World’s largest green hydrogen and ammonia plant officially commissioned — powered entirely off-grid

Exports from Envision Energy's 500MW Chifeng project are scheduled to begin in the fourth quarter of this year

An aerial photograph of the Chifeng green hydrogen and ammonia complex
An aerial photograph of the Chifeng green hydrogen and ammonia complexPhoto: Envision Energy
Published 10 July 2025, 10:44Updated 10 July 2025, 12:39
ChinaEnvisionGreen H2MarubeniAsia