Tekniska Verken I Linkoping AB

Tekniska verken i Linköping AB (publ.) is a company fully own by the municipality of Linköping (Sweden´s fifth largest city). Tekniska verken operates and owns most infrastructure in the city such as district heating, electricity grid, broadband, drinking water, waste handling and sewage treatment. Tekniska verken is a pioneer in biogas production with more than 24 years’ experience in industrial production from waste and has in the recent years installed Sweden’s first ozone treatment of wastewater for removal of pharmaceuticals, as well as Sweden’s largest production site for liquified biogas.