Salten Kraftsamband AS (SKS) is a private limited company owned by municipal authorities in the county of Nordland, and the energy companies Bodø Energi AS and Jämtkraft AB (SWE). SKS is the largest energy production company in Northern Norway, owning and operating 21 hydroelectric power stations in the municipalities of Fauske, Bodø, Gildeskål, Beiarn and Rødøy. The annual production is about 2,2 TWh. SKS is also engaged in the power market, offering a wide range of products and services, including energy trading of both physical and financial contracts, portfolio management, settlement services, and marketing.