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Description:

Net Zero Energy Deep Energy Retrofit(DER) 2 Story Garrison Colonial House Renovation Project. This super-insulated all electric net metered house features a 7.35 kW Sunpower E19/245 PV array with Enphase microinverters that generates enough power for operating the house and provide a surplus to the grid.

Open House Info:

Net Zero Energy Deep Energy Retrofit(DER) 2 Story Garrison Colonial House Renovation Project/ National Grid / Synergy Construction / Dave Joyce Construction / Building Science Corporation / DEAP Energy Group / New England Clean Energy/ R8 Schuco triple pane windows/ GE GEH50DEEDSR heat pump water heater/ R60 roof with 2 x 3 inch layer of recycled polyiso/ R40 walls with outer 2 x 2 inch layer of polyisocellulose with fiberglass or blown-in cellulose in existing wall cavities/ ThermaTru R5 outside entry doors installed/ GFX 4-40 drain heat recovery system for showers/ 7.35 kW Sunpower E19/245 PV array with Enphase microinverters/ HERS -1 predicted with REM/Rate analysis

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Single-Family Residence|Energy Efficiency

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