We have over 30 years of experience installing solar systems on Cape Cod and the islands. We are passionate about renewable energy and conserving natural resources and believe small actions by many are the means to a sustainable future. We make going solar easy! Complete turnkey services, including system design, energy needs analyses, economic feasibility studies, installation, and commissioning. Our in-house expertise assures you are taken care of throughout the entire process.

Crowl Construction is a custom home builder in Keene, NY. We specialize in high performance, energy-efficient homes emphasizing air-tight envelopes, superior durability, and greater indoor air quality. We have begun to refine our high R-value structures by moving away from foam products and incorporating vapor open assemblies on all projects when possible. Whether you are looking for a passive house, Net -Zero, or just the best code house possible, We have the skills to make your project successful.

Passive House CT Custom Interiors is a PHIUS-certified passive house builder and offers residential and commercial new construction and deep thermal envelope retrofit remodeling services for existing, traditionally constructed buildings. We have a team of advanced carpenters, finishers, insulators, roofers, siders, electricians, plumbers, and all electricity-based mechanical contractors for almost any sized project. We believe our builds should meet or exceed all known wall assembly and code changes coming so our clients stay current throughout the climate change electrical revolution using construction practices that, if done well, reduce the need and costs for a total second gut renovation.

Curtis + Ginsberg Architects (C+GA) is an award-winning architecture and planning firm whose work focuses on serving the needs of our clients, the community, and the environment. The firm was founded in 1990 on the belief that everyone deserves access to quality design. This mission-driven approach guides our innovation in sustainable design and commitment to equitable neighborhoods as we work across multifamily, mixed-use, institutional, nonprofit, and cultural projects at all scales. C+GA has significant experience with Passive House, Enterprise Green Communities, and LEED certification. C+GA is a certified woman-owned business enterprise (WBE).

Daikin is a leading innovator and worldwide provider of advanced, high-quality air conditioning and heating solutions for residential, commercial, and industrial applications. With more than 90 years of operation, Daikin has sold millions of systems throughout 140 countries. But what makes us great isn't just our HVAC systems. It's our personal service, commitment to quality, and technological innovations that allow us to be a leading HVAC manufacturer.

Remodeling, restoration, kitchens, bathrooms, and additions. General contracting and project management.

David Matero Architecture is a full-service LEED AP architect specializing in residential, commercial, historic, green, and restaurant architecture.

David Murray is a NYS licensed Architect based in New Paltz, New York. His practice consists of residential and commercial projects in traditional and contemporary styles. The designs utilize green strategies and products with superinsulated, energy-efficient design as a priority. This is a small firm with great ideas and excellent client service.

Providing design services for all phases of a project, from site layout to interior design, I incorporate the tenets of sustainable design into each project I create. My projects span from boutique office interiors to historic restorations and renovations. Simplicity, quality, and timelessness are the tenets that inform my design sense.

Decumanus Green provides both design and construction services. Whether you are looking to build new or remodel, we can help you visualize and realize a new home that fits within your budget. At Decumanus Green, we strive to make all of our building practices as environmentally responsible as possible and our homes and additions as energy-efficient as possible. We keep ourselves abreast of the constantly developing world of sustainable design and building.

At Delphi, we are committed to green building and sustainability. We provide training for all staff and work to improve our ability to deliver green/sustainable buildings to our clients. We strive to make Delphi an ever more sustainable company through improved corporate governance.

DMI specializes in providing expert consulting and engineering services to improve energy efficiency and operation of commercial, industrial, institutional, and large-scale residential facilities. DMI has established itself as one of the most respected energy engineering firms in New England, with unsurpassed attention to detail and quality.