Project Specifications & Infrastructure
Dahang's Xilingol League 200MWh Energy Storage Station represents a 300 million RMB (~$42 million USD) investment, occupying 24,394.1m². The facility comprises four functional zones: energy storage field, booster station, control building, and auxiliary structures. Configured for 100MW/200MWh capacity, it utilizes 314Ah LFP battery cells with all critical equipment – including power conversion systems (PCS) and substations – housed in outdoor prefabricated cabins. The storage field integrates battery cabins, unit transformers, PCS clusters, an Energy Management System (EMS), and station service systems. A newly constructed 110kV booster station connects to Baogedu 220kV substation via a single-circuit 110kV transmission line.

Grid Enhancement Value
This station significantly elevates Xilingol League's renewable energy absorption capacity while meeting regional grid regulation demands. It enhances critical grid functionalities including peak shaving, primary frequency regulation, and inertia support, thereby improving voltage stability and network security. The project establishes foundational infrastructure for advancing Xilingol's energy storage industry development.