Commercial and industrial energy storage systems are on-site battery installations that store electricity for use in business or institutional facilities. They are designed to support large and often complex energy demands by managing how and when electricity is consumed. These systems, while both utilizing energy storage technology, differ notably in scale, application scenarios, configurations, and functions. This article breaks down these differences, helping facility managers, energy consultants, and business owners determine which solution best fits. . What is Industrial and Commercial Energy Storage Technology? Industrial and commercial energy storage technology refers to the advanced systems and methodologies designed to retain energy for future use within industrial and commercial environments, playing a vital role in enhancing energy. . With the rapid development of renewable energy and advancements in energy storage technology, industrial and commercial energy storage (C&I storage) has become a critical component in modern energy management. Their importance is increasing due to rising energy costs, growing pressure to reduce carbon emissions, and the desire to prevent costly disruptions. .