the cancellation fee, and the fuel mix. For green plans, the fuel mix section is where the renewable sourcing details live.

You can browse all available plans, including green ones, at powertochoose.org, the state's official shopping site run by the PUCT. ElectricRates.org also aggregates live plan data and lets you filter by renewable content.

The electrons that reach your home travel through a shared grid. No REP can guarantee that a specific electron generated by a wind turbine is the one turning on your lights. What a renewable energy provider in Texas does instead is match your consumption with an equivalent amount of clean generation through a system of Renewable Energy Credits (RECs).

One REC represents one megawatt-hour of electricity generated from a renewable source and delivered to the grid. When a REP sells you a 100% renewable plan, it is committing to retire one REC for every megawatt-hour you consume. That retirement is tracked and verified so the same credit cannot be sold twice.

Not all RECs are equal in terms of environmental impact. A REC from a Texas wind farm built partly to serve retail customers is generally considered more locally meaningful than a REC from a hydropower dam in another region. The EFL will disclose the fuel mix and, in many cases, the source of the RECs. Reading that section before you sign is worth the two minutes it takes.

Some plans go further by sourcing power through Power Purchase Agreements (PPAs) directly with specific Texas wind or solar facilities, so a larger share of the electricity your REP buys comes from identifiable projects. These plans often cost a bit more but offer a more direct connection to specific renewable sources of electricity.

As of August 2026, the lowest all-in advertised rate across all plan types in the Oncor territory at 1,000 kWh usage is roughly 7.1 cents per kWh, spread across about 108 active plans. The median all-in rate sits at roughly 15.9 cents per kWh at the same usage level.

Green energy plans in Texas have converged significantly toward conventional plan pricing over the past few years, largely because wind and solar generation costs have dropped and Texas has more installed wind capacity than any other state. Some 100% renewable plans price within a cent or two of the cheapest conventional plans; others carry a modest premium, particularly those backed by direct solar or community solar sourcing.

A few things to keep in mind when comparing rates:

Usage tier pricing matters. The EFL shows three price points: 500 kWh, 1,000 kWh, and 2,000 kWh. A plan that looks cheap at 1,000 kWh may be significantly more expensive at 500 kWh because some REPs embed bill credits that only trigger above a usage threshold. Read all three tiers.

TDU territory affects your price. A plan in the CenterPoint territory around Houston will carry different pass-through delivery fees than the same REP's plan in the Oncor territory. Rates quoted here are specific to Oncor at 1,000 kWh. For rates in your area, check ElectricRates.org's Texas page or powertochoose.org.

Contract length varies. Green plans come in month-to-month and fixed-term contracts ranging from six months to three years. Locking in a rate during a period of relatively low wholesale prices can be advantageous; just check the cancellation fee in the EFL before you commit.

The Texas market has enough competition among renewable energy providers that you have meaningful choices within the green category itself.

Standard 100% REC-backed plans are the most common. The REP purchases RECs from a mix of wind, solar, and sometimes hydro or biomass sources to offset your usage. These plans typically price competitively and are widely available from large and small REPs alike.

Wind-specific plans source RECs exclusively from wind generation. Given that Texas leads the country in wind capacity, particularly in the Panhandle and West Texas, these plans often have strong local sourcing stories.

Solar-focused plans direct RECs toward solar generation, sometimes tied to specific Texas solar projects. These may carry a slight premium but appeal to customers who want their purchase to support solar development specifically.

Community solar programs are less common in Texas than in some other states but do exist. They typically involve a subscription to a share of output from a specific solar facility, with credits applied to your bill.

Hybrid plans bundle renewable sourcing with other features, such as battery storage incentives, smart thermostat credits, or EV charging benefits. Read the EFL carefully on these; the base electricity rate may be higher, and the value of the add-ons depends on your specific household setup.

The Electricity Facts Label is the most important document in a Texas electricity shopping decision, and it is required by law. For green plans, pay attention to these specific fields:

Fuel mix disclosure. This shows the percentage of the plan's electricity sourced from each fuel type: wind, solar, natural gas, and so on. A plan claiming 100% renewable should show 100% in the renewable categories here.

Energy charge. This is the supply-side rate before delivery fees. Comparing this across plans helps isolate what the REP is charging versus the fixed TDU pass-through.

Average price per kWh at 500, 1,000, and 2,000 kWh. These all-in figures include the energy charge and TDU delivery fees. Use the tier that matches your typical monthly usage.

Contract terms and cancellation fee. A fixed-rate green plan locks in your energy charge for the term length. If you move or want to switch, the cancellation fee, often listed as a flat dollar amount per remaining month, applies.

Renewable Energy Credit details. Some REPs voluntarily disclose where their RECs originate. If this matters to you, look for that disclosure or contact the REP directly before enrolling.

Shopping for a renewable energy provider in Texas does not require calling anyone or waiting for a utility to process paperwork. The switch happens entirely through the REP and typically takes effect within a billing cycle.

Step 1: Know your TDU territory. Your current bill lists your TDU. This determines which plans are available to you.

Step 2: Estimate your monthly usage. Your last 12 months of usage, available from your current REP or your TDU's portal, will show seasonal highs and lows. Match plan comparisons to your realistic average, not just the 1,000 kWh benchmark.

Step 3: Filter for renewable plans. On powertochoose.org, you can filter results to show only renewable plans. ElectricRates.org's Texas electricity comparison tool lets you do the same with live rate data.

Step 4: Read the EFL for your top choices. Do not skip this. Two plans with similar advertised rates can differ meaningfully in how their rates behave at your actual usage level, what their cancellation fees are, and how they source their renewable credits.

Step 5: Enroll directly with the REP. Once you have chosen, enrollment is online or by phone. Your TDU handles the technical switch; you do not contact them separately.

A few things trip up even experienced Texas electricity shoppers when they look at green plans specifically.

"Will my power go out if a wind farm stops producing?" No. You are connected to the ERCOT grid, which balances supply from many sources in real time. Your renewable plan is a financial and accounting commitment, not a direct wire to a specific generator.

"Green plans always cost more." As of August 2026, that is no longer reliably true in Texas. Some of the most competitive plan rates in the Oncor territory come from plans with 100% renewable sourcing. Shop before assuming a premium.

"All green plans are the same." The REC sourcing, contract length, rate structure, and REP reliability can vary widely. Use the EFL and check the PUCT's complaint history for any REP you are considering.

"My current provider automatically signed me up for green power." Texas REPs do not enroll customers in a plan type without consent. If your bill shows a green plan, you actively chose it or were offered it at enrollment. If you are unsure what plan you are on, your REP's website will show your current contract details.

Texas's competitive market makes it practical to align your electricity purchase with your energy values without necessarily paying a premium for it. The tools to do that are free and public: the PUCT's powertochoose.org, the EFL on every plan, and comparison tools like ElectricRates.org that pull live plan data across all Texas TDU territories.

Start by pulling your last few months of electricity bills to get a realistic usage number. Then filter for 100% renewable plans in your territory, read the EFLs for your top three candidates, and check the rate at the usage tier closest to your actual consumption. The whole process takes less than 20 minutes and can lock in a green rate for the next year or two.

For live green plan rates in your specific Texas territory, visit ElectricRates.org's Texas electricity page or head directly to powertochoose.org.