EP100 is a global initiative sponsored by the Climate Group, as a way to encourage enterprises to adjust their energy targets and business strategies for higher energy efficiency, more energy savings and less carbon emissions. As of September 2020, 150 multinational companies around the world have joined the EP100 initiative.

In the third China International Import Expo on November 7, 2020, LONGi announced that it has joined the EV100 and EP100 initiated by the Climate Group, and committed to complete its energy management system by 2025 and raise its energy efficiency by 35%, starting from 2015.