On this site you'll find more than 200 Building Technologies Program publications on energy efficient building technologies and practices, including fact sheets, case studies, program overviews, and more. The documents are available as Adobe Acrobat PDFs. Download Adobe Reader.
Featured Publications
![Photo showing wood framed walls and a ceiling filled with spray foam insulation.](images/pub_insulation.jpg)
12 Steps for Effective Wall Construction and Insulation
Walls that are properly sealed, moisture-protected, and insulated help save on energy costs and reduce noise. Download this fact sheet for advanced framing techniques, details on types of insulation to use, and steps to prevent air leaks and moisture (PDF 783 KB).
![Photo showing wood framed walls and a ceiling filled with spray foam insulation.](images/pub_habitathomeroof.jpg)
Habitat Home Surpasses Zero Energy Goal by 24%
A Habitat for Humanity of Metro Denver home produced 24% more energy than it consumed in one year, while providing a well-built, comfortable place to live for a mother and her two sons. Read this brochure to learn more about this super-efficient, zero energy home (PDF 725 KB).