NESEA Business Member Directory

The NESEA Business Member Directory includes all organizations that are NESEA Business, Academic, and Non-Profit/Government Members.  Please let people know that you learned about their services from the directory.

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  Midsize NESEA Business Member  

SWTCH Energy

444 Somerville Ave.
Somerville , Massachusetts 02143
Phone: (617) 417-9497

SWTCH provides end-to-end EV charging and energy management solutions. Our smart EV charging platform streamlines the charging experience for drivers while optimizing usage and revenue for building owners. Significantly, all our technology is based on open communication standards to ensure scalable, future-proof charging infrastructure. Ultimately, our mission at SWTCH is to improve EV charging accessibility in urban multi-tenant settings and ensure the effective integration of EVs in our clean transportation future.

Sectors: Commercial, Multifamily
Service Area: Entire Northeast Region
Professional Specialties: Electric/Hybrid Vehicles, Software

Symmetry Electric

244 Cedar St., #3
Somerville , Massachusetts 02145
Phone: (781) 738-6180

Symmetry Electric is a Boston-based electrical shop focused on bringing a new level of communication and quality to a wide range of residential and select commercial projects in and around the city. With over 20 years of electrical experience, Master Electrician Matt Doremus started Symmetry to provide Boston area architects, builders, contractors, and homeowners with an electrical contractor committed to partnership and excellence.

Sectors: Commercial, Single Family
Service Area: Massachusetts
Professional Specialties: Electric/Hybrid Vehicles, Electrical, Lighting, Net Zero

Synapse Energy Economics

Cambridge , Massachusetts 02139
Phone: (617) 661-3248

For over 25 years, we've equipped our clients with the tools and information they need to help shape the evolving energy sector to meet objectives for reliability, affordability, and equity. Our reports, expert witness testimony, modeling, presentations, factsheets and white papers are all grounded in up-to-date knowledge and best practices in energy and environmental economics. Whether you need assistance scoping analysis, protecting ratepayer interests in a regulated utility proceeding, or creating a report to enhance public engagement in the energy transition, we can help. Together, we’ll ensure the work scope aligns with your goals and the deliverables clearly communicate robust and data-driven analysis to maximize your impact.

Sectors: Commercial, Institutional, Industrial, Multifamily
Service Area: Connecticut, Delaware, Maine, Massachusetts, New Hampshire, New York, Pennsylvania, Rhode Island, Vermont
Professional Specialties: Consulting, Energy Modeling, Environmental Services

  Midsize NESEA Business Member  

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: 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

  Industry Leader NESEA Member  

Taitem Engineering

110 S Albany St.
Ithaca , New York 14850
Phone: (607) 277-1118

Taitem Engineering is a full-service consulting engineering firm at the forefront of innovative, sustainable design and building science. During 35 years of continuous operation, Taitem has continued to expand its offerings in energy efficiency and net-zero energy, leading the market, while maintaining its commitment to its mission as reflected in its name, “Technology As If The Earth Mattered.” The team carefully works with emerging technologies to determine their real-world value. As a B-Corp, our work not only has a measurable impact on people’s lives, but also contributes to improvements to industry best practices to help achieve carbon reduction goals.

Sectors: Commercial, Institutional, Industrial, Multifamily
Service Area: Maine, Massachusetts, New York, Pennsylvania, Vermont
Professional Specialties: Certification/Commissioning, Deep Energy Retrofit, Energy Modeling, Geothermal, HVAC, Net Zero, Passive House

TAMA Architecture PC

26 Lyme St, Fl1
Old Lyme , Connecticut 06371
Phone: (860) 222-2658

( taa · mah ) In the Filipino language, the phrase “tamang tama” roughly translates to “just right.” Our commitment to finding the just right fit captures the golden thread of our practice— driving our dynamic process and influencing every decision we make. With our core value of partnership, we bring together our client’s style, the specifics of a site, the budget, and the craft of today’s building technology into an architecture to be enjoyed for generations.

Sectors: Single Family
WMBE: Women or BIPOC Owned
Service Area: Connecticut
Professional Specialties: Architecture/Design

TE2 Engineering

200 Reservoir St. Suite 204
Needham , Massachusetts 02494
Phone: (781) 334-8323

TE2 grew out of an unfilled need to design “high-performance” HVAC systems that were Comfortable, Quiet, and promoted healthy Indoor Air Quality (IAQ). Established in 2010, the company has grown to provide a list of engineering services such as building/energy analysis, mechanical, electrical, plumbing, and fire protection (MEP/FP) design, and renewable energy design. The company also serves various markets such as residential, multi-family, office/retail, hotel, and data center projects, including LEED and Passive House projects. Comfort and Efficiency- One building at a time.

Sectors: Commercial, Multifamily, Single Family
Service Area: Connecticut, Massachusetts, New Hampshire, Rhode Island
Professional Specialties: Consulting, Engineering, General Contractor, HVAC, Mechanical Systems, Net Zero, Water Heating

Terra Design-Build

20 East St.
Dalton , Massachusetts 01226
Phone: (413) 464-2913

Terra Design-Build provides residential and light commercial design services for renovations, additions, adaptive reuse, new homes, building evaluations, and energy consultations. Our guiding principles are to use sustainable design principles, seek out earth-friendly material choices, and reduce fossil fuel use and carbon emissions. Owner/Architect Wendy Brown, AIA, has been involved in Berkshire County building since she started as a drafter for BETNR Construction at age 15 back in the 1980's. She's licensed in Massachusetts and Vermont. We prefer to have the Owner, Architect, and Contractor work as a team for collaborative results.

Sectors: Single Family
WMBE: Women or BIPOC Owned, BuildingEnergy Access Program Participant
Service Area: Massachusetts, Vermont
Professional Specialties: Architecture/Design, Design/Build, Net Zero, Remodeling/Renovation

The Energy Federation, Inc.

1 Willow St.
Southborough , Massachusetts 01745
Phone: (508) 870-2277

For over 30 years, EFI has assisted people in their efforts to use less energy and water by providing energy efficient products and delivering successful utility program services. Our Mission is to encourage people to use our planet’s limited energy and water resources wisely. We assist people in these efforts by offering high quality conservation products and services at affordable prices while communicating practical, objective information. EFI a leading promoter of residential energy efficiency-related products, distributing products directly through our consumer and wholesale divisions, and administrating utility-sponsored rebate programs through our incentive processing division.

Sectors: Commercial, Single Family
Service Area: Entire Northeast Region
Professional Specialties: Building Supply, Consumer Information, Incentives

  Midsize NESEA Business Member  

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: (917) 612-9086

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/Design, Deep Energy Retrofit, Historic Restoration, Passive House

The Valle Group

70 E Falmouth Hwy. Ste. 3
East Falmouth , Massachusetts 02536
Phone: (508) 548-1450

The Valle Group sets the standard for thoughtfully planned communities in southern New England. The company's special expertise is planning and creating communities of quality, energy-efficient homes and building and remodeling for homeowners.

Sectors: Commercial, Single Family
Service Area: Massachusetts
Professional Specialties: Construction Management, Deep Energy Retrofit, Design/Build, Passive House, Remodeling/Renovation

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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 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 3500). If you would like to be included in the directory, join NESEA today at one of our organization membership levels. Learn more.