NESEA Business Member Directory

Sustainable Comfort is a consulting, development, and property management firm with expertise in energy-efficient multifamily housing. SCI specializes in ENERGY Star homes, LEED for homes, Enterprise Green Communities, Passive House, HERS Rating, state incentive programs, and code compliance. We are a small group who believe that through better construction practice and management, we can help developers, architects, contractors, and residents achieve healthier, resilient, and sustainable multi-family buildings. Our vision is to move the multi-family market to conscious development and management that results in sustainable buildings that support the people who build them and call them home, and the communities that surround them.

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, Phius 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.

Swegon is a global leader in indoor environment solutions, providing ventilation, heating, cooling, and climate optimization systems, alongside smart controls and technical support for healthy, comfortable, and energy-efficient buildings. They offer a comprehensive range of products like air handling units, chilled beams, and diffusers, focusing on flexible, sustainable, and connected solutions to improve well-being and productivity in commercial and industrial spaces worldwide.

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.

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.

Here at Synergy Contracting Inc., we understand the importance of hiring the right company to help you succeed. A company that’s experienced, dependable, and has clear and constant communication with you at every phase of your project. We have the latest technology, tools, and experience to deliver the highest standards. We specialize in Environmental Remediation, Demolition, Painting, Final Cleaning, Labor Support, and Construction Services. We’re WBE, MBE, DBE, and LGBTBE Certified. Our teams of knowledgeable professionals are here to complete your project on time. Our goal is to exceed your expectations. Just give us a call – We’ll take care of the rest.

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.

( 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 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.

TECH is the largest online university in the world. With an impressive catalog of more than 14,000 educational programs available in 11 languages, it is positioned as a leader in employability, with a 99% job placement rate.

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 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.