Energy and Environmental Service Industry Alliance (full name: Zhongguancun Modern Energy and Environmental Service Industry Alliance, English abbreviation "EESIA"),  registered in January 2015 by the civil affairs department, is a national non-profit organization jointly initiated by a number of core enterprises and institutions in green and low-carbon industry.

EESIA is committed to condensing the upstream and downstream resources of the green and low-carbon industrial chain at home and abroad, integrating the core strength of the industry, guided by scientific and technological innovation, taking collaboration and cooperation as the criterion, actively promoting the communication and cooperation among members, forming a joint development force, leading the innovation and sustainable development of the industry, and striving to create a full-factor ecological platform for exchange, cooperation and win-win environment so as to promote the high-quality of China green, low-carbon cycle.

We are
Think tank for industrial development
Platform for exchange and learning
Field for resource integration
Bridge for international cooperation