The Research Support Facility at NREL demonstrates energy savings every day as 1,800 NREL staff start their workdays in a 360,000 ft² Class A office building that generates as much electricity as it uses, thanks to rooftop photovoltaics. The 50,000 ft² Bullitt Center in Seattle is being built with one goal in mind — to be the greenest, most energy-efficient commercial building in the world. Like NREL, the Bullitt Foundation is looking to change the way buildings are designed, built, and operated. ...This story is related to the following:Green & CleanSearch for suppliers of: