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Case Studies

Showing results 1 - 25 of 25

Author(s)
Colon,
Martin
Organization(s)
BA-PIRC,
Florida Solar Energy Center,
FSEC
Publication Date
Description
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...
Author(s)
Pacific Northwest National Laboratory,
U.S. Department of Energy
Organization(s)
PNNL,
DOE
Publication Date
Description
Case study describing a DOE Zero Energy Ready Home 2013 Housing Innovation Award Winner in Winter Park FL that scored HERS 57 without PV or HERS -7 with PV.
Author(s)
Pacific Northwest National Laboratory,
U.S. Department of Energy
Organization(s)
PNNL,
DOE
Publication Date
Description
Case study describing a DOE Zero Energy Ready Home 2014 Housing Innovation Award winner that scored HERS 56 without PV and 15 with PV.
Author(s)
Pacific Northwest National Laboratory,
U.S. Department of Energy
Organization(s)
PNNL,
DOE
Publication Date
Description
Case study describing a DOE Zero Energy Ready Home 2014 Housing Innovation Award winner that scored HERS 38 without PV. and 0 with PV.
Author(s)
Pacific Northwest National Laboratory,
U.S. Department of Energy
Organization(s)
PNNL,
DOE
Publication Date
Description
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.
Author(s)
Pacific Northwest National Laboratory,
U.S. Department of Energy
Organization(s)
PNNL,
DOE
Publication Date
Description
Case study describing a DOE Zero Energy Ready Home 2016 Housing Innovation Award winner that scored HERS 36 without PV and -9 with PV.
Author(s)
Pacific Northwest National Laboratory,
U.S. Department of Energy
Organization(s)
PNNL,
DOE
Publication Date
Description
Case study poster describing the second phase of Mutual Housing development at Spring Lake. This second phase is building on the success of the first with expanded P.V. systems and improved overall design that enables each unit to have an average monthly energy bill of only $2 and a HERS rating...
Author(s)
Pacific Northwest National Laboratory,
U.S. Department of Energy
Organization(s)
PNNL,
DOE
Publication Date
Description
Case study describing a DOE Zero Energy Ready Home 2017 Housing Innovation Award winning custom for buyer home in the hot-dry climate that achieved a HERS score of -92 with PV and batteries and 43 without PV.
Author(s)
Theresa Gilbride
Organization(s)
PNNL
Publication Date
Description
Case study describing a 1963 mid-century modern home in Las Vegas that got an energy-efficiency overhaul, improving performance from a HERS score of 123 to 44, or net-zero when the 4.8 kW of photovoltaic panels are added.
Author(s)
Gilbride Theresa L
Organization(s)
PNNL
Publication Date
Description
Case study describing the 32 home development Fallen Leaf Project and how it's construction technique and materials gives owners as much as 50% savings on their utility costs.