Duncan Architect’s consulting services include energy modeling using the Passive House Planning Package (PHPP) software. PHPP has been validated with dynamic simulations and measured data from real Passive House buildings. As a Certified Passive House Designer, Gregory Duncan is qualified to use this software to accurately predict a building’s energy demand.

Duncan Architect has performed energy modeling using PHPP for projects ranging from single-family houses to multifamily townhouses and commercial buildings in New York, Connecticut, and Massachusetts.

Contact greg@duncanarchitectpllc.com for more information about energy modeling.