New California Energy Commission Standards Require Solar-Ready Roofs

Posted by SI Staff on June 04, 2012 No Comments
Categories : Policy Watch

The California Energy Commission (CEC) has unanimously approved a new set of energy efficiency standards for new homes and commercial buildings.

Overall, the 2013 Building Energy Efficiency Standards are 25% more efficient than previous standards for residential construction and 30% better for nonresidential construction, the CEC says.

Among other requirements, including more-efficient windows and insulated hot water pipes, the new standards require both residential and commercial buildings to have ‘solar-ready roofs’ so that owners can add PV installations, if desired, at a future date.

On average, the standards will increase the cost of constructing a new home by $2,290 but will return more than $6,200 in energy savings over 30 years, according to the CEC.

The standards take effect on Jan. 1, 2014. More information is available here.

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