Powerhouse Telemark: Decarbonizing New Construction

Energy and sustainability, Middle Density, Project, Snøhetta, Technology and fabrication, Urban Paradigms

Designing Climate, Project

Situated in the historic industrial city of Porsgrunn in the county of Vestfold and Telemark, the new 11-story building marks a symbolic continuation of the district’s proud history as Telemark is home to one of the largest hydropower plants of the early 19th century. Powerhouse Telemark indicates the area’s growing investment in the green economy, positioning the county as a leader in decarbonizing new construction. The southeast-facing façade and roof of Powerhouse Telemark will generate 256,000 kWh each year, approximately 20 times the annual energy use of an average Norwegian household, and surplus energy will be sold back to the energy grid.