The design strategies for the JSWB are simple: employ building orientation, building form and a super-insulated envelope to minimize heat gain, then use thermal mass to help cool the building throughout the day and natural ventilation to flush the building at night. (Photo by Jasper Sanidad)

The design strategies for the JSWB are simple: employ building orientation, building form and a super-insulated envelope to minimize heat gain, then use thermal mass to help cool the building throughout the day and natural ventilation to flush the building at night. (Photo by Jasper Sanidad)

The design strategies for the JSWB are simple: employ building orientation, building form and a super-insulated envelope to minimize heat gain, then use thermal mass to help cool the building throughout the day and natural ventilation to flush the building at night. (Photo by Jasper Sanidad)