*By Alisha Haridasani* California, the state most aggressively pursuing clean energy policies, became the first in the country to require almost all new homes have solar panels. The new rule, adopted by the California Energy Commission on Wednesday, will apply to all residential buildings up to three stories tall built after January 1, 2020. This change in the building code is expected to add around [$10,000](http://www.energy.ca.gov/title24/2019standards/documents/2018_Title_24_2019_Residential_Standards.pdf) to the cost of a new home. But the commission [estimated](http://www.energy.ca.gov/releases/2018_releases/2018-05-09_building_standards_adopted_nr.html) the panels could save home owners around $80 a month on utility bills, and will slash greenhouse gas emissions “by an amount equivalent to taking 115,000 fossil fuel cars off the road.” The requirement is part of California’s push to get half the state's electricity from renewable sources by 2030. The state already relies on renewables for around 25 percent of its electricity, and it is expected to rise to around 33 percent by 2020. The California Building Standards Commission must formally adopt the rule, which it is expected to do, said Mark Kaufman, Mashable’s science reporter. “California is really keen on solar, just like Texas is really keen on wind,” Kaufman said. Shares of solar companies, such as SunRun and First Solar, rallied on Thursday.

Share:
More In Technology
Cheddar Report: What's Behind Twitter's Pivot to Video?
Twitter has a new plan for success, and it involves an old strategy. According to a recent report from Reuters, the platform plans to pivot to video, and Cheddar News Senior Reporter Michelle Castillo is here to talk about what video means for twitter’s future.
How A.I. Unlocks Creativity in Film
Artificial intelligence is revolutionizing how people work, including in creative industries. The famous Tribeca Film Festival featured some projects recently that used A.I. that some filmmakers say make it more creative. Cheddar News took a peek at some of those films.
A Russian Ransomware Gang Breaches Federal Agencies
The Department of Energy and several other federal agencies were compromised in a Russian cyber-extortion gang's global hack of a file-transfer program popular with corporations and governments, but the impact was not expected to be great, Homeland Security officials said Thursday.
Load More