Cambridge Porter Road Affordable Housing-exterior-2.jpg

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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Modern house with large windows, wooden deck, and outdoor seating, surrounded by greenery at dusk.

Custom Homes

Urban street scene with parked cars and modern apartment buildings, one green and the others beige, under a clear blue sky.

Multifamily Buildings

Room with Tesla Powerwall batteries and electrical panels on the wall.

Energy Consulting

Selected Work

Stow Passive House

Single Family Residence | -4.3kBtu/sf/yr

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Porter Road Apartments

Cambridge Housing Authority | 26 Unit Affordable Deep Energy Retrofit

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Providence Net Zero

Single Family Residence | 2.5kBtu/sf/yr

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Belmont Modern 2.0

Single Family Residence | 2.5kBtu/sf/yr

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Columbia Street Residences

HRI | 3 Unit Affordable Deep Energy Retrofit

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Somerville Net Zero

Single Family Residence | -1.40kBtu/sf/yr

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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

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