M. Sc. Ralph SIMS
Professor of Sustainable Energy and Director, Centre for Energy Research, Massey University, Palmerston North
2006-2009 Senior analyst, renewable energy and 450 Policy Scenario, IEA - International Energy Agency
since 2009 International consultant and contributor, IPCC - Intergovernmental Panel on Climate Change, OECD, FAO, REN21, Global Energy Assessment 2012, etc.