Mitsubishi Heavy Industries, Ltd. (MHI) i bin mekim wanpela kontrak wantaim Kellogg Brown & Root, Ltd. Dispela projek, Hydrogen Production Plant 2 (HPP2), bai i kamap long Stanlow Manufacturing Complex, em i wanpela bilong ol nambawan refineri bilong UK. HPP2 bai i gat wanpela kapasiti bilong kamapim hydrogen long olgeta yia, em klostu 230,000 ton.