Hydrogen activities
Power-to-Hydrogen
Power‑to‑X (PtX) converts electricity into other energy carriers or products and helps store excess renewable power while balancing the grid. At Everfuel, the “X” becomes “H”: we use renewable electricity to split water into hydrogen through electrolysis, supplying hydrogen directly to customers or as feedstock for new products.
As an independent green hydrogen producer, we deliver via pipelines or trailers and build electrolysers in strategic locations with strong access to renewable power and offtake routes. By‑products such as oxygen and excess heat provide additional value—heat can support district heating networks, while oxygen can be used in industries like waste management.
HySynergy
The 20 MW HySynergy facility is among Europe’s largest electrolysers. It's built to demonstrate and scale green hydrogen production, storage, and distribution together with our partner and main offtaker, Crossbridge Energy refinery. Our goal is to supply green hydrogen for industry and mobility from our onsite distribution centre via our hydrogen trailers. The hydrogen produced significantly reduces the carbon footprint of the adjacent refinery and is a large contributor to the Danish CO2 reduction targets.
HySynergy will be built in phases according to Crossbridge Energy’s increasing need for green hydrogen:
Phase I 20 MW operational in 2024
Phase II 300 MW | First 100 MW has received EUR 33.1 million in funding
Highlight reel:
Everfuel has a joint venture (JV) with Hy24, the manager of the world’s largest hydrogen infrastructure fund. The JV’s purpose is to develop, scale, and co-finance electrolyser capacities starting with HySynergy, of which Everfuel owns 51% and Hy24 owns 49%.
The project is supported with EUR 6.5 million from the Danish Energy Agency and EUR 3.8 million in European funding via H2Bus
Project Frigg
Frigg aims to develop up to 2 GW of green hydrogen production at Revsing Energy Park, supplying future German industrial offtakers via the European hydrogen backbone while supporting local jobs in Vejen and reducing CO₂ emissions.
The project can connect directly to new local solar and wind generation and integrate with district heating.
Frigg is located on “the Seven”, the intersection of the North–South and East–West hydrogen backbone corridors, expected to be among the first operational sections by early next decade. The project is designed to scale with market demand, and HySynergy is also expected to connect to the Seven‑pipeline, enabling mutual balancing and redundancy.
Realisation remains subject to continued project development and municipal planning approval. Everfuel’s HySynergy and Frigg projects are both located in Denmark’s DK1 power zone, where green hydrogen competitiveness has been documented by Aurora Energy Research for Hy24 and Everfuel.