Falling battery costs, robust policy incentives, and corporate RE100 targets are expanding the addressable universe of sites that can monetize storage through demand-charge management, frequency regulation, and renewable matching. . Commercial energy storage refers to the use of battery or other storage technologies by businesses, industrial facilities, utilities, or institutions to store electricity for later use. These systems help manage peak demand, reduce grid dependence, ensure power quality, and provide backup in case. . The Commercial And Industrial Energy Storage Market size is estimated at USD 91. 99 billion in 2025, and is expected to reach USD 164. 29% during the forecast period (2025-2030). Learn how ACE Battery offers cost-effective solutions. As businesses increasingly focus on energy efficiency and sustainability, the role of commercial battery storage systems (BESS). .