Sigalda Hydropower Station 65 MW Expansion - følg statusen

Kontrakt for utvidet design

COWI has been awarded the contract by Iceland’s National Power Company, Landsvirkjun, to provide comprehensive engineering design services for a 65 MW expansion of the Sigalda Hydropower Station. The scope of work includes tender design, preparation of construction documents, design reviews, risk and cost analyses, and coordination with renovation work on the existing plant. The project began in January and is scheduled for completion in late 2028.

Kapasitetsoppgradering til 215 MW

The expansion will increase the power station’s capacity from 150 MW to 215 MW, enabling better utilization of water flow and enhanced flexibility to meet peak electricity demand in Iceland. The existing facility, operational since 1978, consists of the Sigalda Dam, the Krókslón reservoir, and a 550-meter tailrace canal connecting it to the Hrauneyjafoss plant, currently producing 920 GWh annually. This upgrade supports growing energy needs driven by household demand and industries such as seafood and agriculture.

Støtte til grønn energiomstilling

This project contributes significantly to Iceland’s green transition by expanding renewable hydropower capacity, which accounts for about 70% of the country’s electricity generation. By maximizing energy resource yield with sustainability, efficiency, and value creation in mind, the expansion also addresses recent challenges in power supply that have affected business growth. COWI’s extensive local and international hydropower expertise enhances the project’s value and supports Iceland’s long-term energy security and economic development.