The Copenhagen Centre on Energy Efficiency serves as the Energy Efficiency Hub of Sustainable Energy for All (SEforALL) and hosts the Secretariat for the Global Energy Efficiency Accelerator Platform. The Hub aims to double the global rate of energy efficiency improvement by 2030 by assisting countries with policy changes, accelerating innovation, and engaging the private sector. The Accelerator Platform is a key partnership mechanism that shares information between governments and the private sector to track progress, showcase results, and bridge the gap to energy efficiency finance in sectors like buildings, industry, and transport.