National Association of Home Builders

California Leads In Net-Zero Homes As Costs Drop

Half a dozen California cities are hosting enough net-zero homes to place the state in first place nationally among other states like Arizona where the net-zero trend is catching on rapidly, both among legislators and among leading homebuilders. This trend is expected to accelerate markedly over the coming decade, as the cost of adding net-zero features, including solar, drops by 50%.