US Department of Energy

Prometheus Materials develops bio-cement with zero carbon emissions, aiming to reduce global CO2 emissions and promote sustainability in construction.

Founded in 2005, LanzaTech is a pioneering carbon recycling company that converts industrial waste gases into fuel ethanol and other valuable products. Its innovative bio-catalytic toolkits enable gas fermentation microbes to recycle carbon emissions from sources like steel mills and landfills, reducing reliance on fossil fuels and supporting a circular economy.

Montana Renewables is a company specializing in the production of renewable diesel. It converts feedstocks like seed oils, used cooking oil, and tallow into low-emission fuels at its Great Falls facility, processing up to 15,000 barrels per stream day. These renewable products are direct replacements for fossil fuel-based diesel and jet fuel, compatible with existing engine technology and infrastructure. The company aims to reduce carbon emissions immediately while being prepared for further expansion and innovation, as outlined in its Green Financing Framework.

Blue Biofuels is a technology company specializing in renewable energy and biofuels. It converts cellulosic feedstocks into sugar and lignin, enabling the production of renewable fuels, biodegradable plastics, and other specialty products through an environmentally friendly and CO2-neutral process.

Southeastern Biochemicals provides renewable chemicals and energy production services from biofuel feedstocks.

Blue Biofuels is a technology company specializing in renewable energy and biofuels. It converts cellulosic feedstocks into sugar and lignin, enabling the production of renewable fuels, biodegradable plastics, and other specialty products through an environmentally friendly and CO2-neutral process.

MicroBio Engineering, Inc. is a consulting and engineering firm focused on the design and construction of algae ponds aimed at wastewater reclamation, biofuel production, and the development of microalgae feeds and specialty products. The company specializes in providing comprehensive engineering and consulting services that aid clients in advancing algae biomass technologies. By leveraging microalgae biotechnology, MicroBio Engineering supports sustainable practices and innovations in various applications, helping to enhance environmental and resource management through effective wastewater treatment and renewable energy solutions.

Bluestem Biosciences, Inc. focuses on advancing synthetic biology to enhance industrial applications in the Midwest. The company has developed a digital biology platform aimed at creating biological solutions tailored for strategic opportunities in agriculture and infrastructure. This platform supports the discovery and development of biomanufacturing processes, emphasizing the sustainable production of chemicals and materials. By leveraging proprietary biology designed for anaerobic fermentation conditions, Bluestem enables clients to utilize programmable biology for the efficient manufacturing of commodity chemicals.

Founded in 2005, LanzaTech is a pioneering carbon recycling company that converts industrial waste gases into fuel ethanol and other valuable products. Its innovative bio-catalytic toolkits enable gas fermentation microbes to recycle carbon emissions from sources like steel mills and landfills, reducing reliance on fossil fuels and supporting a circular economy.

Lincolnway Energy is a dry mill ethanol plant in Nevada, Iowa, that converts corn into fuel-grade ethanol, distillers grains, corn oil, and carbon dioxide. The facility produces ethanol for refiners, blenders, and wholesale gasoline marketers, and supplies distillers grains to livestock producers such as swine, poultry, dairy, and beef operations. It also generates corn oil, used in biodiesel operations and as an energy component. Founded in 2004 and based in Nevada, Iowa, the company focuses on renewable energy production for domestic energy needs.

MicroBio Engineering, Inc. is a consulting and engineering firm focused on the design and construction of algae ponds aimed at wastewater reclamation, biofuel production, and the development of microalgae feeds and specialty products. The company specializes in providing comprehensive engineering and consulting services that aid clients in advancing algae biomass technologies. By leveraging microalgae biotechnology, MicroBio Engineering supports sustainable practices and innovations in various applications, helping to enhance environmental and resource management through effective wastewater treatment and renewable energy solutions.

Manta Biofuel develops and markets algae-derived renewable crude oil produced through hydrothermal liquefaction. Founded in 2014 and based in Reisterstown, Maryland, the company converts algal biomass into crude oil intended for use in petroleum and refinery applications to reduce carbon emissions. It has developed a distributed magnetic harvesting system and patent protection focused on cost-effective production, with initial emphasis on the heating oil market and long-term plans to support carbon-neutral fuels for international shipping.

Xylome offers solutions that enable first generation biofuel manufacturers to use second generation technology solutions in their manufacturing process. It offers them with advisory, implementation, and support services. Xylome develops a range of non-conventional yeasts and yeast technology solutions for experimental assessments. Xylome was founded by Thomas W Jeffries in 2007. It is based in Madison, Wisconsin.

Manta Biofuel develops and markets algae-derived renewable crude oil produced through hydrothermal liquefaction. Founded in 2014 and based in Reisterstown, Maryland, the company converts algal biomass into crude oil intended for use in petroleum and refinery applications to reduce carbon emissions. It has developed a distributed magnetic harvesting system and patent protection focused on cost-effective production, with initial emphasis on the heating oil market and long-term plans to support carbon-neutral fuels for international shipping.

Manta Biofuel develops and markets algae-derived renewable crude oil produced through hydrothermal liquefaction. Founded in 2014 and based in Reisterstown, Maryland, the company converts algal biomass into crude oil intended for use in petroleum and refinery applications to reduce carbon emissions. It has developed a distributed magnetic harvesting system and patent protection focused on cost-effective production, with initial emphasis on the heating oil market and long-term plans to support carbon-neutral fuels for international shipping.

Founded in 2014, Ecovia Renewables develops bio-based ingredients through a proprietary fermentation process using renewable biomass. Its product portfolio includes EcoSynth platform for biochemicals and biofuels, Ecovia biopolymers for multi-functional applications, and cellulosic biofuels derived from lignocellulosic biomass. These products serve the agriculture and personal care sectors.

Genera Energy Inc. is a biomass supply company based in Vonore, Tennessee, focused on serving the biofuels, biopower, and biobased products industries. Founded in 2008, the company specializes in providing a diverse range of biomass feedstocks, including switchgrass, corn stover, biomass sorghum, sugar cane bagasse, and various wood solutions. Genera Energy offers comprehensive commercial biomass feedstock services, which encompass energy crop production, turnkey supply-chain solutions, and biomass management systems. The company acts as a bridge between biomass users and landowners, aiming to meet the demands for consistency, quality, and value while ensuring competitive returns and environmental benefits for landowners. Genera Energy operates as a subsidiary of TennEra LLC.

ClearFuels Technology Inc., established in 1998, specializes in the development of advanced renewable biofuels through its proprietary thermochemical steam reformation process. This innovative technology converts a variety of mixed cellulosic biomass feedstocks into high-value energy products such as renewable Fischer-Tropsch diesel, jet fuel, hydrogen, ethanol, and renewable electricity, achieving industry-leading yields. ClearFuels' unique capability to utilize multiple types of feedstock reduces production costs and mitigates risks associated with fluctuations in feedstock prices and availability. Furthermore, the flexibility of its biomass-to-syngas technology allows the company to meet diverse energy demands while providing clients with a reliable and clean source of energy.

ZeaChem is focused on developing sustainable alternatives to petroleum-based fuels and chemicals, utilizing renewable biomass sources such as wood chips, wheat straw, corn stover, and grasses. The company employs a proprietary fermentation process that converts all carbon in the sugars into end products, resulting in high yields and making its products competitive with traditional fossil fuels, even without subsidies. By targeting the $1 trillion chemicals and fuels markets, ZeaChem aims to provide high-margin solutions that address environmental concerns while maintaining economic viability.

Solazyme is a synthetic biology company that specializes in converting algal biomass into biofuels. Solazyme not only creates biofuels for the the transportation industry, but is experimenting with ways to tailor its products for the cosmetic and food industries.