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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Nomad Design Collaborative

278 Main St.
Mashpee , Massachusetts 02649
Phone: (360) 770-7505

A group of EXPLORERS using combined experiences to IMAGINE environments that raise expectations & CREATE spaces that improve the quality of life.

Sectors: Single Family
Service Area: Massachusetts
Professional Specialties: Architecture/Design, Carpentry/Cabinetry, Deep Energy Retrofit, Design/Build, Remodeling/Renovation

  Industry Leader NESEA Member  

Northeast Sustainable Energy Association (NESEA)

20 Federal St.
Greenfield , Massachusetts 01301
Phone: (413) 774-6051

Founded in 1975, the Northeast Sustainable Energy Association (NESEA) mission is to advance sustainability practices in the built environment by cultivating a cross-disciplinary community where practitioners are encouraged to share, collaborate, and learn.

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

Northeastern University Sustainable Building Organization

360 Huntington Ave., 400 SN
Boston , Massachusetts 02115
Phone: (617) 373-2444

Northeastern University Sustainable Building Organization (NUSBO) seeks to engage and connect members interested in the field of sustainable building and foster multi-disciplinary relationships between students, educators, and professionals in the industry.

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

NRG Insulated Block

6980 Derby Rd.
Derby , New York 14047
Phone: (716) 947-9298

NRG Block can create affordable zero energy-ready buildings. NRG's truly continuous insulation (zero thermal bridges) optimizes concrete's thermal storage capacity. NRG's concrete interior absorbs and stores energy. The middle layer of continuous insulation holds the energy in the building and prevents exterior influence. NRG's concrete exterior adds an attractive, secure, fire-safe, bullet proof, and low-maintenance architectural finish. NRG Block enables demand shifting of electric HVAC to periods of off-peak rates. Over 300 buildings have been created in the last 25 years. Low embodied-carbon concrete options coming online will complement the lifetime low operating-carbon performance that NRG already delivers.

Sectors: Commercial, Institutional, Industrial, Multifamily, Single Family
Service Area: Entire Northeast Region
Professional Specialties: Building Envelope, Energy Storage, Net Zero, Passive House

Nugent CM

46 Mine Dock Rd.
Fort Montgomery , New York 10922
Phone: (914) 830-0465

Nugent Construction Management (NugentCM) was founded with the goal of championing successful construction projects that improve the way we live, work, learn, heal, shop, dine and relax. Working as a seamless extension of its clients, the firm allows owners and organizations to focus on their core business, while saving them money and eliminating "construction headaches." While each project has its own vision, stakeholders, budget, and schedule; Nugent CM believes they all benefit from organized Construction Management, lessons-learned, and cooperative team building among owner, users, designer, engineer, contractor, and regulatory agencies. NugentCM is always expanding its knowledge of innovative and sustainable building practices.

Sectors: Commercial, Single Family
Service Area:
Professional Specialties: Construction Management, General Contractor, Passive House, Project Management

  Industry Leader NESEA Member  


1359 Broadway, 19th Fl.
New York , New York 10018
Phone: (914) 671-5761

NYSERDA is a public benefit corporation that offers objective information and analysis, innovative programs, technical expertise and support to help New Yorkers increase energy efficiency, save money, use renewable energy, and reduce reliance on fossil fuels. NYSERDA professionals work to protect the environment and create clean energy jobs. NYSERDA has been developing partnerships to advance innovative energy solutions in New York since 1975.

Sectors: Commercial, Institutional, Industrial, Multifamily, Single Family
Service Area: New York
Professional Specialties: Consulting, Finance


1575 Vernon Drive
Vancouver , British Columbia V6A 3P8
Phone: (866) 602-1312

At Oxygen8, we help create healthy spaces for people to live, work, and play in an energy-efficient way.

With a history of problem-solving through entrepreneurship, innovation and clean technology, Oxygen8 is proud to offer commercial and multi-unit residential ventilation solutions that help create comfortable indoor environments. Our solutions provide 100% fresh, filtered outside air to building occupants using a membrane-based high-efficiency energy recovery technology, MERV-13 filtration, and Daikin VRV heat pump technology for accurate temperature and humidity control. Oxygen8's commercial products have an airflow range of 325 - 10,000 cfm and depths as low as 16".

Sectors: Commercial, Multifamily
Service Area: Entire Northeast Region
Professional Specialties: HVAC, Indoor Air Quality

Pachano & Vollert Architecture

314 Main Street #21
Great Barrington , Massachusetts 01230
Phone: (646) 345-2997

Pachano & Vollert is an architecture and design office based in New York and Massachusetts. P&V specializes in elevating the quality of people’s lives through architecture. We create spaces that inspire discovery. Our approach is simultaneously exploratory, technical, and responsive to each client and specific project’s needs and environment. Our process reveals what is at first not apparent and exposes new possibilities. Our work extends over a range of projects and scales including buildings, houses, renovations interiors, and furniture. Regardless of scale, we are committed to be curiously engaged with every detail in order to create a cohesive ensemble.

Sectors: Commercial, Institutional, Industrial, Multifamily, Single Family
WMBE: Women or BIPOC Owned
Service Area: Massachusetts, New York
Professional Specialties: Architecture/Design, Indoor Air Quality, Lighting, Project Management, Remodeling/Renovation

  Industry Leader NESEA Member  


201 Fuller Road, 5th Floor
Albany , New York 12203
Phone: (518) 795-3800

We’re a multidisciplinary design, architecture, and engineering firm with 1,300+ talented staff and offices in the U.S. and abroad. Our work consists mainly of complex projects that benefit from our integrated disciplines and that make a significant impact on the communities they serve.

Sectors: Commercial, Institutional, Industrial
Service Area: Entire Northeast Region
Professional Specialties: Architecture/Design, Consulting, Energy Auditing, Engineering

  Midsize NESEA Business Member  

Paradigm Energy Services

2 Richdale Ave.
Somerville , Massachusetts 02145
Phone: (617) 679-9833

Paradigm Energy Services is a turnkey energy services company providing LED lighting, weatherization, mechanical energy efficient upgrades, smart thermostats, and other building energy efficiency measures. We provide development, design, build, and finance solutions to agencies and building owners in the commercial market, including multi-family, institutional, and industrial. Our team approaches efficiency improvements from a comprehensive, whole-building, systems perspective; we oversee the entire planning, design, and implementation process with an expert eye.

Sectors: Commercial, Institutional, Industrial, Multifamily
Service Area: Massachusetts
Professional Specialties: Energy Auditing, Engineering, HVAC, Incentives, Insulation, Lighting, Mechanical Systems

Parasol Structures, Inc.

3 Oak St.
Irvington , New York 10533
Phone: (917) 656-3711

Parasol is a market leader in the design, fabrication, and installation of solar parking structures. Our mission is simple: to transform parking lots into solar power plants using best-in-class solutions. Parasol is dedicated to providing our clients with the best products, services, and system performance. Our mission is to make a significant and enduring contribution to the development of renewable energy to ensure a better and safer world for all. Our projects span throughout North America and the Caribbean.

Sectors: Commercial, Institutional, Industrial, Multifamily
Service Area: Entire Northeast Region
Professional Specialties: Solar Parking Structures


21 West 46th Street, Suite 503
New York , New York 10036
Phone: (929) 416-1397

Parity is an HVAC optimization as a service company. We deliver automatic, guaranteed energy and cost savings to multifamily residential and hospitality properties. Our advanced control automation algorithms, real-time monitoring, proactive technical support, and savings verification ensure that heating, cooling, and ventilation systems are operated efficiently every day. This eliminates energy waste, maximizes demand response revenue, and reduces onsite staff workloads, all while maintaining occupant comfort in the buildings we serve.

Sectors: Commercial, Multifamily
Service Area: Connecticut, Delaware, Massachusetts, New Jersey, New York, Pennsylvania, Rhode Island
Professional Specialties: Energy Monitoring, HVAC, Software


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 as at one of our organization membership levels. Learn more.