Texas Guide
Consumer Advocate · 7+ years in energy markets
Energy market veteran focused on making electricity shopping simple and transparent.
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How Renewable Energy Plans Work in Texas
A renewable energy plan means your provider purchases enough clean energy—from Texas wind farms, solar farms, or other renewable sources—to match your electricity consumption. The electricity in your home still comes from the shared ERCOT grid, but your financial support goes directly to renewable generation.
Texas renewable energy by the numbers:
This surprises most people:
Green Energy in Texas Often Costs the Same (or Less)
In most states, going green means paying a premium. In Texas, it's different. The state has so much wind and solar capacity that renewable electricity is genuinely cheap to produce—often cheaper than natural gas.
West Texas wind farms produce power at wholesale costs below 3¢/kWh. That's cheaper than most gas-fired plants. The result: 100% renewable plans in Texas are regularly priced at or below conventional plans.
The "green premium" that exists in other states simply doesn't apply here. You can choose clean energy for the same reason you'd choose any plan—because it's a good deal.
Why Texas renewables are so cheap:
Flat, windy land in West Texas + year-round sun + minimal permitting barriers = massive wind and solar build-out. Texas has more wind capacity than the next three states combined. Supply exceeds demand, keeping prices low.
Green Energy Plans Available Now
100% renewable plans from Texas providers, updated daily
What Do Renewable Plans Cost?
| Plan Type | Typical Rate | Renewable % | Notes |
|---|---|---|---|
| 100% Wind | 9-13¢/kWh | 100% | Most common green option |
| 100% Solar | 10-14¢/kWh | 100% | Growing availability |
| Mixed Renewable | 9-12¢/kWh | 100% | Wind + solar combined |
| Partial Green | 9-12¢/kWh | 20-50% | Lower cost, partial offset |
| Conventional (comparison) | 9-13¢/kWh | ~30% (grid avg) | Standard Texas grid mix |
Key takeaway
Notice the overlap? 100% renewable plans regularly fall within the same price range as conventional plans. In Texas, going green is a choice you make at sign-up, not a premium you pay.
How Renewable Energy Credits (RECs) Work
1. Wind/solar farm generates electricity
A wind farm in West Texas produces electricity that flows into the shared ERCOT grid. For every 1 MWh generated, the farm also receives 1 Renewable Energy Credit (REC).
2. Your provider purchases RECs
When you sign up for a green plan, your provider commits to buying enough RECs to match your usage. If you use 1,000 kWh/month, they buy 1 MWh of RECs per month.
3. Your money supports renewable generation
By purchasing RECs, providers create revenue for renewable projects—making new wind and solar farms financially viable. More green plan sign-ups = more clean energy investment.
Is it "real" green energy?
The electrons in your outlet are the same regardless of your plan—they come from the shared grid. But your financial support goes exclusively to renewable sources. It's similar to buying fair-trade coffee: the coffee is the same product, but your money supports specific farming practices. RECs ensure your dollars fund clean energy production.
Texas Providers with Green Energy Plans
Green-only providers
- • Green Mountain Energy (100% renewable)
- • Chariot Energy (100% solar)
- • Rhythm Energy (100% renewable)
Major REPs with green options
- • TXU Energy (select green plans)
- • Reliant (Truly Free plans)
- • Gexa Energy (green options)
- • Constellation (solar plans)
Compare current green plans: Availability and pricing change daily. Enter your ZIP to see all renewable options at your address.
What About Solar Buyback Plans?
If you have rooftop solar panels, some Texas providers offer solar buyback plans that credit you for excess electricity you send back to the grid. These are different from standard renewable plans:
Green energy plan
Provider buys RECs to match your usage. You don't need solar panels. Available to anyone.
Solar buyback plan
Provider credits you for solar power your panels export to the grid. Requires rooftop solar installation.
Frequently Asked Questions
What is a renewable energy plan in Texas?
A renewable energy plan means your electricity usage is matched (partially or fully) by renewable energy credits (RECs) from wind farms, solar farms, or other clean energy sources in Texas. The electricity physically flowing to your home still comes from the shared ERCOT grid—but the provider purchases enough renewable energy to match your consumption, supporting clean energy production.
Are green energy plans more expensive in Texas?
Not necessarily. Texas is the largest wind energy producer in the U.S. and has massive solar capacity. Because of this abundant supply, 100% renewable plans are often priced competitively with—or even cheaper than—conventional plans. Some green plans are among the lowest-cost options available. The premium for going green in Texas is essentially zero in many cases.
What does 100% renewable actually mean?
It means the provider purchases enough renewable energy credits (RECs) to match 100% of the electricity you use. Each REC represents 1 MWh of electricity generated from a renewable source like wind or solar. However, the actual electrons flowing to your home come from the shared grid—a mix of all energy sources. Think of it as ensuring your financial support goes entirely to renewable generation.
Is Texas wind energy really that cheap?
Yes. Texas generates more wind energy than any other state—over 40,000 MW of installed wind capacity. West Texas wind farms produce power at some of the lowest costs in the country, often below 3¢/kWh wholesale. This abundance means providers can offer 100% wind plans at prices competitive with natural gas plans. Solar is growing rapidly too, especially in West and South Texas.
What is the difference between RECs and actual renewable energy?
RECs (Renewable Energy Certificates) are the tracking mechanism. When a wind farm generates 1 MWh, it produces two things: the electricity (which goes into the grid) and 1 REC (a certificate proving it was generated renewably). When a provider buys RECs, they're paying the wind/solar farm for its clean energy output. The more RECs sold, the more financially viable renewable projects become.
Can I get a fixed-rate renewable plan?
Yes. Most renewable plans in Texas are available as fixed-rate contracts (6-36 months), just like conventional plans. You get rate stability AND clean energy. Some providers like Green Mountain Energy specialize in renewable plans, while most major Texas REPs (TXU, Reliant, Gexa) also offer green plan options alongside their conventional plans.
Does green energy come from Texas sources?
In most cases, yes. Texas-based RECs typically come from wind farms in West Texas and the Panhandle, solar farms in West and South Texas, and some biomass facilities. However, some providers may use RECs from other states. Check the Electricity Facts Label (EFL) for the specific renewable content and sources used in your plan.
What is Green Mountain Energy?
Green Mountain Energy is a Texas-based retail electricity provider that specializes in 100% renewable energy plans. Founded in 1997, they were one of the first green energy retailers in the U.S. They offer fixed and variable rate plans powered by wind and solar. While they're well-known, they're not always the cheapest green option—compare their rates against other providers offering 100% renewable plans.
100% renewable, competitively priced
Compare Green Energy Plans in Texas
See 100% renewable plans from Texas wind and solar providers at your address.