If you switch to a heat pump your home will use more electricity and less gas. What does that mean for your utility bills?

CLIFFORD, N.D. — In 1991, Nancy Drew and her husband Jim Erickson installed a ground source heat pump on the family farm while completely remodeling the house. "It was just a smarter system than fuel ...

Achieving nationally established greenhouse gas reduction targets likely means converting as many fossil fuel-powered activities to electricity as possible. While most people are focused on the ...