Pure energy and clean water is the essence of our activities.
We are a family-owned cleantech company based in Sweden and we deliver solutions in the fields of water treatment, biogas, geothermal energy and drilling. With over 150 years of experience, we are a global leader in providing complete solutions within our areas of expertise, with a strong focus on sustainability and the environment.
We celebrate our anniversary!
On April 7 1866 the 23-year-old smith Jöns Malmberg buys a smithy in Yngsjö. He invents an ingenious solution to filter wells that keep pollutants away and that´s the start of our 150 year long history. See all about it here.