EPA unveils updated lists of education institutions using green power

The University of Pennsylvania is the top Green Power user in higher education, and the Chicago public school system is the top user among K-12 systems, the U.S. Environmental Protection Agency says.

The EPA released its latest Green Power Partnership rankings earlier this month—the top 20 K-12 school systems, and the top 20 colleges and universities. Six universities report annual green power use of more than 100 million kilowatt hours.