
Norfolk Southern
Norfolk Southern Headquarters Earns EPA’s Energy Star
NORFOLK, Va. — Norfolk Southern’s Arnold B. McKinnon headquarters building has earned the 2010 U.S. Environmental Protection Agency’s Energy Star, the national symbol for protecting the environment through energy efficiency. This signifies that the building performs in the top 25 percent of similar facilities nationwide for energy efficiency. Commercial buildings that earn the Energy Star use an average of 35 percent less energy than typical buildings and release 35 percent less carbon dioxide into the atmosphere. A building that scores 75 or higher on EPA’s 1-100 scale is eligible for the Energy Star. The NS building scored 78. Norfolk Southern increased the