Primrock provides balance and capacity services. We operate decentralized units supplying adequate power with highest possible reliability, precision and speed. Our facilities meet the need for reserve capacity to maintain stability in the Nordic synchronous system as well as power flexibility and quality at the local level. Primrock is the first company to provide frequency containment services in Sweden from a decentralized energy storage system. Our independence allows us to bring novel, efficient and user centric solutions to the market. We create value with an innovative multi functional and responsive design and business model. Primrock supports the expansion of renewable power generation by providing capacity that can be used as synthetic inertia and for frequency restoration after grid disturbances. In addition, our capacity services facilitate the electrification of new sectors, notably by enabling a rapid introduction of electric vehicles.