Case study describing a DOE Zero Energy Ready Home 2013 Housing Innovation Award Winning production home in Devens MA that scored HERS 35 without PV or HERS -37 with PV.
Case study describing a DOE Zero Energy Ready Home 2013 Housing Innovation Award winning custom home in Devens MA that scored HERS 34 without PV or HERS -21 with PV.
Case study describing a DOE Zero Energy Ready Home 2013 Housing Innovation Award winning custom home in Downers Grove IL that scored HERS 35 without PV.
Case study describing a 4,763 ft2 certified Passive House that achieved HERS 27 without PV through the construction of R-54 walls that use ICF plus fiberglass cavity insulation, an R-100 vented attic, extensive air sealing and flashing, triple-pane windows, ductless heat pumps, and solar hot water.
Case study poster describing a DOE Zero Energy Ready Home 2016 Housing Innovation Award winning custom spec home in the cold climate that achieved a HERS score of 26 with PV and 36 without PV.
Case study poster describing a DOE Zero Energy Ready Home 2016 Housing Innovation Award winning custom for buyer home in the cold climate that achieved a HERS score of 31 without PV.
Case study poster describing a DOE Zero Energy Ready Home 2016 Housing Innovation Award winning custom spec home in the cold climate that achieved a HERS score of 46 without PV.
Case study poster describing a DOE Zero Energy Ready Home 2016 Housing Innovation Award winning custom for buyer home in the cold climate that used R-30 SIP walls, R-56 unvented attic, and 19.2 EER air-to-water heat pump to achieve a HERS score of 29 with PV and 45 without PV.
Case study poster describing a DOE Zero Energy Ready Home 2016 Housing Innovation Award winning affordable home in the mixed-humid climate that used 2x4 studs 24" o.c. staggered on 2x6 plates XPS wrapped walls, 20-inch R-60 blown cellulose vented attic, triple-pane windows to achieve a HERS score of...
Case study poster describing a DOE Zero Energy Ready Home 2016 Housing Innovation Award winning custom for buyer home in the cold climate that used 2x6, 24-inch on-center walls, and a 24 EER ground source heat pump to achieve a HERS score of 35 without PV.
Case study poster describing a DOE Zero Energy Ready Home 2016 Housing Innovation Award winning custom for buyer home in the cold climate that achieved a HERS score of -13 with PV and 45 without PV.
Case study poster describing a DOE Zero Energy Ready Home 2016 Housing Innovation Award winning custom for buyer home in the cold climate that achieved a HERS score of 2 with PV and 35 without PV.
Case study poster describing a DOE Zero Energy Ready Home 2016 Housing Innovation Award winning affordable home in the cold climate that achieved a HERS score of -12 with PV and 41 without PV.
Case study poster describing a DOE Zero Energy Ready Home 2016 Housing Innovation Award winning production home in the cold climate that achieved a HERS score of 28 with PV and 39 without PV.
Case study poster describing a DOE Zero Energy Ready Home 2016 Housing Innovation Award winning multifamily home in the cold climate that achieved a HERS score of 30 with PV and 50 without PV.
Case study poster describing a DOE Zero Energy Ready Home 2017 Housing Innovation Award winning custom for buyer home in the cold climate that achieved a HERS score of -2 with PV and 29 without PV.
Case study poster describing a DOE Zero Energy Ready Home 2017 Housing Innovation Award winning custom spec home in the cold climate that achieved a HERS score of 38 without PV.
Case study poster describing a DOE Zero Energy Ready Home 2017 Housing Innovation Award winning affordable home in the cold climate that achieved a HERS score of 26 without PV.