Green Building, Energy & Water Efficiency

Thanks to more durable roof coverings, insulated windows, increased insulation, and high-efficiency heating, cooling, and water heating equipment, homes built today are 100% more energy-efficient than homes built in the 1970s. In the long-term, energy improvements can save you money and help protect the environment. Learn more about energy and your home in this section.

Green Building, Energy & Water Efficiency

  • Green Building  (9 items)
    Learn about NAHB’s National Green Building Conference, Green Building Awards, and sustainable designs for homes that conserve energy and environmental resources.
  • Energy  (22 items)
    Want to learn more about cost-efficient homes, energy codes, standards, and certified voluntary energy programs? Look here.
  • Water Efficiency  (6 items)
    Sufficient water supply has become an increasingly critical issue in many areas around the country. Learn more here.
National Green Building Standard
Get a copy of the first and only ANSI-approved green building rating system.  National Green Building Standard 
The National Green Building Standard defines what green practices can be incorporated into residential development and construction. Available at BuilderBooks.com.