Gridwiz Co., Ltd provides charging infrastructure management services and authentication cloud platform for the plug and charge services. It offers GEMS-LAS, an energy management system to operate a demand management business; OpenADR 2.0 VTN Standard SDK for application integration; IEEE 2030.5 Standard SDK, a system module for application development; ESS solution that stores electric energy; GRIDWIZ, a power management system in real time; GRIDWIZ ESS, an energy management system; and FEMS, a factory energy management system. It also provides urban photovoltaic solutions and EV charging infrastructure solutions. The company was founded in 2013 and is based in Seongnam, South Korea.