Celia Greaves is founder and Chief Executive Office of the Hydrogen Energy Association (formerly the UK Hydrogen and Fuel Cell Association).

Ms Greaves has led the Association and its predecessors for over 15 years and has been instrumental in its growth into the largest and longest running pan-UK hydrogen grouping. Her other hydrogen and fuel cell work has included managing hydrogen and fuel cell activities within the UK Knowledge Transfer Network for over five years and contributing to a number of reports for the US Electric Power Research Institute.

Ms Greaves’ earlier career included roles with the Centre for Exploitation of Science and Technology and Mott MacDonald.