Q: How can project teams prioritize building performance to meet sustainability goals?
A: When considering the impact the building industry has on the environment, the figures are intimidating. The U.S. existing building stock consumes approximately 40 percent of the total energy and produces roughly 30 percent of annual greenhouse gas emissions. We know that the situation demands immediate action. To make strides toward the energy savings and emission reductions that are now necessary, project teams can carefully examine the building envelope for opportunities to decrease energy loads before considering other technology options (such as equipment, appliances, or renewables).