Niall is a Professor of Energy Systems Engineering at Imperial College London, specializing in the transition to a low-carbon economy. A Chartered Engineer and Fellow of both the IChemE and the Royal Society of Chemistry, he has published over 250 scientific papers, reports, and books. With over a decade of experience advising the public and private sectors, he contributed to the UK’s Net Zero Strategy and CCUS/CDR policies during his secondment to the UK Government. He has served on advisory boards for TotalEnergies, the Norwegian CCS Research Centre, and global financial institutions. A multi-award-winning scientist, he has received the Qatar Petroleum Medal and multiple IChemE awards for his work on low-carbon energy.