Green Pages

The premier resource for sustainability professionals in the Northeast

Green professionals: find new partners & collaborators. 
Green consumers: find the pro to help with your next project.

(Fill in the search criteria to the left to search the directory.)

377 Builders

P.O. Box 483
Housatonic , Massachusetts 01236
Phone: 413-429-6075
Professional Specialties: Building Design & Construction

3Re Energy Consulting

P.O. Box 620
Trumanburg , New York 14886

475 High Performance Building Supply / Passive House Center

131 Union St.
Brooklyn , New York 11231
Phone: 800-995-6329
Professional Specialties: Insulation, Windows, Manufacturing

A & B Cooling

P.O. Box 1356
South Windsor , Connecticut 06074

Geothermal specialists since 1995, LEED Gold and Silver designer and installer, custom fabricated duct systems, radiant floor systems, heat and energy recovery ventilation systems.

Professional Specialties: Geothermal, Indoor Air Quality, HVAC, Mechanical Systems & Lighting

A Piece of the Sun Designs

643 Taylor Hill Road
Strong , Maine 04983

A3 Architects, Inc.

831 Main Street
Dennis , Massachusetts 02638
Phone: 774-487-0547

A full service architectural firm specializing in environmentally responsible design for commercial and residential projects throughout Cape Cod, Islands and South Coast. We offer net-energy zero design including Passive House certification and specialize in coordinating with various renewable energy systems.

Professional Specialties: Architecture, Energy Conservation, Insulation

ACI (Affordable Comfort, Inc.)

1187 Thorn Run Extension
Suite 625
Moon Township , Pennsylvania 15108

ACI (Affordable Comfort, Inc.) is a division of the Home Performance Coalition that presents excellent educational and networking opportunities for home performance and weatherization professionals through regional and national events.

Professional Specialties: Money & Business

Acuity Power Group, Inc.

37 Walnut St,. Ste: 300
Wellesley Hills , Massachusetts 02481
Phone: 617-308-0883

Consulting Engineers in Renewable Power Generation, Energy Storage and Efficiency Systems. Technologies include: solar pv, wind turbines to 1.5MW, battery storage (traditional & advanced), UPS systems, fuel cells, biomass, co-gen, LED & DC lighting systems.


601 Islington St., Suite 202
Portsmouth , New Hampshire 03801

AdaptDESIGN is all about design for sustainable living. To us sustainable living is not about fad and fashion as much as about long term planning and commitment to an ongoing architectural experience. We incorporate all components - site orientation, human relationships and connections, materials choices that show and grow, and lighting arrays that define your built form.AdaptDESIGN seeks out and embraces the new while refreshing past lessons. Collaborating with your ideas, welcoming everyone involved, and shaping all variables into creative solutions. We believe the best designs arise from looking at issues from all perspectives.

Professional Specialties: Architecture

Aegis Electrical Systems, LLC

81 School Ground Rd, Ste 1
Branford , Connecticut 06405

Aegis will design and install a solar electric or solar thermal system ideally suited to your needs. We are fully licensed in CT and an approved CCEF installer.

Professional Specialties: Photovoltaics, Solar Thermal