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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Synapse Energy Economics
For over 25 years, we've equipped our clients with the tools and information 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.
Midsize NESEA Business Member
Taggart Construction, Inc.
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.
Industry Leader NESEA Member
Taitem Engineering
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 has a measurable impact on people’s lives and contributes to improvements to industry best practices to help achieve carbon reduction goals.
TAMA Architecture PC
( 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 combine 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.
TE2 Engineering
TE2 was founded in 2010 to address the growing need for high-performance HVAC systems that are Comfortable, Quiet, and promote healthy Indoor Air Quality (IAQ). Over the years, we have expanded our services to include comprehensive engineering solutions such as building and energy analysis, as well as mechanical, electrical, plumbing, and fire protection (MEP/FP) design, along with renewable energy design. We specialize in high-end residential homes and combine luxury, comfort, and efficiency to create tailored solutions for homeowners. Our expertise extends across diverse markets, including multi-family, office/retail, hotel, and data centers, with a strong focus on energy efficiency and sustainability in LEED and Passive House projects.
Terra Design-Build
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 1980s. She's licensed in Massachusetts and Vermont. We prefer to have the Owner, Architect, and Contractor work as a team for collaborative results.
The Energy Federation, Inc.
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 is 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.
Midsize NESEA Business Member
The Green Engineer, Inc.
The Green Engineer, Inc. is a sustainable design consulting firm specializing in energy-efficient and sustainable design solutions for the built environment. Founded in 2005 by Christopher Schaffner, PE, LEED Fellow, the firm currently has a staff of 26, with 24 LEED-accredited professionals. Our team members consist of sustainability consultants and building performance analysts. Our expert team brings to the table experience and perspective from a variety of backgrounds, including engineering, architecture, construction, planning, development, and public policy. An Employee-Owned, Massachusetts Benefit Corporation and B Corporation.
The Turett Collaborative
Established in 1991 by Founder and Principal Wayne Turett, The Turett Collaborative is a diverse, environmentally-conscious, modern architecture and interior firm based in Tribeca. The firm’s portfolio of work over three decades reflects its longstanding commitment to green building and design, advocating for innovative and sustainable solutions across both commercial and residential projects. In addition to the NESEA, the firm is a USGBC member organization. A licensed, LEED-credentialed architect, Turett is also an active member of ADPSR, which works for peace, environmental protection, ecological building, and social justice.
The Valle Group
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.
Thomas Douglas Architects, Inc.
Our core belief is that architecture has the power to transform our lives. Our homes, offices, neighborhoods, and cities help shape who we are.
Every building project involves change. We strive to create positive change for our clients' businesses, brands, and homes—and for our society and generations to come.
Industry Leader NESEA Member
Thornton Tomasetti
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.
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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.