2021 IECC Climate Zone 3A Warm Humid

Building Assemblies

Vented Cathedral Ceiling, 2x6 Wall, Vented Crawl Space

SIP Roof, SIP Wall, Stem Wall, Slab on Grade

Unvented Attic, 2x6 Wall, Monolithic Slab on Grade

Vented Attic, 2x6 Wall, Monolithic Slab on Grade

Case Studies

DOE ZERH HIA 2017 Case Study Poster: Thornhill Custom Homes, LLC, Preston Haven, Dallas, TX

Author(s)

Pacific Northwest National Laboratory,

U.S. Department of Energy

Organization(s)

PNNL,

DOE

Publication Date

September, 2017

Case study poster describing a DOE Zero Energy Ready Home 2017 Housing Innovation Award winning custom spec home in the hot-humid climate that achieved a HERS score of 44 without PV.

DOE ZERH HIA 2023 Case Study Poster: Addison Homes, The Keowee, Salem, SC

Author(s)

PNNL,

Pacific Northwest National Laboratory

Organization(s)

DOE,

U.S. Department of Energy

Publication Date

October, 2023

Case study poster describing a DOE Zero Energy Ready Home 2023 Housing Innovation Award winning custom spec home in the mixed-humid climate that achieved a HERS 26 with PV or HERS 50 without PV.

DOE ZERH HIA 2015 Case Study: Addison Homes, Cobbler Lane, Simpsonville, SC

Author(s)

Pacific Northwest National Laboratory,

U.S. Department of Energy

Organization(s)

DOE,

PNNL

Publication Date

October, 2015

Case study describing a 2015 Housing Innovation Award-winner built by Addison Homes in Simpsonville, South Carolina.

DOE ZERH HIA 2014 Case Study: Southern Energy Homes, First DOE Zero Energy Ready Manufactured Home, Russellville, AL

Author(s)

Pacific Northwest National Laboratory,

U.S. Department of Energy

Organization(s)

PNNL,

DOE

Publication Date

September, 2014

Case study describing a DOE Zero Energy Ready Home 2014 Housing Innovation Award winner that scored HERS 57 without PV.

DOE ZERH HIA 2014 Case Study: Green Extreme Homes & Carl Franklin Homes, First DOE Zero Energy Ready Home Retrofit, Garland, TX

Author(s)

Pacific Northwest National Laboratory,

U.S. Department of Energy

Organization(s)

PNNL,

DOE

Publication Date

September, 2014

Case study describing a DOE Zero Energy Ready Home 2014 Housing Innovation Award winner that scored HERS 59 without PV

DOE ZERH HIA 2016 Case Study: Addison Homes, The Emery, Greenville, SC

Author(s)

Pacific Northwest National Laboratory,

U.S. Department of Energy

Organization(s)

PNNL,

DOE

Publication Date

December, 2016

Case study describing a DOE Zero Energy Ready Home 2016 Housing Innovation Award winner that scored HERS 43 without PV and 21 with PV.

DOE ZERH HIA 2016 Case Study: Imery & Co, High-Performance Bungalow, Roswell, GA

Author(s)

Pacific Northwest National Laboratory,

U.S. Department of Energy

Organization(s)

PNNL,

DOE

Publication Date

September, 2016

Case study describing a DOE Zero Energy Ready Home 2016 Housing Innovation Award winner that scored HERS 41 without PV and 6 with PV.

DOE ZERH HIA 2017 Case Study Poster: Addison Homes, Jocassee Plan, Greer, SC

Author(s)

Pacific Northwest National Laboratory,

U.S. Department of Energy

Organization(s)

PNNL,

DOE

Publication Date

September, 2017

Case study poster describing a DOE Zero Energy Ready Home 2017 Housing Innovation Award winning custom spec home in the mixed-humid climate that achieved a HERS score of 13 with PV and 41 without PV.

DOE ZERH HIA 2019 Case Study: Imery Group, Monroe Farmhouse, Monroe, GA

Author(s)

Pacific Northwest National Laboratory,

U.S. Department of Energy

Organization(s)

PNNL,

DOE

Publication Date

October, 2019

Case study describing project and performance data and energy-efficiency measures for a DOE 2019 Housing Innovation Award winning home that was certified to the DOE Zero Energy Ready Home criteria.