Blue-Green Surface Water Solutions

With blue-green surface water solutions, it is possible to relieve sewage systems.

More and more cities and towns in the world are using this method.

Green and blue

With blue-green surface water solutions, urban surface water is supplied naturally to the soil instead of being supplied to traditional sewers with a pipe system, thus simulating the natural cycle of water. Our experts are passionate about exciting solutions and provide guidance in the design, planning, and implementation of blue-green surface water solutions. Blue-green surface water solutions can be implemented in new neighbourhoods, but they can also be used when sewerage systems need to be renewed in old neighbourhoods.

We know that blue-green surface water solutions have various advantages. They increase the capacity of the settlement to cope with greater extremes in weather, or increased precipitation that can accompany climate change. The environment in towns and cities will be healthier, and the capital and operating costs of sewage systems can be reduced through their use.

In order for the implementation of the solutions to be as successful as possible, our experts strongly recommend multidisciplinary cooperation in planning, sewage, and environmental matters.


  • Consultation and design of blue-green surface water solutions


Sigurður Grétar Sigmarsson
Water Resources Engineer M.Sc. / Marketing manager
Field : Infrastructure

Erla Bryndís

Erla Bryndís Kristjánsdóttir
Landscape Architect / Group Leader
Field : Infrastructure