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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Riverstone Sustainability

8 Lincoln St
Newburyport , Massachusetts 01950
Phone: (978) 518-6790

We are a consulting firm that helps organizations to measure, manage, and report their sustainability impacts. We partner with clients to instill sustainability throughout their core business objectives and operating practices. Our approach is designed to:
- Identify the most important aspects of sustainability to manage,
- Measure impacts using industry best practices,
- Develop a management plan for continuous improvement, and
- Report results on impacts, goals, and strategies.
Our clients include universities, municipalities, and private companies. We offer services ranging from sustainability planning to LEED/green buildings, ESG reports, climate action and waste reduction programs, and contract sustainability officer services.

Sectors: Commercial, Institutional, Industrial
WMBE: Women or BIPOC Owned, BuildingEnergy Access Program Participant
Service Area: Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, Vermont
Professional Specialties: Certification/Commissioning, Community Planning, Consulting, Incentives, Public Policy, Research

RJ Aley Building Contractor

185 Wilton Rd.
Westport , Connecticut 06880
Phone: (203) 226-9933

We specialize in energy-efficient home remodeling, green building & historic preservation. Our projects include additions, bathrooms, kitchens, and whole house renovations that blend seamlessly with the architectural style & period details of your home while enhancing its energy efficiency, functionality, and comfort. We pride ourselves on attention to detail and reinforce our commitment to high standards through ongoing education in energy efficiency and sustainable building materials and methods. We strive to establish a relationship with our clients based on trust and integrity.

Sectors: Single Family
Service Area: Connecticut, New York
Professional Specialties: Deep Energy Retrofit, Design/Build, General Contractor, Historic Restoration, Insulation, Remodeling/Renovation

RL Benton - Builder

154 Schoolhouse Rd.
Center Sandwich , New Hampshire 03227
Phone: (603) 284-6860

Full-service builder/designer for energy-efficient residential construction in the NH lakes region. Timber-framing as well as advanced hybrid construction, with expertise in solar thermal system design and installation since 1978. Our Sandwich cabinet shop can furnish your project as well.

Sectors: Single Family
Service Area: New Hampshire
Professional Specialties: Carpentry/Cabinetry, Design/Build, Solar Thermal, Timber Framing

RMI

17 State Street, 35th Floor, Unit 3520
New York , New York 10004
Phone: (705) 957-3282

RMI is a non-partisan, non-profit organization focused on transforming the global energy system to secure a clean, prosperous, zero-carbon future for all.

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

Robert Swinburne Architect LLC

820 Thomas Hill Rd.
Brattleboro , Vermont 05301
Phone: (802) 257-9513

Focusing on rural homes in New England with emphasis on excellent plans, emotionally uplifting spaces, low energy use, tactile and locally sourced materials, and a very collaborative process.

Sectors: Single Family
Service Area: Vermont
Professional Specialties: Architecture/Design

  Industry Leader NESEA Member  

ROCKWOOL North America

8024 Esquesing Ln.
Milton , Ontario L9T 6W3
Phone: (905) 875-5711

The ROCKWOOL Group is the world’s leading manufacturer of stone wool insulation. We offer a full range of high-performing and sustainable insulation products for the construction industry. Our insulation products are based on innovative stone wool technology; today, we are the world’s leading manufacturer of stone wool insulation. The ROCKWOOL group also includes a range of sister companies delivering specialist solutions for the horticultural, marine, and offshore sectors. We are committed to empowering everyone to rise to the development challenges of modern living. By using stone, one of the world's most abundant natural resources, you can make a lasting impact across generations.

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

Ross Energy Consulting, LLC

New York , New York
Phone: (917) 740-6303

Ross Energy is dedicated to helping our clients achieve energy security for their buildings and communities. We will help your building become more comfortable and efficient, as well as more resilient to extreme weather events. Our staff has experience in over fifty million square feet of buildings, including clients such as the United States Environmental Protection Agency (EPA), the Department of Defense (DoD), the Guggenheim Museum, and well over 50 real estate developers and property management firms. We proudly focus our services on the greater New York, New Jersey, and Pennsylvania Tri-state area and are actively growing. Our expertise lies in multifamily and commercial properties.

Sectors: Commercial, Institutional, Multifamily
Service Area: New Jersey, New York, Pennsylvania
Professional Specialties: Consulting, Energy Auditing, Energy Modeling, Energy Monitoring, Incentives

Royer Architects

19 Boylston Avenue
Providence , Rhode Island 02906
Phone: (401) 854-5868

Environmentally sensitive residential work in the New England region is our specialty. We enjoy the collaborative process of working with a client and their contractor to bring ideas to fruition.

Sectors: Multifamily, Single Family
Service Area: Massachusetts, Rhode Island
Professional Specialties: Affordable Housing, Architecture/Design, Consulting, Deep Energy Retrofit, Landscape Design, Net Zero, Passive House, Remodeling/Renovation

RST Thermal

52 Ferry St.
Fall River , Massachusetts 02721
Phone: (781) 320-9910

RST Thermal is a manufacturer’s representative in the New England area covering Eastern Massachusetts, New Hampshire, Maine, Connecticut, and Rhode Island for multiple leading manufacturers whose products offer a systems approach to comfortable heating and cooling. We provide technical and sales support to our wholesale distributor partners and contractors. For homeowners, we provide geographic lists of installing and servicing contractors to help them find the “best fit” for the project to be done.

Sectors: Commercial, Multifamily, Single Family
Service Area: Connecticut, Maine, Massachusetts, New Hampshire, New York, Rhode Island, Vermont
Professional Specialties: Geothermal, HVAC, Indoor Air Quality, Mechanical Systems

Rust Construction

3701b Mt. Vernon Ave
Alexandria , Virginia 22305
Phone: (202) 360-7204

Rust Construction is a 4th generation family-owned construction business based in Alexandria, VA.

Sectors: Commercial, Institutional, Industrial, Multifamily, Single Family
Service Area:
Professional Specialties: Carpentry/Cabinetry, Design/Build, General Contractor, Historic Restoration, Remodeling/Renovation

Sage Builders, LLC

672 Chestnut St.
Newton , Massachusetts 02468
Phone: (617) 965-5272

Award-winning, full-service Boston area residential design-build company committed to responsible design and construction practices. Experts in energy efficiency and weatherization.

Sectors: Single Family
Service Area: Massachusetts
Professional Specialties: Construction Management, Consulting, Deep Energy Retrofit, Design/Build, Project Management

Salt Architecture, Inc.

448 North Falmouth Hwy., Unit B
North Falmouth , Massachusetts 02556
Phone: (774) 763-2601

Founded in 2014 by Chris Harris and Alissa Hike Harris, Salt Architecture provides full service custom residential architectural services for Cape Cod, Martha's Vineyard, Nantucket and the greater Massachusetts and Rhode Island area. Our focus is on thoughtful, sustainable and contextual design for your home.

Sectors: Single Family
Service Area: Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, Vermont
Professional Specialties: Architecture/Design, Remodeling/Renovation

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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.