Massachusetts Energy Companies
495 companies listed

Although AvCarb Material Solutions is a new company as of February 1st 2013, its history is long and rich in the business of developing and manufacturing advanced materials. Our experienced workforce, engineering and management team have many years of experience with an outstanding track record of creating…

At ZTEK Corporation, we are dedicated to developing and commercializing the world's cleanest fossil-fuel-to-electrical-energy conversion devices. Founded in 1984, ZTEK's purpose is the commercialization of Solid Oxide Fuel Cells (SOFC), which generate electricity cleanly via electrochemical reactions.…

Since 1956, Honematic Machine Corporation has delivered innovative manufacturing solutions, unparalleled service and a commitment to complete customer satisfaction. Our expertise in precision hollow component manufacturing means we can provide deep hole drilling, honing, boring and turning services…

Fuel Cells Earth is a fuel cell manufacturer that specializes in high performance custom fuel cell and electrolyzer components for product manufacturers, researchers and educators around the world. Our primary products include Electrocatalyst ink which we are the only company in the world selling Ink,…

Thermo Fisher Scientific Inc. is the world leader in serving science, with revenues of $18 billion and more than 55,000 employees globally. Our mission is to enable our customers to make the world healthier, cleaner and safer. We help our customers accelerate life sciences research, solve complex analytical…

Blackstone Gas Co. is a leader in providing natural gas for homes and businesses throughout Blackstone, Massachusetts, and the surrounding areas. We are a local natural gas company offering low-cost energy for residential and commercial customers who want to keep the environment clean but also…

Formed in 2004, AKAL Engineering is overseen by Anup S. Khatra P.E, LEED AP. His hands on experience of twenty years covers all phases of mechanical engineering and design of HVAC system, plumbing and fire protection system in commercial, institutional, industrial and educational…

Founded in 1997, Green Seal Environmental, Inc. (GSE) is a multi-disciplined firm serving clients across Massachusetts and throughout New England. Our diverse staff of Professional Engineers, Geologists, Professional Land Surveyors, Licensed Site Professionals, Environmental Technicians, and professional…

Guardian Energy Management Solutions is an energy management company that provides turn-key services for commercial and municipal building operators that wish to reduce their energy consumption through energy efficiency projects.   Guardian provides energy studies, planning, design, engineering,…

Hammond Electric is committed to delivering high value to our clients. We are driven to build lasting relationships by being problem solvers, working smart, taking pride in our work, and being aware of how critical our role is in keeping our clients productive, competitive and operational. Delivering…

Soluz, Inc. is a Massachusetts corporation committed to advancing sustainable energy in developing or emerging market countries. Our core expertise is in the utilization of solar photovoltaic (PV) technology to increase access to clean electricity in both rural and urban areas.  Soluz pursues its…

Solar Design Associates, Inc offers engineering and design services that creatively integrate renewable energy systems into buildings and utility infrastructure in New England, nationwide, and around the world.  As solar and engineering professionals, we support utilities, solar developers, academic…

Since 2002, PV Squared has provided renewable energy solutions to homeowners and businesses in the Pioneer Valley and the surrounding regions.  We’ve grown from a four-person company to more than ten times that size today. As a worker-owned cooperative, we’re invested in the happiness…

Practical Solar, Inc. is a Boston-area manufacturing company dedicated to introducing solar energy products that are truly practical. Practical Solar’s concentrating solar power (CSP) systems use heliostats (computer-controlled mirrors) to reliably meet the heating and cooling needs of commercial…

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…

Sitelab Corporation manufactures portable laboratory instruments and supplies used to measure petroleum contaminates in soil, sediment, water, NAPL, metal, etc.  We sell and rent equipment and provide laboratory services.  Sitelab uses ultraviolet fluorescence technology (UVF) to detect concentrations…