About
LanzaTech is a carbon capture and utilization company that has developed a proprietary bio-fermentation platform capable of transforming industrial waste gases, carbon dioxide, and gasified solid waste into ethanol. This ethanol serves as a versatile building block for a wide array of sustainable products, most notably Sustainable Aviation Fuel (SAF) and specialty chemicals used across manufacturing supply chains. The company operates six commercial biorefining facilities and is actively scaling additional projects — including the LanzaTech Porsgrunn Project in Norway. By partnering with energy-intensive sectors such as steel, chemicals, and refining, LanzaTech captures carbon-rich emissions before they enter the atmosphere and redirects them into valuable products, effectively creating a closed-loop carbon economy. LanzaTech's technology is underpinned by rigorous Life Cycle Analysis (LCA) conducted in collaboration with institutions including the European Commission's Joint Research Council, MIT, Argonne National Laboratory, and ICAO. These analyses validate the significant greenhouse-gas savings achieved by recycling carbon rather than releasing it. The platform serves industrial partners, fuel producers, airlines, and consumer brands looking to integrate recycled carbon into their supply chains. LanzaTech's Re:Carbon initiative and its product portfolio address growing regulatory and corporate demand for low-carbon materials, making it a critical enabler of the global energy transition.
Key Features
- Proprietary Bio-Fermentation Technology: Converts industrial waste gases, CO₂, and gasified solid waste into ethanol using a unique microbial fermentation process.
- Sustainable Aviation Fuel (SAF) Production: Produces SAF from recycled carbon streams, offering airlines and fuel suppliers a certified low-carbon drop-in fuel alternative.
- Circular Carbon Economy: Partners with heavy industry to capture carbon before atmospheric release and reintegrate it into new products, closing the carbon loop.
- Commercial-Scale Operations: Six operational biorefining facilities demonstrate proven scalability, with additional projects — including Porsgrunn, Norway — actively under development.
- Rigorous Life Cycle Analysis (LCA): Collaborates with global institutions such as MIT, ANL, ICAO, and the European Commission to validate and publish peer-reviewed environmental impact assessments.
Use Cases
- Steel, chemical, and refining plants capturing and monetizing waste carbon gases instead of releasing them into the atmosphere.
- Airlines and fuel distributors sourcing certified Sustainable Aviation Fuel (SAF) to meet decarbonization mandates and corporate sustainability targets.
- Consumer brands integrating recycled-carbon materials into packaging, textiles, or chemical inputs to substantiate low-carbon product claims.
- Governments and industrial consortia developing energy security strategies by reducing dependence on fossil-derived feedstocks.
- Research institutions and regulatory bodies conducting life-cycle analysis and carbon accounting for industrial decarbonization pathways.
Pros
- Proven at Commercial Scale: Six operational facilities validate the technology's readiness, reducing adoption risk for industrial partners.
- Broad Product Portfolio: Ethanol output enables diverse downstream products — from SAF to specialty chemicals — serving multiple industries.
- Third-Party Validated Environmental Claims: LCAs reviewed by leading institutions provide credible, transparent sustainability metrics for partners and regulators.
Cons
- Enterprise and Industrial Focus Only: The technology is designed for large energy-intensive industries; it is not accessible to smaller organizations or individuals.
- Capital-Intensive Deployment: Building or retrofitting biorefining facilities requires significant capital investment and long development timelines.
- Geographic and Feedstock Dependency: Facility performance depends on proximity to compatible industrial emission sources and appropriate waste gas feedstocks.
Frequently Asked Questions
What feedstocks does LanzaTech's technology use?
LanzaTech's bio-fermentation platform processes industrial waste gases (e.g., from steel or chemical plants), carbon dioxide, and gasified solid waste, converting them into ethanol.
What products can be made from LanzaTech's ethanol?
The ethanol produced can be used as a direct fuel, converted into Sustainable Aviation Fuel (SAF), or processed into a range of chemical derivatives used across manufacturing supply chains.
How many commercial facilities does LanzaTech operate?
LanzaTech currently has six commercial biorefining facilities in operation globally, with additional projects such as the Porsgrunn Project in Norway in development.
How does LanzaTech verify its environmental impact?
LanzaTech conducts Life Cycle Analyses (LCAs) in collaboration with institutions including MIT, Argonne National Laboratory, ICAO, and the European Commission's Joint Research Council, publishing peer-reviewed results.
What is the Re:Carbon initiative?
Re:Carbon is LanzaTech's brand initiative that helps suppliers and consumer brands integrate recycled carbon into their products and materials, enabling traceable low-carbon supply chains.
