State Grid Huai'an Power Supply Company: “Microgrids” Help Enterprises Cut Costs and Boost “Green” Development

Recently, State Grid Huai'an Power Supply Company arranged a team of technical experts to visit Nanjing High Speed Gear (Huai'an) Manufacturing Co., Ltd. Tailored to the enterprise's year-end production characteristics, the experts conducted energy efficiency diagnosis, safety inspections of power consumption, and other related tasks, providing suggestions on further optimizing energy strategies, helping the enterprise continuously reduce costs and improve efficiency.

Conducting Safety Inspection and Energy Consumption Analysis of Microgrids

In recent years, State Grid Huai'an Power Supply Company has vigorously promoted the industrial "microgrid" model, offering enterprises an "optimal solution" for reducing costs and boosting environmental sustainability. At the end of October this year, with the support and promotion of the local power supply company, Nanjing High Speed Gear (Huaian) Manufacturing Co., Ltd. launched a 5-megawatt energy storage system, operating on a twice-charging and twice-discharging daily cycle. Coupled with its rooftop photovoltaic power generation project covering nearly 400,000 square meters of factory buildings, the clean energy generated meets 11% of the factory's power demand. As an intelligent equipment manufacturer of wind power gearboxes, the company has earned a notable reputation for its "low-carbon production processes and low-carbon product services."

While providing robust technical support and high-quality grid-connection services, State Grid Huai'an Power Supply Company also offers strategic assistance to enterprises. Leveraging the "Energy e+ Industrial Microgrid Digital Intelligence System" developed by State Grid Jiangsu Integrated Energy Service Co., Ltd., the technical staff can coordinate the operation of photovoltaic systems, energy storage facilities, charging piles, and other equipment, combining the energy consumption characteristics of production and daily life with electricity price signals. They conduct microgrid optimization analysis, energy system monitoring, and other tasks, helping clients lower electricity costs and reduce carbon emissions. (Text/Photo by Liang Debin and Wang Jiahui)