Here’s a quick overview into biofuels for Texas.
What “biofuels” means in Texas
Biofuels are liquid fuels made from biological materials rather than fossil oil (e.g., plant oils, waste fats, wood, algae). The main categories relevant in Texas include:
- Ethanol — usually blended with gasoline.
- Biodiesel & renewable diesel — blended with or replacing traditional diesel.
- Sustainable aviation fuel (SAF) and other advanced “drop-in” fuels compatible with existing engines and infrastructure.
Production and industry activity in Texas
Biodiesel & renewable diesel
- Texas hosts significant biodiesel production capacity, especially near the Gulf Coast, because of easy access to feedstocks and transportation infrastructure. Historical capacity figures show hundreds of millions of gallons of biodiesel potential across multiple facilities.
- Recent business activity includes the acquisition and planned commissioning of a major biodiesel facility at the Houston Ship Channel (90 million gallons/year) by a Biox–World Energy joint venture.
- Smaller biodiesel plants also supply specialized markets (e.g., marine vessels using B20 biodiesel).
SAF & advanced fuels
- A major new sustainable aviation fuel (SAF) facility project is underway in East Texas, converting wood waste into SAF, backed by a long-term supply deal with Southwest Airlines.
- Additional renewable diesel and SAF projects with advanced processing technologies (e.g., Axens Vegan®) are planned to boost renewable jet and diesel output.
- Technology firms are also advancing smaller renewable fuels projects in the state.
Pilot & emerging technologies
- Algae-based biofuel research is occurring in Brownsville, exploring low-cost production from native algal strains.
- Shell has built a pilot plant in Houston to explore drop-in biofuels (including petrol, diesel, jet fuels) from sugar and later cellulosic feedstocks.
Use of biofuels in Texas
Transportation fuels
- Biodiesel & renewable diesel blends (like B20) are used in diesel engines without major modifications, lowering emissions compared with pure petroleum diesel.
- Ethanol blends (E10/E15) are common in gasoline; expanding year-round E15 availability could further boost ethanol use and farm income.
Aviation
- Texas is becoming a hub for SAF production, which reduces carbon intensity for air travel. Projects under development aim to supply airlines with sustainable alternatives to jet kerosene.
Policy & incentives
Tax incentives
- Texas offers a state excise-tax exemption where the biofuel portion of a blended fuel (biodiesel, ethanol, renewable diesel) is exempt from certain fuel taxes — reducing costs and encouraging adoption.
Legislative actions
- Bills like HB 405 (in the 89th Texas Legislature) are considering production fees and grant programs tied to renewable fuels (ethanol, biodiesel, renewable diesel, renewable methane).
Federal biofuel policy
- Nationwide mandates — especially the Renewable Fuel Standard (RFS) — require refiners to blend biofuels into the fuel supply, which indirectly supports demand in Texas and across the U.S. Biofuel blending targets are set to increase in coming years.
Challenges & considerations
- Feedstock sourcing and sustainability remain topics of debate; there are environmental concerns about where animal fats and other inputs originate and their impact.
- Industry setbacks, like plant fires, can temporarily reduce local production capacity.
- Policy uncertainty (e.g., how widely higher ethanol blends can be sold) affects long-term investment decisions.
Conclusion
Texas is more than an oil state when it comes to fuels — it’s increasingly a center for biofuel production and innovation. There’s active industry growth in biodiesel, renewable diesel, SAF, and experimental biofuel pathways, paired with tax incentives and growing federal mandates that support blending. Still, the sector faces sustainability scrutiny, market fluctuations, and infrastructure hurdles as it scales.