Congratulations: Lianyungang Energy Group's 150MW/300MWh Independent Shared New Energy Storage Project Successfully Grid-Connected

Upon completion, the project will have a peak-shaving capacity of 300MWh. It will play a key role in enhancing the stability and efficiency of the regional power grid, and increasing the consumption rate of new energy. Meanwhile, it will further improve Lianyungang's new energy industry system, extend the industrial chain, upgrade the value chain, continuously strengthen the momentum of Lianyungang's green industry development, and serve as a demonstration model.

Project’s Three Core Advantages

1. Cutting-Edge Technology ApplicationThis project demonstrates Hexon Energy's innovation and leadership in energy storage technology. It adopts Hexon's self-developed 1500V high-voltage liquid-cooled energy storage system, which has gained wide market recognition for its low LCOS (Levelized Cost of Storage), excellent safety and reliability, long lifecycle, and intelligent efficient operation. Notably, Hexon has pioneered the integration of acoustic low-pressure dual-fluid water mist fire suppression technology into the energy storage system: nitrogen drives water through special nozzles in battery modules (via ultrasonic waves) to generate ultra-fine droplets (less than 50μm in diameter). These droplets and nitrogen quickly absorb heat and suppress flame spread, while maintaining environmental friendliness and electrical insulation.

2. Comprehensive Safety AssuranceThe project showcases Hexon Energy's solid and reliable safety capabilities. To ensure the long-term stable operation of the energy storage station, Hexon customized an innovative five-layer combined fire protection scheme for the project: including "cabin-level perfluorohexanone injection", "cabin-level water fire sprinkler", "full-cabin water immersion", "PACK-level flammable gas detection", and "PACK-level perfluorohexanone injection (or acoustic low-pressure dual-fluid water mist)". This forms a multi-level, all-round safety protection system.

3. Fastest Delivery & Grid ConnectionThe project reflects Hexon Energy's efficient execution and rapid delivery capabilities in energy storage projects. Led by Hexon, and in collaboration with top-tier design institutes and engineering contractors, a highly efficient collaborative mechanism was established. The project took only 2 months from groundbreaking to successful grid connection. Behind this achievement is Hexon's ability to break traditional construction cycle limitations—backed by superior product quality, an experienced project team, and efficient process management—setting a new benchmark for fast construction and delivery in the energy storage industry.