Energy Companies
28375 companies listed

The National Renewable Energy Laboratory (NREL) is the nation's primary laboratory for renewable energy and energy efficiency research and development (R&D).  NREL's Mission: NREL develops renewable energy and energy efficiency technologies and practices, advances related science and engineering,…

Top Notch Heating, Cooling & Geothermal is Mancelona's expert heating and cooling company. We offer furnace and air conditioning services in and around Mancelona.  SERVICES Whether you are in need of a heating and air conditioning system, repair services or preventative maintenance, our skilled…

Since that day, that’s exactly what we’ve been doing. As a people-centric company, we believe in family values, loyalty beyond reason, assurance in quality craftsmanship, and making the world a better place. That’s our roadmap, carefully guiding every decision we make. In fact, it’s…

Geothermal Concept has provided Central Minnesota geothermal heating and cooling solutions for many years. We proudly offer Central Minnesota WaterFurnace geothermal systems and stand behind our quality work and products. Call us at Geothermal Concept today. We are ready to bring you into the WaterFurnace…

GZA is a multi-disciplinary, employee-owned firm providing geotechnical, environmental, ecological, water, and construction management services. GZA’s more than 700 professionals are based in offices in New England, the Mid-Atlantic, and the Great Lakes States. Geotechnical Engineering With a…

Bosch Thermotechnology Corp. is a leading source of high-quality heating, cooling and hot water systems. The company offers Bosch tankless, point-of-use and electric water heaters, Bosch and Buderus floor-standing and wall-hung boilers, Bosch and FHP water-source, geothermal and air-source heat pump…

OUR MISSION is to supply peak performance water and thermal energy solutions, equipment, products and services to industry and the trades through our channels as a specialty distributor and manufacturers’ representative. OUR VISION is to be the leading “single source” supplier in our…

ABM Mechanical is one of Maine’s largest contractors providing electrical, mechanical, HVAC, Med Gas, Plumbing, Systems Design and Maintenance services. We are always seeking experienced men and women as well as new applicants who would like careers in the mechanical trades. We offer on the job…

Earth Heat Engineering is a Maine geothermal heating contractor serving the Bangor, with a specialization in geothermal heating. Our company is based on the belief that our customers’ needs are of the utmost importance. Our entire team is committed to meeting those needs. As a result, a high percentage…

Gagnon Heating & Air Conditioning, Inc. is a full service heating & air conditioning company specializing in utilizing technology to utilize our natural resources and remove our reliance on fossil fuels. Whether it be a geothermal heating & cooling system to help cut oil consumption, a radiant…

Norwich Solar Technologies was founded in 2011 with a vision of developing and commercializing leading-edge innovations in Clean Technology.  Based in White River Junction, Vermont, our mission is to rapidly advance the integration and deployment of affordable Solar Power to help New England companies…

Albert Ducharme has expert knowledge in Solar Design and Installation, Alternative Technology Development, and sustainable energy efficient building. His solar designs are created for maximum efficiency and minimum operation costs. Each system is a one-of-a-kind custom design, to match your lifestyle…

Today, PurposeEnergy is revolutionizing the way food and beverage production environments of all sizes process, utilize, and reclaim organic waste.  Our waste stream solutions feature our innovative Tribrid-Bioreactor™ – the highest efficiency online pharmacy benefits methane conversion…

Solar energy is a great alternative for anyone who values independence and efficiency. Start using flexible, lightweight solar now. We service homes, schools, municipalities, non-profits and more. Our Main Services Include A free in-home consultation to define the homeowner’s needs Customized…

As North America’s leading manufacturer of residential mailboxes, Gibraltar offers the widest variety of products and accessories available to homeowners. Manufactured by Solar Group Inc. under the Gibraltar Mailboxes brand name, they are designed – and engineered – to meet the most…

Westervelt utilizes renewable biomass to produce wood pellets, an alternative to fossil fuels used to generate electricity by utility providers worldwide. Our vertical integration provides access to a strategically located land base certified to recognized forestry standards.  From our manufacturing…

A diversified hydrogen gas supplier and equipment dealer, Hydroco Inc. offers its customers compressed hydrogen gas and bulk on-site hydrogen deliveries. Hydroco provides customers with solutions to meet their hydrogen needs on-site. In doing so, Hydroco brings a long-needed solution to operations utilizing…

Don Rowe established Green Energy Controls based on a unique understanding of the building energy management equation. He has been both a facilities manager and a mechanical contractor, and is a strong advocate of automated control systems.  Many control manufacturers have adopted a common hardware…

Eden Green Energy is a full service Fats, Used Cooking Oil Collection, and Grease Management company.  Working on solving today's industry challenges to pass on solutions for future generations, a legacy.  "Build a legacy that defines an idea, not just people." ~ Domenico Finocchiaro …

Fortress Power has proudly serviced homeowners and commercial clients worldwide. Our Pennsylvania-based team’s passion for clean energy storage has earned us a place among the world’s top energy storage battery manufacturers. We pride ourselves on bringing of businesses and households energy…