Transforming a typical 24,000-sq-ft, suburban multi-tenant office building into a Net Zero facility is a real possibility, as proven by the team on DPR Construction’s new San Diego office project. With 11 conference rooms, including a large training area, a 16-person video conference room and a space dedicated to building information modeling technology, the $6.25-million building is targeting LEED-NC platinum certification by incorporating natural ventilation, daylighting, efficient HVAC and lighting systems and renewable energy.