Østfold Energi Email Format
Renewable Energy Power GenerationØstfold, Norway51-200 Employees
Østfold Energi generates electricity from renewable sources, including hydropower, wind, solar, and heat, and it accounts for about 2% of Norway's renewable energy production. It operates hydro facilities that are owned or partly owned in Indre Sogn, Salten, and Østfold, and it co-owns the Mehuken wind farm on the west coast. Its district heating business serves customers in Sarpsborg, Rakkestad, and Halden (Torpum). The company is owned by Østfold county municipality and the municipalities within Østfold, and it is based in Grålum, Østfold. In March 2026, Østfold Energi expanded facilities to Sarpsborg and began developing a large area near Hasle Trafo outside Sarpsborg for a data center.