Take a virtual tour of two net zero energy homes (one all-electric, one mixed fuel) under construction in San Joaquin County, California. With funding from the California Energy Commission, project leads Frontier Energy, Habitat for Humanity, and the Gas Technology Institute aim to use the project to demonstrate the feasibility and affordability of zero net energy housing. The new construction will help address the significant housing shortages in the area, and will be home to low-income families.