Belmont Modern 2.0 High Performance Home
Lincoln Meadow Modern Home High Performance
Somerville Net Zero Home
Porter Square Cambridge Multifamily
Gloucester Beachfront Home High Performance
Lincoln Net Positive Home Massachusetts
Portsmouth Modern High Performance
Boston Passive House Multifamily
Belmont Modern 2.0 High Performance Home

We are a team of architects, designers and engineers working to create beautiful, healthy buildings that improve our living world.

WHO WE ARE

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Approach
Contact
Modern high performance house in Lincoln, MA with large windows, screened-in porch and deck.
Custom Homes
Urban multifamily triple decker building, lofts, high performance, modern apartment buildings.
Multifamily Buildings
Mechanical room showing Tesla Powerwall batteries and electrical panels on the wall.
Energy Consulting

Selected Work

  • Stow Passive Home - High Performance 3 bedroom single family home

    Stow Passive House

    Single Family Residence | -4.3kBtu/sf/yr

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  • Historic modernization and renovation of 26 units of affordable housing in Porter Square, Cambridge

    Porter Road Apartments

    Cambridge Housing Authority | 26 Unit Affordable Deep Energy Retrofit

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  • Net Positive all-electric single family home in Providence, RI

    Providence Net Zero

    Single Family Residence | 2.5kBtu/sf/yr

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  • High performance home in Belmont, MA with home gym, indoor golf simulator and outdoor sport court

    Belmont Modern 2.0

    Single Family Residence | 2.5kBtu/sf/yr

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  • Gut rehabilitation of a triple-decker in Cambridge, MA. 3 all-electric high-performance affordable apartments created.

    Columbia Street Residences

    HRI | 3 Unit Affordable Deep Energy Retrofit

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  • A net zero home in Somerville, MA, 2.5 stories with accessory apartment.

    Somerville Net Zero

    Single Family Residence | -1.40kBtu/sf/yr

    Click Here

Designing in alignment with the Passive House standard is integral to our philosophy and approach. We strive to create buildings that make positive contributions to the environment.

SUSTAINABILITY IS OUR STANDARD

The ZED Difference
Media
Resources
Modern urban backyard with green roof above garage, green door, and zen garden.

Somerville Net Zero
Somerville, MA

Press

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  • Best of Houzz 2024 Logo
  • Phius Passive House Competition Winner
  • Best of Boston Home 2020
  • BSA Sustainable Design Award 2018
  • Architect 50 Award
  • Green Good Design Award

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