We work with the world's leading organizations, delivering innovative solutions and helping them to understand and manage their sustainability challenges. To do this, we have more than 5,500 people in over 40 countries and territories working out of more than 160 offices.

Our work on hydrogen covers green and blue hydrogen production, storage and transportation and our services include strategic advice, techno-economic evaluation and delivering consent requirements (e.g. safety case, environmental impact assessment, permits, etc) to enable projects to progress smoothly. We are currently working on projects such as H21, Hy4Heat, H100, Acorn Hydrogen, Acorn CCS and HyNet. We are also developers of the ERM Dolphyn project, developed to produce green hydrogen at scale from floating offshore wind. This project is currently at FEED stage with the first two units (2MW and 10MW) to be installed offshore Aberdeen and starting production in 2024.