Pre-Retrofit Assessment of Attics, Ceilings, and Roofs Description Information guide describing things to consider in the attic, ceiling, or roof before attempting retrofits of items including HVAC, wiring, or structural systems.
DOE ZERH HIA 2017 Case Study: Thrive Home Builders, Courtyard Rows, Lone Tree, CO Author(s) Pacific Northwest National Laboratory, U.S. Department of Energy Organization(s) PNNL, DOE Publication Date September, 2017 Description Case study describing a DOE Zero Energy Ready Home 2017 Housing Innovation Award winner that scored HERS 41 without PV and 8 with PV.