Case Studies

Case study describing a year-long evaluation on residential hot water heating systems in a laboratory environment, regarding the evaluation of two residential electric heat pump water heaters (HPWHs), a solar thermal system utilizing a polymer glazed absorber, and a high efficiency natural gas...

Case study describing Building America's Optimized Solutions for energy efficient home construction in a hot-humid climate.

Case study describing a DOE Zero Energy Ready Home 2014 Housing Innovation Award winner that scored HERS 45 without PV and 32 with PV and is the first home in the world to use a tri-generation system to supply electricity, heating, and cooling on site.

Case study describing a deep energy renovation of a home in Florida.

Case study describing a builder in Texas that met the stringent requirements of the U.S. Department of Energy's Builders Challenge on over 779 homes in 2010.

Case study describing a new home construction project in the hot-humid climate.

Case study describing a building project in the hot-humid climate zone.

Case study describing a building project in the hot-humid climate zone.

Case study describing two new construction projects in Florida built to be net zero energy homes.

Case study describing a building project in the hot-humid climate zone.

Case study describing a building project in the hot-humid climate zone.

Case study describing the New American Home project.

Case study describing field testing of an unvented roof with fibrous insulation and tiles.

Case study describing techniques used to prevent thermal bypass in new homes.

Case study describing innovative technologies, construction techniques, products, and design trends in new home construction.