ASB Biodiesel operates a biodiesel factory in Hong Kong with the capacity to produce 100, 000 tons of low-carbon transport fuel per year. They can process multiple feedstocks, including cooking oil and grease trap oil and their B10 fuel meets the EN 14214 standard of the European Committee for Standardization and is certified by independent auditors according to the EU's International Sustainability and Carbon Certification scheme. It can be used in diesel engines without modification. ASB Biodiesel currently serves commercial clients only.
Eco Oil collected used cooking oil from F&B outlets in Hong Kong and recycles them into usable energy-friendly oil.
Zenda Green Energy is the company behind Z-B5, a locally produced eco-biodiesel made from recycled cooking oil from Hong Kong restaurants and approved for use in all diesel engines including junks, trucks, buses, ferries, motor boats, diesel cars, boilers and power generators. The company also has a superfood division, Zenda Life Foods, dedicated to creating sustainable supply chains for superfoods in Asia. Their first project involves the Peruvian sacha inchi seed.
Zenda Green Energy是Z-B5的幕後公司，由香港餐廰收集煮食油製成環保生物柴油，經認證可用於舢舨、貨車、巴士、輪船、摩打船、柴油車、鍋爐和發電機等的柴油引擎，公司同時營運superfood支部Zenda Life Foods，致力於亞洲提供可持續的superfood來源，他們首個計劃包括推廣秘魯印加果籽。