People are hardly aware of their energy use. This is often due to the fact that it is not visible in their homes. No attention is paid to devices that consume a lot of energy often causing these devices to be on stand-by unnecessarily. In the project Geuzenveld Sustainable Neighborhood smart technologies were tested that ought to change this tendency. More than five hundred houses dating from the fifties were provided with smart meters and some of them with an additional energy feedback display. Residents also got the chance to learn more about energy efficiency during information sessions and a nice day out with the neighborhood.