WASHINGTON - More than half the states across the nation and the District of Columbia are joining the U.S. Environmental Protection Agency's (EPA's) Energy Star Challenge to help building owners save energy.
Communities across the United States are facing higher energy prices this winter. The Energy Star Challenge calls on businesses, governments, schools, and others to improve their energy efficiency by 10 percent or more. EPA estimates that if each building owner met this challenge, by 2015 Americans would reduce greenhouse gas emissions by more than 20 million metric tons, while saving about $10 billion.