VAV diffusers critical to green agency's Platinum building.

The article focuses on the aim of StopWaste.org to have a LEED Platinum rating for its environment friendly building in Oakland, California. To achieve the performance points, the agency is to convert its heating, ventilation and air conditioning (HVAC) systems far more efficient than a standard building. Through this process, the agency emphasizes the significance of energy modeling, which optimizes its energy performance.