NESEA Business Member Directory

In 2008, E2 Solar was established to deliver high-quality photovoltaic systems to residents and businesses on Cape Cod and areas of Plymouth. Since then, E2 has cultivated numerous local partnerships to help the community become more energy-independent. Jason Stoots and the entire staff at E2 Solar are committed to designing and installing exceptionally efficient, low-maintenance, long-lasting solar energy systems. E2 offers industry-leading PV modules with the highest efficiency and the best warranties. Talk with one of E2 Solar's qualified solar analysts today.

Earthshare Construction specializes in high-performance, energy-efficient, environmentally conscious building construction, retrofit, and weatherization. We offer design, build, energy auditing, and consulting services for new builds, renovation, retrofit, and weatherization projects. We are committed to using best practices in sustainable design and construction, incorporating natural, local, and nontoxic materials. We seek to constantly gain knowledge and expertise in contemporary environmentally responsible building methods and to create buildings that merge energy efficiency with durability, beauty, and functionality.

EcoCocon was founded with the idea of finding a way to create real and affordable cradle-to-cradle buildings. Buildings that are made of renewable materials and would last decades before being returned safely to nature after use. Buildings that would contain healthy, locally sourced materials and leave a minimal ecological footprint. Over the years, we have developed a unique modular straw-based construction system. On average, our panels consist of 89% straw and 10% wood. We have designed our panels to use as little wood as possible - just enough for the system to be structural. The wood we use is sourced from sustainably managed forests, and the straw is a by-product of wheat production.

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 realize their dreams. We rely heavily on open communication between all parties from conception through project completion to ensure we’ve put out the best possible product for our clients. We pride ourselves on an unwavering commitment to the highest quality craftsmanship and the environment.

Emerald Design Build is a women-owned firm offering architectural, interior, and construction services with an integrated design-build delivery method. We advocate for sustainable design strategies to provide long-lasting, durable buildings. Our team collectively holds expertise across multiple project types, including high-end custom homes, mixed-use multifamily, commercial tenant fit-outs, and modular construction. Our clients are our first priority, and we are passionate about building close client relationships, even beyond the completion of a project.

As an integrated energy engineering firm, EN-POWER’s services range from engineering design and implementation to energy consulting, managing, and financing. 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 developing solutions to improve efficiency and mitigate environmental impacts in their facilities.

Energy Futures Group provides expert consulting services informed by national and international experience in designing and evaluating energy efficiency, renewable energy, and other clean energy programs and policies. We have assisted in developing or reviewing numerous leading programs, including the top 15 states in the ACEEE State Energy Efficiency Scorecard and several European countries. We know what works, what does not, and why.

EIP is an MBE-certified implementation and strategic consultant working with utilities and the public sector to support clean energy, including energy efficiency, decarbonization, and renewable energy programs and initiatives. We also provide energy planning, modeling and auditing, retro-commissioning, contractor and workforce training, financial advisory, and all aspects of energy program management.

Our goal is to make better buildings, improve existing buildings, and rid the Island of Martha’s Vineyard of fossil fuels. Our experience has taught us that having responsibility from initial design to project completion is vital to success. Our services include solar, HVAC, energy storage, EV charging, building efficiency design, and consulting.

Estes Twombly + Titrington’s work consists of simple, innovative designs with firm roots in the New England tradition. We approach programs and problems with the belief that the best solutions are logical and direct and that a good design will appear inevitable. After years of work on renovation and new construction projects in the northeast, our design aesthetic has evolved into a quiet modernism based on traditional methods and materials, with a sensitivity to local sites and climatic conditions. Through careful siting and design, we can break down the usually solid wall between indoors and outdoors, extending the warm seasons and providing natural heat and ventilation despite the rugged New England climate.