Massachusetts Energy Companies
495 companies listed

A pioneer in groundbreaking scientific and engineering developments since the 1960s, TRC is a national engineering, consulting and construction management firm providing integrated services to the power, oil and gas, environmental and infrastructure markets. We serve a broad range of clients in government…

Sirius Integrator, Inc. is the North American distributor and integrator of the P200i 200w Propane Solid Oxide fuel cell battery-charger generator, EFOY Pro Direct Methanol Fuel Cell remote power solutions, Horizon Reformed Methanol Fuel Cells, Atrex Energy 250w, 500w, 1kw, 1.5kw Propane/NG SOFCs, Relion…

Magnolia Solar Corporation, through its wholly-owned subsidiary, Magnolia Solar, Inc., is commercializing its nanotechnology-based, high-efficiency, thin-film technology that can be deposited on a variety of substrates, including glass and flexible structures. This technology has the ability to capture…

Birch Tree Capital advises on financing for renewable power generation projects. We structure equity and debt financing to move clean power from vision to reality.  Our focus is on commercial and utility-scale solar and wind projects serving businesses, communities, and utilities.  Our clients…

OSRAM SYLVANIA, Inc. manufactures and provides lighting products, systems, and services for homes, businesses, institutions, and specialty applications. The company offers solid state lighting (LED) products, incandescent lights, halogen lights, fluorescent lights, high intensity discharge lights, ballasts…

In addition to the traditional alternatives of Wind and Solar we are pleased to offer the most advanced and reliable Automatic Pellet Boiler and Automatic Pellet Furnace available in the U.S. Market.  The Okofen systems, designed in Austria with final assembly in the U.S., Represent the most advanced…

OUR MISSION Our goal is to provide our community and beyond with a sustainable source of energy that will allow them to be more independent, save money and lower their carbon footprint ultimately making our world a better place to live. We believe in thinking globally and acting locally.

Tom and Joe Swan created Flexcon Industries to offer both wholesale distributors and contractors a high-quality well tank with saleable features at a competitive price. Originally developed with the help of a Dutch partner, Flamco, The Swan's were able to design a tank with a unique water chamber design,…

Advanced Thermal Solutions, Inc. (ATS) is a leading-edge engineering/manufacturing company focused on the thermal management of electronics. Founded in 1989 as a consulting company, ATS has evolved to a complete thermal solutions provider and is world renown for its portfolio of more than 450 high-…

Though Vanadium Redox Flow (VRF) has already been proven through decades of use in numerous installations worldwide, United Technologies Corporation (UTC) has pioneered a breakthrough technology improvement to build a flow battery that delivers 2 times the power at a cost and reliability that was never…

Founded in 2005 by a group of MIT engineers, Genasun sets the bar for mission-critical solar charge controllers and lithium battery systems. With über high-end, off-grid solar charge components and advanced lithium battery systems, Genasun’s robust product line has been deployed—and…

GT Advanced Technologies is a leading diversified technology company producing advanced materials and innovative crystal growth equipment for the global electronics, solar and LED industries. Our technical innovations accelerate the use of advanced materials, enabling a new generation of products across…

Commons Capital is a venture capital firm founded to realize competitive rates of return by investing in promising young companies whose products, services and corporate cultures promote a sustainable economy and deliver market solutions to major social and environmental problems. We believe that…

Founded in 1931 United Electric Controls, and its divisions, Appled Sensor Technologies and Precision Sensors, is a privately held corporation headquartered in Watertown, Massachusetts, USA. Our reputation for dependable, reliable products is a result of innovative design,…

TIAX takes early stage inventions and innovations, and processes them in our labs into product platforms that are technology-enabled, IP-protected, and substantially de-risked. The platforms that result from our technology processing services are market-ready: for sale, license, spin-out, or joint ventures.…

BRIDGE Energy Group, the leading consulting and systems integration company focused on real-time operations, enables energy and utility companies to achieve a more reliable and sustainable future. BRIDGE combines expertise in industry and technology, advanced analytics, and security and compliance,…

It is imperative a contractor understands the mission critical nature of New England’s most demanding facilities. Chiller Technology does! We respond to your needs with the same urgency you deserve and should expect. Our clients are the best testament to that. As a mechanical, HVAC and refrigeration…

Giner, Inc. is a Boston-based research and development firm committed to developing and commercializing cutting-edge electrochemical technologies. We leverage our 40+ years of experience in applied electrochemistry, clean energy, and biomedical engineering to produce great ideas and exciting products.…

Fuelcell.com is the on-line market presence of ElectroChem’s offerings for researchers, and developers. The race is on. The world is quickly running out of its energy resources, and world leaders are looking to science to solve the problem. What is required must be smaller, faster and…

Acumentrics, Inc., has been a trusted market leader in RUPS™ (rugged AC and DC uninterruptible power sources) for harsh and combat environments as well as heavy-duty industrial applications, since 1994. As a preferred supplier of US-made power electronics to many of the world’s largest prime…