"Until two years ago, the buildings of "Green Solar Architektur" were - for the most part - private detached houses. They are expecially noted for energy-conserving features and a high quality of living. Our first experiences with buildings other than private homes have been with adminisration buildings, a medical laboratory and with restaurants. We can conceive of further implementation of GSA in other areas of urban infrastructure (we have designed a city cultural center), in the renewal of large residential areas and in industial buildings. The latter could be upgraded aesthetically as well through the implementation of GSA."