Foshan Comprehensive Energy Co has begun calls for bids for equipment procurement and installation for its 2.15MW/7.2MWh second-life Li-ion battery energy storage project in Shenzhen. The project will be located in a Shenzhen industrial park and will be constructed using B batteries or retired electric vehicle batteries. The project will have peak shaving capabilities, allowing the industrial park to save on electricity bills, and providing ancillary services for the grid. Successful bidders must have experience in the energy storage sector and must also have battery cell and pack manufacturing capabilities at an annual production capacity of 200MWh or more.