The Ulla-Førre development in the 1980s was at the time the largest hydropower project in Northern Europe with 2000 MW installed capacity, putting Suldal on the map as Norway's energy powerhouse. The complex consists of Norway's largest energy reservoir, Blåsjø, a power station by output (Kvilldal), a pumping station (Saurdal), and dam facilities. To this day, Blåsjø is a popular destination during the summer season, offering a great area for cycling, hiking, and fishing.
The Ulla-Førre development also had a significant impact on the Suldal community. Suldal municipality, which at the time had 3,600 inhabitants, gained 1,000 new residents when the construction workers arrived for the project. Residential areas were developed, schools and kindergartens were upgraded, and there were significant improvements in infrastructure.
The development also impacted life in the Suldalslågen river, which, among other things, altered water flow and water chemistry. Major research projects were initiated to safeguard life, and the wild salmon stock, in Suldalslågen, and today, Suldalslågen is one of the most researched rivers in the world. The impact that the hydropower developments in the municipality have had on river life remains a topic of discussion.
In Statkraft's film, you can learn more about the development, the impressive engineering that emerged from the project, and how this facility remains an important part of Norwegian power production to this day.
