Seven Steps to a ZEH (Zero-Energy House)

Toolbase.org features a wide range of information on homebuilding, in terms of products, materials, building technologies and so forth. What makes this site great, is their Zero Energy Housing category, which features a number of cool links relating to ZEH. I found an interesting list on how to make your home a Zero-Energy Home, in seven "simple" steps. These steps include how to decrease energy requirements, increase efficiency of furnace/air-conditioner, efficient lighting fixtures and more. The site also includes list to important sources for information on the various steps needed. Check it out at http://www.toolbase.org/ToolbaseResources/level4CaseStudies.aspx?ContentDetailID=2472&BucketID=2&CategoryID=58