Twelve
Converts captured CO2 into jet fuel
Twelve is a carbon transformation company based in Berkeley, California, founded in 2015. The company specializes in converting CO2 into essential chemicals, materials, and fuels using proprietary electrochemistry technology. Twelve aims to replace fossil fuels and contribute to a fossil-free future by transforming CO2, water, and renewable electricity into hydrocarbons through processes like industrial photosynthesis and efficient electrolysis.
Twelve's AirPlant™ molecule factory produces fuels and feedstocks, breaking down captured CO2 into syngas for green fuels and plastics. The company offers CO2Made® materials and eFuels, including E-Jet® sustainable aviation fuel, which is carbon-neutral and designed for long-haul flights. Their modular AirPlant™ technology enables the production of hydrocarbons from point-source CO2, supporting various industries such as automotive, household goods, and technology. Twelve's innovations have earned recognition, including a spot in TIME's 2025 World's Top GreenTech Companies.