Net Zero / Net Positive Projects

All Projects | Custom Homes | Multifamily | Passive House | Net Zero / Net Positive | Institutional | Consulting

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  • Modern two-story house with a landscaped backyard, green lawn, and garden with flowers and shrubs. The house features large windows, black siding, and rooftop solar panels. There is outdoor seating on the patio and a swing on the side.

    Providence Net Zero

    Single Family Residence | 2.5kBtu/sf/yr

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  • Modern black wooden house with large windows and metal roof, situated in a grassy field with a stone wall in the foreground during sunset.

    Westport Modern

    Single Family Residence | -14.3kBtu/sf/yr

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  • Colorful houses on a residential street with a cyclist riding past, trees, and power lines under a blue sky.

    Somerville Net Zero

    2 Unit New Construction | -1.40kBtu/sf/yr

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  • Modern house with large glass windows illuminated from inside, situated by a body of water, with trees and a clear evening sky in the background.

    Dartmouth Oceanfront Home

    Single Family Residence | 0.0kBtu/sf/yr

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  • Acton Passive House

    Single Family Residence | -3.81kBtu/sf/yr

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  • A wooden house with solar panels on the roof, located in a lush green yard with trees surrounding it, under a clear blue sky.

    Lincoln Net Positive Farmhouse

    Net Positive Energy | -6.3kBtu/sf/yr

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  • A modern two-story house with exterior lights on, surrounded by a well-maintained lawn and trees, under a dusk sky with the moon visible.

    Newton Net Zero Residence

    Primary Residence | 0.4kBtu/sf/yr

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  • White modern two-story house with gray roof, multiple windows, front porch with bench and bicycle, surrounded by green trees and lawn under a blue sky.

    Chatham Marshview House

    Single Family Residence | 0.5kBtu/sf/yr

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  • Rendering of a modern residential neighborhood with multi-story houses with wood and white exteriors, parked cars, trees, and pedestrians walking along the sidewalk.

    Parker Positive Multi-Unit

    8 Unit in 3 Multi-Family Bldgs | 0kBtu/sf/yr

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  • A three-story brick building with a gray roof, lined with black fence, situated on a street with parked cars and neighboring blue houses, under a cloudy sky.

    Cambridge Housing Authority 1

    20 Unit Affordable | 0kBtu/sf/yr

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  • White barn with sign 'Powisset Farm' above the entrance, people walking up steps toward the barn, autumn trees in the background, parking lot to the side.

    Powisset Net Positive Barn

    Net Positive Building | 0kBtu/sf/yr

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  • A white two-story house with a metal roof, several small windows, and a porch with stairs. The house is surrounded by green grass, bushes, and trees, with a partly cloudy sky overhead.

    Montauk Retreat

    Vacation Residence | 4.3 kBtu/sf/yr

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  • A mid-century modern brick apartment building with large windows, balconies, and a small front porch, surrounded by leafless trees and parked cars, under a clear blue sky.

    Cambridge Housing Authority 2

    20+ Unit Affordable + Elderly | 0kBtu/sf/yr

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  • A large white house with a porch, surrounded by a green lawn and trees under a blue sky.

    Appleton Farms

    Institutional Building DER | 24.6kBtu/sf/yr

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  • Modern multi-story building with green rooftops, trees, and outdoor seating areas, with people walking and sitting outside.

    Boston Net Positive Multi-Unit

    44 Unit Mixed Use New Construction

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  • A row of colorful houses on a sunny day with a landscaped walking path and green trees.

    Concord Riverwalk Net Zero

    10 Unit NetZero Development | 0kBtu/sf/yr

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  • Modern house with large glass windows, stone chimney, and deck surrounded by trees during dusk.

    Annapolis Net Zero

    Single Family Residence | 0kBtu/sf/yr

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Locations are approximate | Cities/Towns and Neighborhoods are listed only so as to protect our clients’ privacy.