Based in China since 2011, Huw is an Energy and Climate Specialist at ClientEarth. He currently works on the EU-China Environment Project, which fosters policy integration and collaboration between China and the EU through a series of exchange activities on environmental protection and the green economy, bringing together policymakers and researchers from both sides.

He previously worked on the EU-China Emissions Trading Cooperation Platform, the UK Prosperity Fund China Energy and Low Carbon Economy Programme, with the Chinese NGO Institute for Environment and Development and an Australian National University (ANU) team reporting on Climate Change and Fiscal Policy as part of the APEC Finance Ministers’ Policy Initiatives of 2008.

Huw is the lead author of the annual China Carbon Pricing Survey reports, the most in-depth and extensive summaries of stakeholder views on China's carbon market development.