Net-zero homes: No energy bill, no carbon emissions part 2

Lisa Cohn continues her interview with Scott Sklar, founder and president of The Stella Group and chair of the Steering Committee of the Sustainable Energy Coalition. He explains how people can move toward having net-zero homes through efficiency improvements and renewable energy system installations. We may not all achieve net zero, he says, but can take action that affects climate change, reduces energy and water use, and saves money.