NESEA Business Member Directory

The NESEA Business Member Directory includes all organizations that are NESEA Business and Academic Members.  Please let companies know that you learned about their business from the directory.

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Sublime Windows, LLC

574 Bernardston Rd.
Greenfield , Massachusetts 01301
Phone: 413-829-7923

Sublime Windows is making the most energy efficient European-style windows available to the Northeastern US. Our products have been carefully designed to optimize real-life performance for our specific climate.
Windows are a significant component of the larger building system, and our experience goes beyond the window products that we sell. We have a solid understanding of building science, energy modeling, architectural detailing, and construction techniques related to energy efficient buildings.

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

SumZero Energy Systems, LLC

31 Granite St., Ste. 7
Milford , Massachusetts 01757
Phone: 508-500-9510

We are home energy improvement experts that are focused on reducing the carbon footprint in your home, while also improving the comfort, energy efficiency, and indoor air quality. We strive to make long-lasting improvements to your home to give you the best HVAC experience possible. With an extensive knowledge about science-driven HVAC technologies, we are able to give you tangible data that we then use to create the appropriate HVAC solutions for your home. We offer a large range of services so that we can assist you with any and all of your HVAC needs.

Sectors: Single Family
Service Area: Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, Vermont
Professional Specialties: Energy Auditing, HVAC, Indoor Air Quality, Insulation

  Industry Leader NESEA Member  

SunCommon

442 US-2
Waterbury , Vermont 05676
Phone: 802-882-8181

Serving over 7000 homes, schools, and businesses in NY and Vermont, we’re building a resilient power system while using our business as a force for good. We break down barriers to clean energy every day by making it affordable for everyone to go solar at no upfront cost. And it’s easy – our experienced team goes to work for you, using the highest quality equipment in the world.

Sectors: Commercial, Institutional, Multifamily, Single Family
Service Area: New York, Vermont
Professional Specialties: Photovoltaics

Sustainable Energy Analytics

440 Totten Pond Rd.
Suite 201
Waltham , Massachusetts 02451
Phone: 781-790-5718

Sustainable Energy Analytics is a service company centered on energy efficiency and resiliency in the residential new construction sector. Our current product set includes HERS Ratings, LEED Certifications and testing, energy code compliance/verification, Mass Save incentive program support, various energy, air, and resiliency certifications, building science consulting, HVAC equipment & building envelope testing, and premium energy audits. We offer our services primarily in eastern Massachusetts with occasional projects in the New England region.

Sectors: Multifamily, Single Family
Service Area: Massachusetts
Professional Specialties: Building Envelope, Consulting, Energy Auditing, Energy Monitoring, HERS Rater, HVAC, Indoor Air Quality, Insulation, Passive House

Taggart Construction, Inc.

10 South St.
Freeport , Maine 04032
Phone: 207-865-2281

Southern Maine’s pioneer in cutting edge, energy-efficient, green home construction and environmentally-friendly renovations. We specialize in building high-performance homes that thrive in all of Maine’s most rugged seasons.

Sectors: Commercial, Multifamily, Single Family
Service Area: Maine
Professional Specialties: Carpentry/Cabinetry, Construction Management, Deep Energy Retrofit, Design/Build, General Contractor, Healthy Materials, Historic Restoration, Net Zero, Passive House, Project Management, Property Management, Remodeling/Renovation, Windows

The Green Engineer, Inc.

23 Bradford St.
Concord , Massachusetts 01742
Phone: 978-369-8978

The Green Engineer is a design consulting firm specializing in energy efficient and sustainable design solutions for the built environment. Founded in 2005 by Chris Schaffner, PE, LEED Fellow, the firm has a technical staff of twenty LEED-Accredited Professionals. The expert team brings to the table experience and perspective from a variety of backgrounds including engineering, architecture, construction, planning, development, and public policy. To date, we have managed or been involved in more than 200 LEED certified projects in New England and around the country, including 14 LEED Platinum projects.

Sectors: Commercial, Institutional, Industrial, Multifamily
Service Area: Massachusetts
Professional Specialties: Certification/Commissioning, Construction Management, Consulting, Energy Modeling, Engineering, Project Management

The Turett Collaborative

277 Broadway, Studio 1300
New York , New York 10007
Phone: 212-965-1244

Wayne Turett, founder and principal of The Turett Collaborative, is a licensed, LEED credentialed architect. Combining historic preservation and high efficiency design has always been a passion for Wayne. With New York City enacting stricter standards for energy-efficient buildings, aiming to reduce building-based emissions by 30 percent by 2025 from a 2005 baseline, The Turett Collaborative is uniquely equipped to produce energy-efficient building designs that can adhere to Landmark and Preservation guidelines while also serving the needs of the client.

Sectors: Commercial, Institutional, Industrial, Multifamily, Single Family
Service Area: New York
Professional Specialties: Architecture, Deep Energy Retrofit, Historic Restoration, Passive House

  Industry Leader NESEA Member  

Thornton Tomasetti, Inc.

14 York St., Ste. 201
Portland , Maine 04101
Phone: 207-245-6060

Thornton Tomasetti collaborates on the design of sustainable buildings to provide innovative solutions that greatly reduce operational and embodied carbon and contribute to more resilient buildings and communities. Using whole building environmental and advanced energy analysis, we’ll help you make sure your buildings are performing at the highest level, for optimal operational performance and occupant comfort. Our multidisciplinary staff consults on green building certifications including Passive House Certification, Net Zero Energy Buildings, Living Building Challenge design, Embodied Carbon Optimization and BECx Commissioning.

Sectors: Commercial, Institutional, Industrial, Multifamily
Service Area: Entire Northeast Region
Professional Specialties: Certification/Commissioning, Consulting, Energy Auditing, Energy Modeling, Engineering, Net Zero, Passive House

  Industry Leader NESEA Member  

Tishman Speyer

45 Rockefeller Plz. 12th FL.
New York , New York 10111
Phone: 212-715-0300

At Tishman Speyer, we convert opportunity into value through our expertise in every aspect of real estate. Our global professionals work collaboratively across disciplines and borders to bring togetheL market-driven insights, experience and expertise. All of which allow us to create properties of enduring value around the world.

Sectors: Commercial, Institutional, Industrial
Service Area: Entire Northeast Region
Professional Specialties: Construction Management, Development, Finance, Real Estate

  Industry Leader NESEA Member  

Tremco Commercial Sealants & Waterproofing

3735 Green Road
Beachwood , Ohio 44122
Phone: 800-321-7906

We offer the most complete range of products in the industry with below-grade waterproofing systems, air barrier systems, deck coatings, high-performance sealants, comprehensive glazing systems, firestopping solutions and engineered transition assemblies.

Sectors: Commercial, Institutional, Industrial, Multifamily, Single Family
Service Area: Entire Northeast Region
Professional Specialties: Building Envelope, Indoor Air Quality, Insulation, Windows

Tufts University, Department of Civil and Environmental Engineering

200 College Ave., Anderson 204
Medford , Massachusetts 02155
Phone: 617-627-3211

Tufts Civil and Environmental Engineering (CEE) is focused on applying engineering and science to help society anticipate and respond to the emerging challenges of our changing world. Civil and Environmental engineers focus on natural and built systems and work at the intersection of infrastructure, the environment, and people.

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

UMass Amherst Building and Construction Technology Program

551 N. Pleasant St.
UMass / 210 Design Building
Amherst , Massachusetts 01003
Phone: 413-545-1860

The Building and Construction Technology (BCT) program at UMass Amherst prepares undergraduate and graduate students for successful careers in the building industry.

Academic programs offered:

Building and Construction Technology (B.S.)
Sustainable Building Systems (professional M.S., research M.S., Ph.D.)
Sustainable Building Construction (graduate certificate)
Professional Education courses (via UMass UWW)

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

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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.