Project 1, Høje-Taastrup municipality, This project was in collaboration with Høje-Taastrup municipality, where we examined indoor climate apparatus and installed them in different houses. We collected data though qualitative methods such as interviews, workshops, user-insight games. Through the research we illuminated how much 'bad' indoor climate affects humans and through applied user insights we concluded that through the changes we made to the apparatus it made them change their behavior and the data was significantly better. Practical theory was applied to conduct this project. Project 2, Høje-Taastrup municipality, This project was also in collaboration with Høje-Taastrup municipality. The research was indoor climate in a school in Taastrup and how it could be optimized. Practical theory through GramHansen was used. Collected data through interviews, observations, and gamification with the children.