Dr Thomas Koller is the Hydrogen, Ammonia and Sustainable Fuels & CCUS Regional Lead, APAC for DNV, advising on the energy transition as well as the opportunities and challenges of sustainable fuels and related technologies. He has a background in policy development, regulation, and law with experience from the UK, Europe and Australia. 
 

Thomas is passionate about accelerated action to combat climate change having worked in both the public and private sector to bring about transformative change. 
 

Prior to joining DNV, Thomas designed and directed the ‘Gas Goes Green’ strategic decarbonisation project for the regulated gas networks in the UK. He previously worked in the biomethane sector advising on green gas generation incentives, accreditation, certification, and policy. 
 

He has a Masters in international law and a PhD in international environmental law and ethics. Thomas is based in Perth, Australia and works across Asia-Pacific.