Agrivida Inc., based in Medford, US, innovates in agriculture with enzyme-feedstock systems for renewable bio-products.

Blue Biofuels: Innovating renewable energy tech, transforming plant-based materials into biofuels and bioplastics.

PT Medco Energi: An integrated Indonesian energy company, exploring and producing oil, gas, and bio-fuels globally.

Bluefire Renewables, Inc., a California-based chemical company, transforms urban and agricultural waste into ethanol.

Bedford-based Joule Unlimited Technologies, Inc. specializes in producing biofuels like ethanol and biodiesel.

Spero Energy, Inc. transforms abundant non-food biomass into high-value chemicals and renewable fuels, targeting the flavor, fragrance, and pharmaceutical industries.

Gevo Inc.: A technology leader in renewable chemicals, advanced biofuels, and green diesel/jet fuels.

Florida-based BioPower Operations Corp. cultivates biomass crops for biofuels, oils, electricity, and more.

Crimson Renewable Energy: California's top producer of ultra-low carbon biodiesel and advanced biofuels.

Viridos: Innovating genomic solutions for energy and environmental challenges through synthetic genomics and advanced biofuels.

West Biofuels: Designing and building biomass facilities for renewable energy and climate goals.

US-based Genoverde Biosciences enhances energy crops with cell wall tech for efficient liquid fuel production.

California-based Global Clean Energy Holdings produces and commercializes non-food biofuels and renewable chemicals.

SeaChange Group: Innovating patented Eco-Hybrid bio-fuels for a sustainable environment.

Biofine Developments Northeast economically produces renewable fuels and chemicals from wood waste using proprietary technology.

FutureFuel Corp: NYSE-listed producer and developer of chemicals and biofuels.

Bio Architecture Lab, Inc. develops and markets seaweed-based biofuels and renewable chemicals in the US and Chile.

Aemetis Biogas: Producing sustainable biogas.

Caribou Biofuels, established in 2017, specializes in converting biomass into biofuels in Modesto, CA.

Ames-based Renewable Energy Group Inc. produces and distributes biofuels and renewable chemicals across the US.

New Global Energy Inc. merges sustainable agriculture, aquaculture, and alternative energy for power production.

Sundrop Fuels: A solar gasification-based renewable energy provider.

Cobalt Technologies, a Mountain View-based energy company, specializes in creating biobutanol from various feedstocks.