Utility scale energy storage systems (ESS) are in high demand, driven by the increasing need for renewable energy integration, voltage frequency regulation and the capability to quickly inject/adsorb power. Direct current (DC) ESS offer real efficiencies, increasing power quality and resiliency at lower cost. At ABB, we are perfectly positioned to support all ESS stakeholders with high quality DC solutions. Our portfolio, the widest on the market, is comprised of breakthrough products which deliver more for our customers. We’ll work together with you to select the right, easy to install solutions for maximum efficiency, continuous operation and enhanced safety and protection.