WASHINGTON — If you buy or own an energy-efficient house, does this make you less likely to default on your mortgage? Is there a connection between the monthly savings on utility costs and the probability that you'll pay your loan on time?

A new study by the University of North Carolina suggests that the answer to both questions is a resounding yes.

Housing, consumer, and efficiency groups release action guide for reducing energy waste in America’s affordable multifamily housing

Download the action guide: