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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Eastern Mountain Contracting, LLC

8 Piette Rd.
Hinesburg , Vermont 05461
Phone: (802) 324-0587

Green building and remodeling company helping reduce the carbon footprint one home at a time.

Sectors: Single Family
Service Area: Vermont
Professional Specialties: General Contractor, Remodeling/Renovation

Ecocor, LLC

22 Main St., Building 6
Searsmont , Maine 04973
Phone: (207) 342-2085

All of our construction details are certified Passive House components, certified though the Passive House Institute in Darmstsdt, Germany. Our foundation, wall and roof designs as well as all structural details are currently patent pending under (DRH File No.: 9036.2.P01PCT01).

Sectors: Single Family
Service Area: Entire Northeast Region
Professional Specialties: Certification/Commissioning, Deep Energy Retrofit, Design/Build, Net Zero, Passive House, Prefab/Modular, Roofing

  Industry Leader NESEA Member  

Eemax, Inc.

400 Captain Neville Dr.
Waterbury , Connecticut 06705
Phone: (203) 267-7890

Eemax is leading the evolution of hot water with cutting-edge technology that provides consistent hot water. It is our mission to drive the progression of efficiency maximized by developing advanced tankless electric hot water heating solutions. We are empowering professionals with trusted and versatile products that can accommodate a multitude of installation scenarios. Today, Eemax products are delivering energy-efficient hot water for restaurants, schools, manufacturing facilities, commercial restrooms, laundries, breweries, medical facilities, and more. Wherever hot water is needed—Eemax has the solutions—making us America’s #1 choice for tankless electric water heaters.

Sectors: Commercial, Multifamily, Single Family
Service Area: Connecticut, Delaware, Maine, Massachusetts, New Hampshire, New Jersey, New York, Pennsylvania, Rhode Island
Professional Specialties: Water Heating

Emerald Builders, LLC

PO Box 299
Bowdoinham , Maine 04008
Phone: (207) 841-2775

Emerald Builders is a residential building company serving mid-coast Maine. We focus primarily on building sustainable and energy efficient homes and buildings. We work closely with our clients, designers, and subcontractors to bring their dreams to reality. We rely heavily on open communication between all parties from conception through project completion to make sure we’ve put out the best possible product for our clients. We pride ourselves on an unwavering commitment to the highest quality craftsmanship and to the environment.

Sectors: Multifamily, Single Family
Service Area: Maine
Professional Specialties: Construction Management, Deep Energy Retrofit, Net Zero, Remodeling/Renovation

  Industry Leader NESEA Member  


50 Main St., Ste. 1000
White Plains , New York 10606
Phone: (914) 263-1199

As an integrated energy engineering firm, EN-POWER’s services range from engineering design and implementation to energy consulting, managing, and financing. For all projects, our engineers and analysts focus on energy efficiency and resiliency to maximize project payback and aid long-term facility planning. Our expertise includes traditional HVAC systems, green certifications, code/law compliance (NYC LL87/97), and on-site generation technologies including PV, CHP, battery storage, and emergency power generators. We assist our clients from all building-types in developing a thorough understanding of existing energy-related conditions and in developing solutions to improve efficiency and mitigate environmental impacts in their facilities.

Sectors: Commercial, Institutional, Industrial, Multifamily
Service Area: New York
Professional Specialties: Certification/Commissioning, Cogeneration/CHP, Consulting, Deep Energy Retrofit, Energy Auditing, Energy Monitoring, Energy Storage, Engineering, HVAC, Lighting, Mechanical Systems, Photovoltaics, Project Management

Energy Efficiency Associates

3 Birch Hill Rd.
Stow , Massachusetts 01775
Phone: (978) 793-3189

The mission of Energy Efficiency Associates is to advance the use of attention to detail and the principles of physics in design, construction and renovation, to achieve the best outcome for the substantial investments we make in our homes. We provide state of the art consulting, design and investigation services for homes. These services include home energy audits/investigations, HERS Ratings, blower door and infrared building investigations, Zero Net Energy and Passive House design, verification and certification. A no-cost or obligation home energy use assessment and interpretation is available for existing homes to help determine your potential benefit from an energy audit. Services are tailored to our clients interests and needs.

Sectors: Single Family
Service Area: Connecticut, Massachusetts, Rhode Island
Professional Specialties: Building Envelope, Consulting, Deep Energy Retrofit, Energy Auditing, HERS Rater, Historic Restoration, Indoor Air Quality, Net Zero, Passive House

Energy Focus, Inc.

32000 Aurora Rd. Ste. B
Solon , Ohio 44139
Phone: (800) 327-7877

Energy Focus is an industry-leading innovator of high quality LED lighting technologies. Our products provide extensive energy and maintenance savings, as well as aesthetic and safety benefits over conventional lighting. As the creator of the first UL-certified flicker-free LED lamps, we are proud to serve the lighting needs of leading organizations with mission critical facilities, including government, healthcare, and educational institutions, as well as numerous Fortune 500 companies.

Sectors: Commercial, Institutional, Industrial
Service Area: Entire Northeast Region
Professional Specialties: Lighting

Energy Futures Group

PO Box 587
Hinesburg , Vermont 05461
Phone: (802) 482-5001

Energy Futures Group provides expert consulting services informed by national and international experience in the design and evaluation of energy efficiency, renewable energy, and other clean energy programs and policies. We have assisted in the development or engaged in the review of numerous leading programs, including the top 15 states in the ACEEE State Energy Efficiency Scorecard, and several countries in Europe. We know what works, what does not and why.

Sectors: Commercial, Institutional, Industrial, Multifamily, Single Family
Service Area: Entire Northeast Region
Professional Specialties: Consulting, Energy Modeling, Project Management, Public Policy

Energy Opportunities, Inc.

1200 E Camping Area Rd.
Wellsville , Pennsylvania 17365
Phone: (717) 292-2636

Energy Opportunities provides services focused on energy issues and the interface of nature and human enterprises. Founded in 1993, EO is also a part of 7group.

Sectors: Commercial, Institutional, Industrial, Multifamily, Single Family
Service Area: Entire Northeast Region
Professional Specialties: Certification/Commissioning, Community Planning, Consulting, Education, Research

Facility Strategies Group, LLC

1012 Market Street Ste. 307
Fort Mill , South Carolina 29708
Phone: (803) 370-4335

FSG provides strategic decision making support to integrate energy efficiency, green design, and renewable energy into facility operations. FSG provides inspections, analysis, and engineering design to support energy retrofit project development, including energy strategic planning and energy management.

Sectors: Institutional
Service Area: Delaware, Maine, Massachusetts, New Hampshire, New Jersey, New York, Pennsylvania, Rhode Island, Vermont
Professional Specialties: Certification/Commissioning, Energy Modeling, Energy Monitoring, Engineering

Feinmann, Inc.

27 Muzzey St.
Lexington , Massachusetts 02476
Phone: (781) 860-9800

Feinmann is an award-winning design-build firm in Boston, Massachusetts, that delivers luxury kitchens, bathrooms, renovations, and additions with high-end details and finishes. Since 1987, we have been designing and transforming beautiful spaces with a trademark focus on innovative design, the highest quality, and attention to detail. Our commitment to sustainability through energy efficiency and using materials and resources responsibly all contribute to our mission of creating a home you love for the way you live.

Sectors: Single Family
Service Area: Massachusetts
Professional Specialties: Design/Build, Remodeling/Renovation

Fitch Architecture & Community Design

110 Pulpit Hill Rd.
Amherst , Massachusetts 01002
Phone: (413) 549-5799

Fitch Architecture & Community Design offers a full range of services emphasizing ecologically sound and socially responsible design. Our work ranges from deep energy retrofits and zero net energy buildings to cohousing communities and other smart-growth projects. Our interactive approach allows us to realize your vision with practical, innovative, and cost-effective solutions. Skilled in group process facilitation and active listening, we build consensus within families, communities, and building committees. We have received numerous awards for green design and smart growth development and are internationally recognized for our expertise in cohousing.

Sectors: Commercial, Institutional, Multifamily, Single Family
Service Area: Massachusetts, New Hampshire, New York, Vermont
Professional Specialties: Architecture/Design, Community Planning, Deep Energy Retrofit, Net Zero


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.