Regeneration House - doors open on in-law suite

SYMBI HOMES

An Enlightened Approach to Home Building

SYMBI HOMES

Symbi Homes is a residential developer that is reinventing single-family home design and construction with an emphasis on wellness, energy efficiency, and technology.

Core sustainability principles (graphic in pie shape)

The design and construction of SYMBI homes reflect five core sustainability principles:

Health and well-being;
Water and energy efficiency;
Sustainable materials and work processes;
Zero Energy Ready certification standards; and
Home automation and performance monitoring.

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“We love the [Megumi] house and how beautiful it is, and how green it is, but I am blown away by the secondary effects of the design,”

-Homeowner, Jim Dooley

RETRO RAMBLER

Reinventing a Classic Mid-Century Home for Comfort, Health & Vitality

A high-performance, all-electric reinvention of a 1950s classic home.

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Retrofit Lab

Pushing the envelope on home performance

A training and resource hub for improving the comfort, efficiency and sustainability of America’s homes.

Join us for the upcoming Home Performance Workshop – September 20, 2025, from 10:00am – 2:00pm. This is free to DC Train Green participants.

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QUEEN OF ZERO

A new high-performance Queen Anne Victorian home in Maryland.

The design will pay homage to the ornate and stately Victorian era of the late 19th Century while incorporating technologically advanced materials and building science techniques.

Symbi Home’s CEO, Nicole Tysvaer is Director of Sustainability for the project.

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