California Becomes First State to Order Solar on New Homes

California Becomes First State to Order Solar on New Homes

California just sent the clearest signal yet that rooftop power is moving beyond a niche market and becoming the norm.

On Wednesday, the Golden State became the first in the U.S. to require solar panels on almost all new homes. Most new units built after Jan. 1, 2020, will be required to include solar systems as part of the standards adopted by the California Energy Commission. While that’s a boost for the solar industry, critics warned that it will also drive up the cost of buying a house by almost $10,000. Solar shares surged on the decision. Homebuilders fel