Sustainable Products, Projects and Green Design Box Factory Zero Energy Resilience Hub by hb+a Architects This Zero Energy, low carbon project has operational data that confirms its actual performance. It is an all electric building that relies on onsite solar to meet its energy needs, with heat pumps providing heating and cooling. Careful siting and form work as hard as the systems, with the building oriented to local wind patterns and sun angles. Box Factory integrates climate resilience, innovation, and community impact through thoughtful design. During the 2022 Electra Fire, which burned 4,500 acres in Amador County, the project proved itself resilient and climate ready.