Thailand’s ENTEC Unveils H-FAME Premium Biodiesel to Accelerate Net Zero Transition in Heavy Transport

Brickinfo News Agency – The National Energy Technology Center (ENTEC), under the National Science and Technology Development Agency (NSTDA), has introduced H-FAME (Hydro-treated Fatty Acid Methyl Ester), a high-quality premium biodiesel designed to serve as a critical transition fuel for Thailand’s logistics sector. While electric vehicles dominate the passenger car market, heavy-duty trucks and industrial machinery still rely heavily on diesel engines. This locally developed innovation offers a drop-in fuel solution that can reduce carbon emissions by 50% and PM particulate matter by 86% without requiring any engine modifications.

The development addresses the technical limitations of conventional biodiesel, which typically cannot be blended beyond 20% (B20) without affecting engine performance. H-FAME undergoes a partial hydrogenation process, significantly enhancing its oxidation stability—making it more than three times more stable than standard biodiesel. This prevents the formation of sludge and acidic deposits that lead to fuel system clogging and injector wear, even during long-term storage.

“This is a practical answer for the present,” stated Dr. Peerawat Saisirirat, Head of the Renewable Energy and Energy Efficiency Research Team at ENTEC. “It allows for immediate, large-scale reductions in greenhouse gas emissions, particularly in commercial transport and logistics which remain dependent on diesel. By utilizing domestic raw materials like palm oil, we are not only moving toward our Net Zero 2050 goal but also strengthening national energy security and reducing our reliance on volatile global oil imports.”

Field tests have already demonstrated the fuel’s viability, with over 3,000 liters used in forklifts, construction machinery, and chemical transport trucks. In some cases, vehicles operated successfully on B100 (100% H-FAME) without any mechanical adjustments. Dr. Suparoek Henpraserttae, a researcher at ENTEC, noted that the current pilot plant produces 500 liters per day, and the team is now seeking industrial partners to scale production to 10,000–30,000 liters per day to meet commercial demand.

The private sector has begun adopting the technology to meet environmental targets. Siamnat Panassorn, Managing Director of Sun-Up Recycling Co., Ltd., highlighted that switching to electric trucks for transporting flammable hazardous waste is technically complex and costly. H-FAME provided an immediate alternative to reduce the company’s Carbon Footprint for Organization (CFO) and Scope 3 emissions for their clients without the need for new investment in charging infrastructure.

“We view this as a worthwhile investment in sustainability,” Panassorn explained. “While the initial cost may be slightly higher than standard diesel, it removes the risks associated with global energy price fluctuations and fuel shortages. We are proud to support a Thai innovation that secures our supply chain while protecting the environment.”

The H-FAME technology and its industrial applications will be showcased at the NSTDA Annual Conference (NAC2026) from April 24, 27-28, 2026, at the Thailand Science Park in Pathum Thani. ENTEC is currently inviting biodiesel producers and logistics operators to participate in large-scale testing and commercial expansion to solidify Thailand’s position in the low-carbon economy.

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