[Commissioning of 37.5MW/100.5MWh User-Side ESS Project in Hexian County, Ma'anshan City, Anhui Province] On the morning of May 25th, the commissioning ceremony for the 37.5MW/100.5MWh user-side ESS project and the signing ceremony for a new project were held in Hexian County, Ma'anshan City, Anhui Province. It is reported that the 37.5MW/100.5MWh user-side ESS project in Hexian County, located in the county's economic development zone, has a total investment of 115 million yuan. It is the first 100MWh-level user-side lithium battery ESS EPC project of a certain power battery enterprise, and also the largest benchmark project in terms of scale among user-side ESS projects in Anhui Province. Centered on the "generation-grid-load-storage" integration, the project adopts the "PV ESS sales coordination + virtual power plant ancillary services" model, deploying a 37.5MW/100.5MWh LFP ESS battery system.