LG Chem (Korea) est.1947, has better lithium ion battery equipment and worldwide production volume, LG Chem supplies battery systems for ESS batteries in several different fields containing electrical grid, household, C&I (commercial and industrial), and UPS (uninterruptible power supply). As of December 2016 LG Chem has more than 20,000 employees working as domestic and overseas.

World Wide Service is a feature of LG Chem with global warranty on distribution outlets. GreenPowerCo and Pacific GreenPower are official partners of LG Chem.