Building America's Best Practices guides and case studies demonstrate real-world solutions for improving the energy performance and quality of new and existing homes in five major climate regions. Find examples of proven high-performance home building and remodeling in your area by selecting a climate zone below. In addition, you may view technology-specific building solutions that work across all climates.
- Cold and Very Cold Climates
- Hot-Dry and Mixed-Dry Climates
- Hot-Humid Climates
- Marine Climates
- Mixed-Humid Climates
- All Climates
For additional, updated information on hundreds of building science topics that can help you build or retrofit to the most recent high-performance construction criteria, including the latest version of ENERGY STAR and the DOE Challenge Home requirements, see the Building America Solution Center.