The project is the second for Fluence in Taiwan. The first (render above) was announced in December 2021. Image: Fluence/Ina Energy. Global system integrator Fluence has been awarded a 60MW/96MWh battery energy storage system (BESS) order in Taiwan for state-owned utility Taipower, its second in the country. Fluence and local firm TECO Group will supply a 60MW BESS to Taiwan Power Company's (Taipower) Taoyuan Longtan substation in the north of the country, one of 29 it operates nationally. Fluence said the substation serves as an important node of the 345KV power grid in Taiwan.