Core Viewpoint - Under the "dual carbon" goals, user-side commercial and industrial energy storage becomes a key factor for enterprise transformation, exemplified by the establishment of the Zhuhai user-side commercial energy storage project by Haibosichuang and its partners [1][3]. Group 1: Project Overview - The Zhuhai project features a 28.5MW/100MWh energy storage system that employs an innovative model of "peak shaving and valley filling + photovoltaic consumption + virtual power plant" [1]. - The project aims to alleviate the high electricity costs faced by Gaojing Solar at its Zhuhai Jinwan base, which has high energy consumption in production [1]. Group 2: Economic Impact - Following the adjustment of the time-of-use electricity pricing policy in Guangdong by 2025, peak electricity prices are expected to exceed 1 yuan per kWh, while valley prices will be around 0.27 yuan per kWh, providing a new opportunity for high-energy-consuming enterprises to reduce energy costs [1]. Group 3: Technological Features - The project utilizes Haibosichuang's advanced liquid cooling energy storage system, which features high charging and discharging efficiency and long battery life [3]. - A comprehensive fire safety solution is implemented, including cabin-level perfluorohexane injection and PACK-level combustible gas detection, ensuring early warning and rapid response to potential hazards [3]. Group 4: Operational Strategy - Haibosichuang has developed a "two charges and two discharges" strategy to balance Gaojing Solar's peak and valley loads, thereby alleviating pressure on the public grid and significantly reducing electricity costs [3]. - The project operates in conjunction with the photovoltaic system to utilize excess generated electricity, enhancing power generation stability [3]. Group 5: Market Context - The energy usage logic in high-energy-consuming industries is undergoing fundamental changes, with peak-shaving electricity usage shifting from a flexible choice to a rigid necessity [5]. - Haibosichuang plans to deepen its customized "energy storage + X" strategic layout to optimize energy utilization efficiency and operational costs for enterprises [5].