Proposed Humber Bank neighbours Pensana and Equinor have signed an agreement to recycle end-of-life wind turbine nacelles.
A working group is to be formed to share technical and commercial information to develop a hydrogen-focused low energy method at the £100 million rare earth hub now being developed.
The potential was fist outlined as part of Humber Business Week last June.
Read more: Hull's blade plant could soon be behind 100 per cent recyclable production as new models launch