The emerging trend toward smart electric vehicles is creating new opportunities for synergistic innovations that are applicable to both buildings and cars. For example, the Tesla Powerwall, which grew out of automobile battery development, now offers a way for buildings to be more grid responsive. Likewise, model-based control concepts, greatly advanced by the automotive sector, are now being tested in the control of complex commercial buildings. These synergies, what we might call the building-automotive nexus, are also reflected in CBE’s body of research on thermal comfort. Read more
The emerging Internet of Things (IoT) offers opportunities to improve how we design, measure and operate buildings. A research team at UC Berkeley’s Center for the Built Environment (CBE) conducted a six-month field demonstration of a system using IoT-connected office chairs, with integrated heating and cooling, that yielded valuable innovations for both building occupants and the research community. Results demonstrated high levels of comfort seen in few buildings. In addition, the data from occupants’ use of the chairs can be used to predict thermal comfort more accurately than methods previously available.