Nordic Investment Bank (NIB) is set to provide an Nkr600m (€59.39m) loan to finance Agder Energi’s Åseral Nord hydropower project along the Mandal watercourse in Åseral, Vest-Agder, Norway.

The ten-year loan will be used to renew hydropower facilities and install an additional turbine at the existing hydropower plant.

Discover B2B Marketing That Performs

Combine business intelligence and editorial excellence to reach engaged professionals across 36 leading media platforms.

Find out more

The project features a new dam, a hydro tunnel and an additional turbine at the Skjerka power station.

The investment is estimated to increase production capacity by 60GW/h a year.

NIB president and CEO Henrik Normann said: “The increased storage capacity, hydraulic capacity and generation will have a positive impact on the use of water resources and the management of downstream flows affecting a number of power units utilising the river system.

“Projects like these are important in balancing the variable wind and solar power in the European power market and for contributing to the green shift.”

GlobalData Strategic Intelligence

US Tariffs are shifting - will you react or anticipate?

Don’t let policy changes catch you off guard. Stay proactive with real-time data and expert analysis.

By GlobalData

The new dam will be 10m higher and sit directly downstream from the old Langevatn dam that was built in the 1950s.

Once completed, the dam is expected to increase the reservoir capacity from 22 million cubic metres to 47 million cubic metres.

A new 7.2km tunnel will be built as the existing 13km tunnel that connects Langevatn dam and Nåvatn reservoir is at the risk of collapsing. Following the completion, the new tunnel is expected to improve hydraulic capacity.

The Skjerka hydropower plant uses water from the Nåvatn reservoir for power generation. It will be equipped with an additional Francis turbine.

The investments will reduce water volumes bypassing the power stations by about 88 million cubic metres annually.

Power Technology Excellence Awards - Nominations Closed

Nominations are now closed for the Power Technology Excellence Awards. A big thanks to all the organisations that entered – your response has been outstanding, showcasing exceptional innovation, leadership, and impact.

Excellence in Action
Recognised with three 2025 Power Technology Excellence Awards, Hover Energy is at the forefront of intelligent microgrids and distributed renewables. Explore how its AI-enabled Microgrid Management System™ , strategic partnerships and networked microgrids are rebuilding the grid from the ground up for a more flexible, resilient energy future.

Discover the Impact