• General manager Tor Albert Ersdal and founder Per Reidar Ørke in Zeropex. Jon Ingemundsen

Electricity powered by drinking water? Ask the Scots

Sandnes-based company Zeropex has discovered how to make new renewable energy by exploiting water pipe pressure. Deliveries of equipment to Scottish Water are already underway in a contract worth between 200 and 400 million kroner.