Renewable Energy Companies in Massachusetts
143 companies listed

Nexamp delivers proven solar energy solutions.  From project development through financing, construction, and operation, Nexamp’s comprehensive approach makes going solar simple and profitable for our clients and partners. Learn why General Mills, Fidelity Investments, National Grid and others…

The MIT Energy Initiative is MIT’s hub for energy research, education, and outreach. Through these three pillars, we help develop the technologies and solutions that will deliver clean, affordable, and plentiful sources of energy. Our mission is to create low- and no-carbon solutions that will…

Konarka develops and manufactures solar plastic films that convert light to energy – anywhere. As the leading developer of polymer-based, organic photovoltaic (OPV) technology that provides a source of renewable power in a variety of form factors, Konarka has a broad portfolio of patents, technology…

Heliotronics supports renewable energy system vendors by providing Epiphany™ data monitoring systems for single phase and three phase grid-tied photovoltaic (PV) systems of any size. Our systems are suitable for a variety of projects including commercial lobby displays, nature centers, community…

Global Energy Investors, LLC (“GEI”) is a Project Equity Firm investing in renewable energy power generation projects.  Founded in 2009, we invest primarily in wind and solar energy infrastructure projects that utilize proven technology to generate and sell electrical power to Utilities…

As one of the largest energy services companies in the U.S., NORESCO uses design-build and a variety of performance-based contracting vehicles to deliver energy and maintenance savings and significant infrastructure upgrades to existing facilities. These upgrades can be funded through cost savings that…

Second Generation Energy is a Solar Integrator based in Massachusetts. We are owned and operated by a skilled team who are all passionate about the work we are doing. We believe that renewable energy combined with conservation measures will have the greatest impact on solving our energy problems.We…

Renewable Energy Massachusetts LLC (REM) is a Massachusetts-based solar energy development company founded in 2009 that has developed several large-scale operating solar projects in Massachusetts. REM is a member of the Northeast Clean Energy Council, has been an active participant in the Massachusetts…

NorthEast is a full-service electrical distributor to Electrical Contractors, Industrial, OEM, Utility, and Institutional customers. With its' Industrial/OEM Division, NorthEast Electrical Distributors has grown into one of the largest electrical distributors in New England offering more than 30 convenient…

Nexamp delivers proven solar energy solutions. From project development through financing, construction, and operation, Nexamp’s comprehensive approach makes going solar simple and profitable for our clients and partners. Learn why General Mills, Fidelity Investments, National Grid and others…

New England Clean Energy is a leading solar energy company in Hudson, Massachusetts. We design, engineer and install high-quality, cost-effective, guaranteed solar electric systems and related products, for homes and businesses in central, MetroWest and southeastern Mass., southern New Hampshire, and…

Mass Renewables Inc. is a full-service Solar PV installation company. We are a family owned company located in Bellingham, Massachusetts that has been in business since 2009. We focus our efforts on offering our customers a system design that best fits their individual needs while providing the highest…

Brightstar Solar is New England’s leading solar installation company. Our professionally trained service team and competitive and cost-effective packages, combined with one-of-a-kind product and service offerings, make us the premier energy partner for meeting your residential and commercial solar…

Beaumont Solar Co. is a leading, full-service solar developer and Engineering, Procurement & Construction (EPC) company. We specialize in the development, design, building and long-term operation & maintenance (O&M) of solar systems in the commercial & industrial (C&I), utility,…

Boston Solar is the #1 residential solar company based in Massachusetts, with over 3,000 installations in only 5 years. We are proud to power Massachusetts, a state that continues to lead the nation in solar installations. We provide superior products, exceptional customer service and the highest quality…

American Capital Energy provides end-to-end project development, financing, EPC, and asset management services for medium and large-scale distributed energy projects across the United States. We are technology neutral, deploying the best technology for each project. We listen to our clients, we approach…

Williams Energy provides quality fuels and reliable energy services to homeowners and businesses throughout the South Shore community. We are proud to offer all types of fuel sources including heating oil, propane, natural gas, diesel fuel, charcoal, and coal as well as complete indoor comfort services…

New England Renewable Energy Systems has a single mission to serve our customers by enabling the lowest and most predictable energy costs possible and in certain cases a net-zero energy status for commercial buildings and private residences in and around Boston, its suburbs, Cape Cod, and other parts…

1366 is committed to a future where silicon based photovoltaics provides a large part of the energy used by humankind. Our mission is to provide innovative, production worthy processes, materials and machines that will drive the cost of solar electricity to parity with electricity from coal. We believe…

Yaskawa – Solectria Solar, a wholly-owned subsidiary of Yaskawa America, Inc., is the #1 commercial inverter supplier in the U.S. Solectria’s products include 3.8 to 750 kW inverters, string combiners and web-based monitoring for all size solar systems. Solectria is backed by over 100 years…