Builders Challenge High Performance Builder Spotlight: Tim O'Brien Homes, Waukesha, Wisconsin Author(s) Pacific Northwest National Laboratory Organization(s) PNNL Publication Date December, 2009 Description Case study describing a building project in the cold climate.
DOE ZERH HIA 2013 Case Study: Ithaca Neighborhood Housing Services, Ithaca, New York Author(s) Pacific Northwest National Laboratory, U.S. Department of Energy Organization(s) PNNL, DOE Publication Date October, 2013 Description Case study describing a DOE Zero Energy Ready Home 2013 Housing Innovation Award Winner in Ithaca, NY, that scored HERS 50 without PV.