Utility-Scale ESS in Jinjiang Power Generating

Project Scale

30MW/108MWh

Project Highlight

On January 14, 2020, China inaugurated its first large-scale indoor lithium-ion battery energy storage power station—the Fujian Jinjiang Energy Storage Power Station Pilot Project Phase I (30MW/108MWh). This milestone project achieved successful grid interconnection on January 15 at 9:24 p.m. CNTE, entrusted with the critical role of supplying energy storage system equipment, heralds this achievement as a significant advancement in its energy storage sector endeavors.

The project represents a substantial investment of 2.4 billion CNY, strategically executed in three phases: an initial 100MWh, followed by expansions to 500MWh and 1000MWh, complemented by the deployment of mobile energy storage units and charging infrastructure. The installation features a 100MWh-class energy storage power station dispatch control system, designed to offer peak shaving and frequency modulation services for three neighboring 220kV substations, thereby enhancing the power grid’s operational efficiency.