California Adopts New Green Building Codes

The state of California has adopted the nation's first green building codes, including a provision that allows local jurisdictions to keep or approve even stricter environmental building rules.

1 minute read

January 13, 2010, 2:00 PM PST

By Nate Berg


They are being called the most environmentally friendly building codes in the U.S.

"The new code, dubbed Calgreen, will take effect next January and requires builders to install plumbing that cuts indoor water use, divert 50 percent of construction waste from landfills to recycling, use low-pollutant paints, carpets and floorings and, in nonresidential buildings, install separate water meters for different uses. It mandates the inspection of energy systems by local officials to ensure that heaters, air conditioners and other mechanical equipment in nonresidential buildings are working efficiently. And it will allow local jurisdictions, such as San Francisco, to retain their stricter existing green building standards, or adopt more stringent versions of the state code if they choose."

Wednesday, January 13, 2010 in San Francisco Chronicle

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