Marc Allen

Marc Allen is an experienced chemical engineer and sustainability specialist who currently focuses on industrial decarbonization, climate strategy, and sustainable energy systems. He brings over 20 years of technical experience in industrial operations and facility design, with specific expertise in the engineering and technical development of hydrogen facilities. Since 2007, Allen has dedicated his professional practice entirely to climate change initiatives, assisting various global organizations in estimating greenhouse gas emissions and assessing long-term climate risks. His advisory work spans multiple critical aspects of the global energy transition, including the implementation of large-scale decarbonisation frameworks, the navigation of complex international carbon markets, and the evaluation of environmental offsets. Ultimately, his current focus combines traditional chemical engineering principles with modern environmental economics to advance corporate sustainability and low-carbon energy solutions across the broader industrial sector.