S.F. building aims to produce as much energy as it consumes

Recently renovated by DPR, the North Beach building should generate as much energy as it uses in any given year. If all its systems work as planned, it will be San Francisco’s first "zero net energy" office, and possibly a glimpse into California’s future.

David R. Baker

Full Story: http://www.sfgate.com/business/article/S-F-building-aims-to-produce-as-much-energy-as-5486349.php