NESEA Business Member Directory

Our mission is to make sustainable practices standard operating procedures for our clients. We do this by sitting on their side of the table, helping to integrate green business practices and sound engineering from project ideation through implementation. We have a strong focus on deep energy retrofit and decarbonization-over-time planning.

ReVision Energy is a 100% employee-owned certified B. Corporation solar company. Over the past 20 years, we’ve been focused on building a better world by deploying clean energy technology. ReVision Energy has an outstanding team of committed people creating success at all our locations – Montville and Portland, Maine; Brentwood and Enfield, New Hampshire; North Andover, Woburn, and Westfield, Massachusetts. Our in-house state-approved training center, in-house service department, and frequent collaboration between offices ensure the highest level of technical expertise in the Northeast.

Ripcord Engineering offers integrated high-efficiency HVAC and plumbing design for commercial and residential buildings. On time. On top.

We are a consulting firm that helps organizations 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 critical 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.

Beers and Company is based in Cornwall, New York, and focused on improving the quality of existing residential and light commercial buildings in the Lower Hudson Valley. We are skilled in traditional craft and contemporary best practices in material selection, energy efficiency, and building durability. We are dedicated to preserving historic structures and updating buildings of all types so they are healthy and comfortable. Your house is your house. We are comfortable with leading the design process but are also happy working with clients who know what they want and collaborating with other design professionals who are looking for a builder to realize their projects' full potential.

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.

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

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.

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.

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.

Roxbury Community College is a co-educational public institution of higher education offering Associate Degrees and certificate programs. RCC's primary objective is to provide residents of the Commonwealth, specifically those individuals living in the greater Boston area, "optimum opportunity for access to a college education consistent with their interests and aptitudes and to reduce to a minimum economic, social, psychological and academic barriers to educational opportunity." The college's goals result from ideas generated by and from the college community and reflect a response to the needs of the larger Roxbury community.

Our specialty is environmentally sensitive residential work in the New England region. We enjoy the collaborative process of bringing ideas to fruition with clients and their contractors.