When Kathryn Chow’s home in San Bruno’s Crestmoor neighborhood is rebuilt, the new home will use less of the Pacific Gas & Electric Co. gas that destroyed her old one when the pipeline running under it exploded. Appliances and fixtures designed to lower heat and water usage will be installed in Chow’s new home, and the roof and windows will be oriented in a way that will provide natural heat, light and shading. Read More