World Health Organization

Hydrogen produced from renewable electricity sources, considered a critical component for hydrogen's long-term credibility as a clean fuel.

A process where water molecules are broken down into hydrogen and oxygen using solar energy. This device uses a photocatalytic design to achieve this even with contaminated water.

Traditional energy sources such as coal, oil, and natural gas, which are carbon-based and contribute to pollution.

Delhi

Germany

A proposed initiative by the Indian government to deploy hydrogen fuel technology across Delhi as an alternative to dirty fuels in public transport, cars, and factories to combat air pollution.

Ammonia produced from green hydrogen and nitrogen, intended for use as a fertilizer and increasingly as a zero-emission maritime fuel.

Electricity generated from human and animal waste.

Hydrogen produced through water electrolysis using renewable electricity, with zero associated carbon emissions, to be incorporated into the Baytown facility's diverse hydrogen supply mix.