Surplus energy and by-products become valuable resources

A derelict gasometer in Valby is to be transformed into a vertical green community

Smart Grid gives the inhabitants of Boulder new options when it comes to keeping tabs on, and reducing, their energy consumption.

The city of Odense has launched a comprehensive strategy that aims to reduce car traffic in the inner city and increase individual mobility

Local public-private partnerships, rigorous planning and close monitoring of all CO² emissions is Växsjö's recipe.

Copenhagen, Denmark, is no longer using landfills as a general solution to its waste problems. Instead, the city has been reducing waste and using that which is produced as a resource that can be recycled or incinerated for energy.

A new zero carbon city is under construction in a part of the world where airconditioning causes huge energy consumption.