NESEA Green Pages Business Directory

The NESEA Green Pages Business directory includes all organizations that are NESEA Business and Academic Members. The directory is open to the public.

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10 Speen St.
Framingham , Massachusetts 01701
Phone: 774-777-5121

Bringing clean, efficient energy home for every American. E4 = energy, economy, equity, environment. E4TheFuture promotes residential clean energy and sustainable resource solutions to advance climate protection and economic fairness by influencing federal, state and local policies, and by helping to build a resilient and vibrant energy efficiency and clean energy sector. Follow us on Twitter @e4thefuture

Professional Specialties: Education, Energy Conservation, Public Policy

East Brown Cow Management, Inc.

100 Commercial St.
Ste. 306
Portland , Maine 04101
Phone: 207-775-2252

It's one thing to run a good building. Clean, comfortable, well cared for, well lit with tasteful fixtures, the warmth of varnished woods, with happy tenants and shoveled walkways. But it takes more to connect a building with a neighborhood and the city. How a management company like ours tends to the space around each building is the string that binds us with our neighborhood and our neighbors. As we work to help our tenants put their best foot forward, we help our neighbors do the same.

Professional Specialties: Commercial & Institutional, Real Estate

Eco Windows and Doors, LLC

2 Main St.
Norwalk , Connecticut 06851
Phone: 203-216-0799

Eco Windows & Doors, LLC, is a distribution partner of a leading European manufacturer of wooden, aluminum and PVC products. Our brand of window and door carpentry is produced by combining precisely selected materials, premium German hardware, latest technologies and long-term experience in production. All these aspects translate to the guarantee of the highest quality and best performance of use. Due to the variety of solutions in terms of shapes, sizes and colors our products are highly customizable to the individual needs of Customers allowing for almost unlimited possibilities to arrange elevations and building interiors.

Professional Specialties: Single Family, Windows

eco_logic STUDIO, architecture & engineering, PLLC

2495 Main St.
Ste. 431
Buffalo , New York 14214
Phone: 716-834-9588

eco_logic STUDIO is an architecture, engineering, and planning firm focusing on green design and community revitalization. Specializing in high performance new and retrofit design of custom homes, affordable housing, institutional facilities, commercial development, urban design and planning, and green infrastructure. Certified Passive House Designer, Architects, and Engineer on staff. Experience in natural building, solar systems and living roofs. Architectural registration in NY, NJ, MI, NC, SC, and CT.

Professional Specialties: Architecture, Building Design & Construction, Cities & Communities, Consultancy, Design Process, Engineering, Envelope & Enclosure, Insulation, Multifamily, Net Zero Energy, Passive Housing, Roofing, Single Family

Eco-Logical Building Solutions

27 Frost Hill Rd.
Marlborough , New Hampshire 03455
Phone: 603-876-4040

Eco-Logical Building Solutions is a Green Building Design, Consulting and Project Management Company. We specialize in implementing sustainable, energy efficient, environmentally friendly building and lifestyle practices that minimize waste of all resources. We strive to provide each customer with a wholly cooperative and personal experience. Whether you are building new, expanding, or remodeling an existing building we want to work with you to come up with eco-logical and cost effective solutions to your building needs.

Professional Specialties: Consultancy, Design Process, Energy Conservation, Envelope & Enclosure, Insulation, Net Zero Energy, Remodeling/DER, Single Family, The Big Picture

Ecocor, LLC

22 Main St., Building 6
Searsmont , Maine 04973
Phone: 2073422085

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).

Professional Specialties: Building Design & Construction, Design Process, Multifamily, Single Family

Emerald Builders

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.

Professional Specialties: Alternative Energy, Building Design & Construction, Construction Process, Single Family


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

As an integrated energy engineering firm, EN-POWER GROUP’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 in order to maximize project payback and aid long-term facility planning. Our expertise includes traditional HVAC systems, building green certification, code and law compliance, and on-site generation technologies including solar PV, cogeneration (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.

Professional Specialties: Alternative Energy, Beyond Energy, Commercial & Institutional, Consultancy, Energy Auditing, Energy Conservation, Engineering, HVAC, Lighting Design, Mechanical Systems & Lighting, Multifamily, Photovoltaics, Renewables & The Grid

Energy Engineering and Design, Inc.

835 East Street
Dedham , Massachusetts 02026
Phone: 781-775-2698

EE&D has the ability to develop a customized facility improvement program that fits your individual needs in the most cost effective way.

Professional Specialties: Cities & Communities, Commercial & Institutional, Consultancy, Energy Auditing, Energy Conservation

Energy Federation, Inc. (EFI)

40 Washington St.
Ste. 2000
Westborough , Massachusetts 01581
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. By following this mission, our work will lead to an improved quality of life and economic condition.

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.

Professional Specialties: Commercial & Institutional, Consumer Information, Energy Conservation, Single Family


The NESEA Green Pages Business 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 the Green Pages is a benefit of NESEA Business or Academic Membership that results in increased visibility and referrals for our member organizations. The Green Pages 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.