Green Building

Solar panels aside, you can’t see the upgrades that make this downtown remodel so energy efficientby Richard Renner

Can a 150-year-old house approach net-zero energy use? Three case studies point the way from the 19th to the 21st century.by Betsy Pettit

An interior designer's earth-friendly ideas go easily from Sarah Susanka's showhouse to your houseby Patricia Gaylor

A Seattle home expands with a stylish in-law apartment that's environmentally sound and pays for itself over timeby George Ostrow