Summary of survey Perception and use of windowsEnergy savings in block heatingEnergy savings in the built environment in LimburgEnergy-conscious building in Sweden2. Internationaler Bau-Kongress, Munich, 17. und 18. Januar 1980 im Rahmen der BAU 80 : 6. International Fachmesse für Baustoffe, Bausysteme, BauerneuerungSummary "Design-Aids" for energy-conscious designNote on saving energyTowards eco-friendly livingThe energy-efficient house : the comfortable house using little energyEnergy-efficient house : program of requirements : result of a study by the working group on alternative energy and energy-saving systemsBuilding energy efficient AND inexpensiveAmsterdam energy plan : an investment program 1986-1990 for energy conservation and decentralized electricity generationSports HallsEnergy use : (region 10)Energy conservation