News

Aarhus Vand had planned to increase the capacity of Viby wastewater treatment plant in order to ensure stable and efficient treatment performance.

The architectural firm Henning Larsen has been selected by Aarhus Vand to design Aarhus Rewater, a cutting-edge wastewater treatment plant and urban landmark. Henning Larsen, along with team members Klinges Tegnestue, Topotek 1, and artist Eva Koch, will lead the project.

Our biggest wastewater treatment plant in Marselisborg produced 30 % more electricity than the amount consumed by the plant itself on average between 2015-2019. At the same time the treatment plant produced 75 % more heat than it consumed, resulting in a total net energy production of 150 %.

Up to 10,000 households’ washing machines and toilets will soon use rainwater instead of drinking water in the Aarhus area. This is estimated to cut water consumption by as much as 40 %.

Aarhus Vand and VandCenter Syd are developing a joint data platform together with software company Systematic. The platform will be used to gather data from across the water sector and to pave the way for the further development of a digital water sector.

Climate change involves more precipitation, more heavy rain and more cloudbursts. In Aarhus and all over Denmark, climate change poses quite distinct challenges in areas connected to a public sewer system.