The Energy Efficiency Policy Training Week


Jonathan Duwyn

UN Environment Programme Buildings and Construction

Programme Officer


Mr. Jonathan Duwyn is Programme Officer responsible for the Buildings and Construction portfolio in the Cities Unit of the Energy and Climate Branch at the United Nations Environment Programme. He joined the United Nations in 2005 and has worked at country level, regional level and headquarter level. His international project experience ranges from mainstreaming environment into national policies, supporting climate technology transfer, encouraging energy efficiency and the use of renewable energy technologies, and fostering access to climate finance. Prior to joining the United Nations. Jonathan worked with the private sector in France and Morocco, designing, installing and doing maintenance of standalone energy systems (solar PV, wind generators, diesel generators and hybrid systems) as well as conducting on-site wind assessments for wind farm project developers.