Twelve's most frequently asked questions.

Your questions about E-Jet® SAF, answered.

Twelve has received significant recognition for its innovative efforts in transforming carbon emissions into useful products. This...

2025 is shaping up to be a transformative year for our journey in building a world made from air. 

eFuels, or synthetic fuels, are made from renewable electricity, carbon dioxide (CO2), and green hydrogen.

Twelve Co-Founder and Chief Science Officer Dr. Etosha Cave opened this year’s Web Summit, unveiling Twelve's vision for a world made from a

The Opus™ System Transforms CO2 into Products through the power of electrochemistry. Twelve's breakthrough industrial-scale CO2 electrolyzer

Carbon transformation company with initial sights set on decarbonizing commercial aviation, scales operations

How Alaska Airlines is meeting net zero carbon goals by 2040.

Clean energy investment firm Fundamental Renewables provides $25 million loan to help build Twelve’s first sustainable aviation fuel plant

Global financial institution Sumitomo Mitsui Banking Corporation closes $20 million loan in specialized growth capital for Twelve’s E-Jet® 

Twelve launches Fuel for the Long Haul™ campaign to champion sustainable aviation and introduce E-Jet® Sustainable Aviation Fuel (SAF).

Twelve’s first funding through the Inflation Reduction Act kickstarts manufacturing, deployment of CO2 electrolyzers.

Deal accelerates the scale-up of eSAF, jet fuel produced using power-to-liquid technology that converts CO2, water and renewable energy.

Sustainable Aviation Fuel (SAF) is quickly becoming the new standard for decarbonizing aviation and addressing Scope 3 emissions