ZENG
Zenergy International, Inc. provides sustainable energy solutions across the globe. This Chicago, Illinois-based firm, established in 2006, actively develops, acquires, and manages facilities dedicated to producing fuel-grade biodiesel and ethanol. They primarily focus on ethanol and various chemicals, deriving them from raw materials such as sugarcane, sorghum, and bio-waste. Additionally, their biodiesel is generated using cost-effective vegetable oils.