This site defines efficiency and conservation, explains the federal government involvement, issues that have to be considered, and recent legislation. The Energy Foundation A foundation that 'assists in the transition to a sustainable energy future by promoting energy efficiency and renewable energy' through grants. There is a lot of material on their site about their current projects, energy conservation, public services, and educational projects that you might find interesting. Newsletter A newsletter full of information on building energy-efficient homes. It includes product information, construction details and design ideas.
Past issues are also available at the site.
The magazine they produce features news about energy efficiency and renewable energy developments, with an emphasis on New Zealand content. Visit the site and learn more about The Farm and about cob construction. The program is for new and existing homes and is available in 30 states. GreenHOME GreenHOME is a group of local design professionals and environmental organizations that are researching, designing, and building an affordable energy and resource efficient house in partnership with DC Habitat for Humanity. There are several handy tools you can use on this site if you're considering making home improvements.