NESEA Business Member Directory

The NESEA Business Member Directory includes all organizations that are NESEA Business and Academic Members. The directory is accessible to the public. Please let people know when you learned about their business through NESEA.

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Centerbrook Architects and Planners, LLP

67 Main St.
PO Box 955
Centerbrook , Connecticut 06409
Phone: 860-767-0175

Centerbrook has been a leading firm in the practice of green and sustainable design since the 1970s.

Sectors: Commercial, Institutional, Industrial, Multifamily, Single Family
Service Area: Connecticut, New York
Professional Specialties: Architecture, Carpentry/Cabinetry, Project Management

  Industry Leader NESEA Member  

CHA Architecture

49 Dartmouth St.
# 2
Portland , Maine 04101
Phone: 207-775-1059

CHA Architecture provides community-based architectural, interior design, and planning services, specializing in sustainable, high-performance buildings in the education, healthcare, multi-family housing, office/corporate, and VA sectors. As part of CHA, we provide design services across a broad spectrum of CHA engineering projects including structures for aviation and water/wastewater as well athletic facilities.

Sectors: Commercial, Institutional, Industrial, Multifamily
Service Area: Entire Northeast Region
Professional Specialties: Architecture, Community Planning, Construction Management, Engineering

Chris Green, LLC

36 Sawyer Hill Rd.
New Milford , Connecticut 06776
Phone: 203-628-0539

A craftsman searching for good designs and artful solutions in residential construction. Since 1987, I have restored old houses, made windows and doors, matched historic millwork, and designed and built kitchens, baths and room additions, while continually raising the bar on my own long-standing interest in energy efficiency.

Influenced early on by Christopher Alexander’s “A Pattern Language,” creating a space that inspires and grows out of the user’s experience is important to me. This, combined with a love of old and new buildings, has made achieving a balance between new designs and existing structures a worthy challenge.

Sectors: Single Family
Service Area: Connecticut
Professional Specialties: Architecture, Carpentry/Cabinetry, Design/Build, Remodeling/Renovation

Clark + Green Architects

113 Bridge St.
Great Barrington , Massachusetts 01230
Phone: 413-528-5180

Clark + Green, Inc. is committed to meaningful architectural design. Since 1988, it has applied its design principles to a variety of building types. In addition to residential work, the firm has executed major commercial, institutional and municipal projects. These include the adaptive reuse of an historic building into a mixed-use, six-screen cinema and the conversion of an athletic field house into a multi-use theater complex. The firm relies on strong relationships with consultants supporting the special needs of each project. Collaboration enables Clark + Green to integrate quality design with complex engineering requirements.

Sectors: Commercial, Institutional, Industrial, Single Family
Service Area:
Professional Specialties: Architecture, Historic Restoration

Clark Construction of Ridgefield

51 Ethan Allen Highway
Ridgefield , Connecticut 06877
Phone: 203-431-2699

Craftsmanship. Excellence. On time. You work hard and deserve a home that matches your lifestyle. We’ll make getting there easy. The founding values and 5 step process on which the company was founded continue to guide us. Clear communication, with transparent pricing and a thorough explanation at every step of the way, is the backbone of our process and what allows us to repeatedly deliver a high quality experience and finished product.

Sectors: Single Family
Service Area: Connecticut
Professional Specialties: Design/Build, Remodeling/Renovation

  Industry Leader NESEA Member  


50 Washington St.
Ste. 3000
Westborough , Massachusetts 01581
Phone: 508-365-3292

CLEAResult is the leading provider of energy efficiency programs and services. Our Building Performance Consulting and certification teams provide consultation and project management to advance high-performance buildings. We help owners and developers maximize performance and energy savings for commercial and residential buildings.

Sectors: Commercial, Institutional, Industrial, Multifamily, Single Family
Service Area: Entire Northeast Region
Professional Specialties: Consulting, Consumer Information, Energy Auditing, Energy Modeling, Incentives

  Industry Leader NESEA Member  

Community Preservation Corporation (CPC)

28 E 28th St., 9th Fl.
New York , New York 10016
Phone: 212-869-5300

Established in 1974, CPC is a nonprofit affordable housing and community revitalization finance company. We utilize our deep, strategic relationships with government agencies, local community groups, banks, and other lenders to create customized loan opportunities for our customers. As a trusted partner in your success, we work hand-in-hand with you to help maximize the potential of your multifamily project and its impact on the community.

Sectors: Multifamily
Service Area: New York
Professional Specialties: Affordable Housing, Community Planning, Development, Finance, Real Estate

Connecticut Green Bank

845 Brook St.
Rocky Hill , Connecticut 06067
Phone: 303-459-7840

The Connecticut Green Bank is the nation’s first green bank. We’re creating a thriving marketplace to accelerate green energy adoption in Connecticut by making green energy financing accessible and affordable for homeowners, businesses and institutions. We partner with private-sector investors to create low-cost, long-term, sustainable financing to implement green energy measures in the residential, commercial, industrial, institutional and infrastructure sectors.

Sectors: Commercial, Institutional, Industrial, Multifamily, Single Family
Service Area: Connecticut
Professional Specialties: Affordable Housing, Development, Finance, Real Estate

  Industry Leader NESEA Member  

Consolidated Edison Company of New York, Inc.

4 Irving Pl. N
10th Fl.
New York , New York 10003
Phone: 212-460-4771

Con Edison provides energy to 3.4 million customers in New York and Westchester County, New York. Newsweek recently named the company the 'Greenest' utility in the United States. To learn more about our energy-saving programs, visit

Sectors: Commercial, Institutional, Industrial, Multifamily, Single Family
Service Area: Entire Northeast Region
Professional Specialties: Energy Distribution

Corcoran Management Company

100 Grandview Rd.
Ste. 205
Braintree , Massachusetts 02184
Phone: 781-849-0011

Whatever you're looking for in an apartment home, Corcoran has a warm and welcoming community that fits your active lifestyle. Amenity-filled yet functional, a Corcoran community puts your comfort and satisfaction at the top of our list. You'll value our proven commitment to customer service - professionally and personally executed.

Sectors: Multifamily
Service Area: Massachusetts
Professional Specialties: Affordable Housing, Community Planning, Development, Property Management, Real Estate

Cotuit Solar, LLC

3800 Falmouth Rd.
Marstons Mills , Massachusetts 02648
Phone: 508-428-8442

We have over 30 years of experience installing solar systems on Cape Cod and the islands. We are passionate about renewable energy & conserving natural resources and believe small actions by many are the means to a sustainable future. We make going solar easy! Complete turnkey services including: system design, energy needs analyses, economic feasibility studies, installation, and commissioning. Our in-house expertise assures you are taken care of through the entire process.

Sectors: Commercial, Multifamily, Single Family
Service Area: Massachusetts
Professional Specialties: Certification/Commissioning, Energy Auditing, Photovoltaics

Coughlin & Associates Energy Consulting, LLC

9 Brookmill Rd.
Stow , Massachusetts 01775
Phone: 978-501-3689

Together, Coughlin & Associates brings over 40 years of industry experience to the table, offering solutions and results to the energy efficiency, renewable and sustainability companies. Our associates are well known and have worked in all aspects of the energy industry; from policy to generation to energy efficiency, and strategy development.

Sectors: Commercial, Institutional, Industrial
Service Area: Massachusetts
Professional Specialties: Consulting


The NESEA Business Member Directory is the premier referral resource for consumers and professionals looking for high-performance building and renewable energy professionals in the Northeast.

A listing in this directory is a benefit of NESEA Business or Academic Membership that results in increased visibility and referrals for our member organizations. The NESEA Business Member Directory is published online and in print (fall issue of BuildingEnergy magazine, circulation 3750). If you would like to be included in the directory, join NESEA today as a business member. Learn more.