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Introducing: the Building America New Construction Support Program

DOE has officially launched the Building America New Construction Support program! See more details and and access technical support on the program page.

Building America 
Solution Center

With the Building America Solution Center, explore expert insights on high-performance construction topics, from insulation to HVAC to air quality and more!

  • How-to Guidance

    Interior photo of a home under construction, framing and basic boards in place.

    Discover guidance to help you complete specific construction tasks and achieve professional results while adhering to industry best practices.

  • Energy Tools

    A person's hands at work on a board, drilling a hole with a power drill.

    Use these tools to aid in the design and decision-making process for HVAC, hot water, envelope, and whole-home projects in both upgrades and new construction.

  • Resources

    A person holding a pen over a paper blueprint, with an engineering ruler laid atop.

    Explore a library of home construction and renovation guidance and easily search through galleries containing hundreds of building science-related photos, drawings, videos, CAD files, case studies, and presentations.