Paul Martin is a senior chemical engineer and independent consultant with more than 30 years of experience in process technology development, pilot and demonstration plant delivery, and techno-economic evaluation. Paul advises technology developers, investors and governments on decarbonisation pathways, scale-up readiness, process feasibility and investment due diligence. He has acted as an expert witness in energy-related litigation and is widely recognised for his deep technical insight into hydrogen, alternative fuels, battery materials and low-carbon industrial processes.