via.wnep.com
Power To Save: Sheep Lawnmowers
PENN TOWNSHIP, Pa. -- Since flipping the switch on its 14-acre solar array in October, Susquehanna University has been saving money on electricity. "I'm told this is the equivalent of having provided the electricity for all of our residence halls for over 2,000 students during the time it's been operational," said Susquehanna University President Johnathan Green.