By Dan Modlin
http://stream.publicbroadcasting.net/production/mp3/wkyu/local-wkyu-855976.mp3
Bowling Green, Ky – Energy experts says consumers can save a considerable amount of money each year by using household appliances which are "energy star qualified." Christian Ryan Downing is the sustainability coordinator at WKU. She says energy efficiency should be a top consideration when new refrigerators or dishwashers are purchased. She spoke to our Dan Modlin.