Abstract
This report describes results of the installation of vertical axis wind turbines on the topof ‘Biskop Gunnerus gate 14’ in Oslo. Measurements of wind, electricityproduction and noise were taken and correlated. The results show a good match. Technicalchallenges during the whole project are described and the strengths andweaknesses of the wind turbines are discussed. The conclusions highlight theneed for further work that is needed to harvest the potential of wind powerintegrated into the built environment.