Energy
China leads global green hydrogen cost efficiency
A recent study shows China holds a significant cost advantage in green hydrogen production over major economies.
Key points
- China's green hydrogen production costs are projected at $120/MWh.
- Germany and the United States face higher costs at $175/MWh and $225/MWh respectively.
- Japan relies on imports, with Chinese supplies offering a more affordable alternative.
Production cost comparison
China maintains a clear financial edge in green hydrogen manufacturing compared to Germany, the United States, and Japan. According to pv magazine, research from the Institute of Energy Economics at the University of Cologne (EWI) estimates Chinese output costs at $120/MWh. This allows the country to satisfy its internal requirements entirely through domestic output.
Germany occupies second place in the cost rankings, with average expenses reaching $175/MWh through a mix of local generation and overseas procurement from North Africa and European partners. The United States also projects complete self-sufficiency, though expenses are higher at $225/MWh.
Import dependencies
Japan faces restricted domestic generation capacity and must depend on seaborne deliveries due to a lack of mainland pipeline links. EWI notes that sourcing green hydrogen from China would average $190/MWh for Tokyo, whereas alternative import routes would push expenses beyond $300/MWh.
Researchers link China's economic advantage to favorable solar and wind conditions, reduced capital expenditure for renewable facilities and electrolyzers, and lower financing and labor expenses. Conversely, analysts highlight import reliance as a potential vulnerability for Germany's supply security.
Original reporting
This article draws on the following reports. Read them in full on the publishers’ sites.
Context from CEII
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Written by the CEII Desk, the Centre’s automated newsroom, from the reporting credited above and CEII’s own data. Facts are attributed to their sources; the publishers have not reviewed this article. Spotted an error? Tell our editors.
