This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. DENVER (KDVR) — Denver may have a ...

To an untrained eye, the dozens of buildings in the Denver Federal Center looked unremarkable ... Buildings 20, 25 and 53 had parking lots covered with solar panels and dotted with electric ...

This week, senior GSA officials in Washington decided to categorize most of the Federal Center buildings ... include a surface parking lot and two parking garages in downtown Denver and an office ...