The Hyport Oostende Hydrogen Project is a 50,000kW energy storage project located in Port of Ostend, West Flanders, Belgium.

The electro-chemical battery energy storage project uses hydrogen energy storage as its storage technology. The project was announced in 2020.

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The Hyport Oostende Hydrogen Project is being developed by DEME Group.

The key applications of the project are h2 power and h2 mobility.

Contractors involved

DEME Group is the developer of Hyport Oostende Hydrogen Project.

Additional information

Offshore engineer DEME, Flanders-focused financier PMV and the Port of Ostend plan to build a 50 MW demonstration project at the port — set to be the world’s largest electrolyser plant. Port of Oostende, DEME Concessions and PMV are joining forces to help bring about the energy transition in Flanders. Their joint goal is reflected in a very concrete and ambitious project: HYPORT Oostende.

About DEME Group

DEME Group (Dredging, Environmental & Marine Engineering) is a Belgium based provider of Civil Engineering services. The company provides Dredging & Land Reclamation, Hydraulic Engineering, Environmental, Fluvial & Marine Aggregates and Project development & Concessions. It also provides foundations for future developments on land, water.


All publicly-announced energy storage projects included in this analysis are drawn from GlobalData’s Power IC. The information regarding the projects are sourced through secondary information sources such as country specific power players, company news and reports, statistical organisations, regulatory body, government planning reports and their publications and is further validated through primary from various stakeholders such as power utility companies, consultants, energy associations of respective countries, government bodies and professionals from leading players in the power sector.