To date the organisation has been funded primarily by governments including: Australia, Austria, Canada, Germany, Ireland, Italy, Spain, Switzerland, The Netherlands, The United Kingdom, The United States and the European Commission.
United States Department of Energy | International Atomic Energy Agency | Leadership in Energy and Environmental Design | Department of Energy | United States Atomic Energy Commission | renewable energy | energy | Partnership for Peace | partnership | International Energy Agency | Valero Energy Corporation | United States House Committee on Energy and Commerce | public-private partnership | solar energy | Energy | Efficient energy use | Origin Energy | John Lewis Partnership | Efficiency Decoration | EDF Energy | Public–private partnership | Nuclear Energy Agency | German nuclear energy project | Federal Energy Regulatory Commission | Eastern Partnership | dark energy | Pakistan Atomic Energy Commission | Energy Star | Devon Energy | Constellation Energy |