Affordable continuous renewable power and high-temperature heat can help decarbonise the molecules used by industry, transport and long-duration energy systems.
H₂
Green hydrogen
A foundation molecule for fuel cells, energy storage, heating, industrial feedstock and other green fuels.
CH₄
Green methane
Green hydrogen combines with captured carbon dioxide through the Sabatier reaction to produce methane and water.
NH₃
Green ammonia
Renewable hydrogen reacts with atmospheric nitrogen for fertiliser, shipping, power and industrial applications.
Why green fuels matter
Gray fuels use fossil energy and release significant carbon emissions. Blue fuels capture some emissions. Green fuels are produced using renewable energy, creating a pathway to reduce emissions in sectors that are difficult to electrify directly.