Profile

Callum Turnbull is a Hydrogen Consultant at Wood, a leading global energy consultancy, where he supports clients worldwide on the development of green hydrogen and ammonia projects. Callum is completing an Engineering Doctorate and has over four years of experience delivering large-scale feasibility and masterplanning studies, alongside stakeholder engagement across complex, multi-party projects. Callum specialises in the techno-economic modelling of hydrogen transport and supply chains, with a particular focus on integrated, multi-modal optimisation. He is completing an Engineering Doctorate, with graduation expected in June 2026, focused on hydrogen distribution modelling - developing frameworks to assess cost-optimal transport pathways across vectors such as pipelines, liquid hydrogen, and ammonia. Callum's work aims to support more robust, system-level decision-making in emerging hydrogen markets.