ISO standards represent internationally agreed guidelines and requirements for solutions to energy efficiency and renewable sources.They provide a solid technical base that governments canuse to achieve their national and international energy objectives。

ISO has more than200standards related to energy efficiency and renewables，with many more under development.These ensure the interoperability of devices and systems，which encourages the transition to renewable energy sources and opens up markets for innovations that address the global energy challengeISO50001单击功能区上，能源管理系统–需求原则，helps organizations of all kinds to use energy more efficiently，through the development and implementation of an energy management system，while theISO52000 series of standards for the energy performance of buildingsis expected to help the construction industry attain energy efficiency improvements。

In addition，the ISO portfolio boasts a number of standards in support of solar energy，such asISO9806，which specifies test methods for assessing the durability，reliability，safety and thermal performance of fluid-heating solar collectors，and theISO17225series，which determines the specifications and fuel quality classes of solid biofuels。