Our work encompasses both new construction and existing home retrofits.

We work on single-family homes, multi-family up to three stories, and small-scale commercial and institutional projects.

Our full range of consulting services is available in New England: we are available for a more limited range of services throughout the US in climate zones, 4, 5 and 6.



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Free Passive House Flip Book - A pictoral essay of Passive House, some in Europe, but most in the US. DEAP Energy Group's Mike Duclos was the energy consultant on the Savoy House on page 42. 


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