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Partnering throughout the hydrogen value chain, OneSea brings together and integrates all elements required to deliver large-scale hydrogen production.


OneSea Energy B.V. and Subsea 7 Conclude an MOU on Collaboration in
Offshore Hydrogen Production

OneSea Energy B.V. (“OneSea”) have entered into a Memorandum of Understanding (“MOU”) with Subsea 7 Limited (“Subsea 7”) in the field of floating offshore hydrogen production.

The MOU provides that OneSea and Subsea 7 will move forward together in exploring and developing field specific solutions for offshore hydrogen production.

Both companies will jointly participate in development studies and continue to search and evaluate suitable concepts and technologies with the goal of enabling and accelerating the development of large scale offshore green hydrogen.


Floating Green

Bridging the gap to shift the use of fossil fuels towards renewable energy demands that hydrogen plays a dual role: storage of renewables and agent for the decarbonization of fossil fuels.


Floating hydrogen production swiftly delivers a solution to attain the targets set for 2030.

Net-zero asks for boldness; the FHPU offers a large-scale robust solution


Floating Hydrogen
Production Unit

OneSea has been actively involved in combining the offshore industry experience from its staff and partners with leading methods for production and storage of green hydrogen.

OneSea and partners have the drive, ambition and vision to become the leading providers of offshore green hydrogen.

FHPU - A concept for the future built on the success stories of the past.

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