Energy Companies
28394 companies listed

We solve energy challenges unlike anyone else, because no other company does what we do quite the way we do.  How’s that? Velo is the only solar firm offering a 3-tiered, scalable energy solution comprised of solar PV and PowerEnfo, our smart grid energy software. You can benefit from all…

Since our beginnings in 1982, Cromwell Environmental, Inc. (the parent company of Cromwell Solar) has specialized in the relationship between people, our buildings, and our environment. Our goal is to provide safe and healthy indoor environments for our clients and a better outdoor environment for everyone.…

Certified B Corporations are leading a global movement to redefine success in business. By voluntarily meeting higher standards of transparency, accountability, and performance, Certified B Corps are distinguishing themselves in a cluttered marketplace by offering a positive vision of a better way to…

At DT Solar LLC in French Creek, WV , we deliver solar power excellence. Our team members have expertise adapting solar power systems and solar pool heating systems to meet your unique needs. To schedule a consultation at your residence or place of business, contact us. We can help you save money while…

We have three C10 Electrical Contractors on staff, and one Professional Engineer (PE) in order to take care of all electrical drawings in house.  We operate under the same contractor’s license since we began in 2002. CA License #892475 Our staff has over 100 years combined experience building…

Formed in 2008, 808 Renewable Energy Corporation is focused exclusively on cogeneration; combined heat and power (CHP) renewable energy projects throughout California and the Western United States. 808 provides public entities and commercial and industrial firms with cost-free installation or recommissioning…

Photovoltaic Systems, LLC is a full-service contractor for solar electric systems. We site and install residential, commercial, and industrial solar electric systems in Central Wisconsin as well as solar electric equipment. Photovoltaic Systems has provided solar panels and installations to Wisconsin…

Magazines offer timely tips, energy information Depending on where you receive Rock Energy service, you will receive either Wisconsin Energy Cooperative News or Illinois Country Living magazine at no charge. These magazines are produced in cooperation with other cooperatives in both states, allowing…

UES and its sister company, Tucson Electric Power, are among a family of utilities owned by Fortis, Canada’s largest investor-owned gas and electric utility holding company. Fortis completed an acquisition of UNS Energy Corporation, TEP’s and UES’ parent company, in August 2014. UniSource…

North Wind Renewable Energy Cooperative is central Wisconsins most trusted and renewable energy solution provider, specializing in the design and installation of solar electric systems for residential, commercial, agricultural, and governmental customers. All told, the North Wind team collectively brings…

Alternative Energy Southeast, Inc. is a full-service electrical contractor specializing in the design and installation of solar power electric energy systems, or Photovoltaics (PV). Our highly accredited team provides residential and commercial customers with exceptional customer service and workmanship…

Green Power EMC is a not-for-profit cooperative founded in 2001 to support EMCs in their search for Georgia’s renewable resources. The primary efforts of Green Power EMC have been to find, screen, analyze and negotiate power purchase agreements with Georgia-based renewable resource providers.…

We are engineers who also provide electrical and plumbing supplies. We design switchgear and motor controls, and fabricate them in our UL-certified shop. We thrive on helping our customers solve complex problems. Supplies, Services, Solutions Beyond supplying great products, we are staffed to deliver…

Urban Electric Power (UEP) is a New York based company manufacturing and deploying high-capacity, rechargeable, and inexpensive batteries. Made from earth-abundant and safe materials, zinc and manganese dioxide, these batteries can be stacked to power homes and businesses for several days during power…

Halco provides quality heating and air conditioning, home insulation and plumbing services to residential and commercial clients in The Finger Lakes. From repairing and servicing your heating or cooling system to adding insulation to plumbing repairs and installation, we have the expertise, training…

Sundial’s core specialty is commercial-scale solar deployment. Although we develop projects across the U.S. and the world, we are a Minneapolis-based company with over 20 years of solar energy experience, including more than 300 solar installations in Minnesota. Sundial projects include rooftop…

Remote Power Inc. is committed to helping our clients achieve their renewable energy goals. Our staff has over 30 years of combined solar, wind, electrical, and mechanical design, installation, and servicing experience. We are committed to providing effective, efficient solutions to challenges large…

Renewable Energy Systems has been serving Alaska at the forefront of energy independence for over a decade. Systems weve designed can be found in some of the most remote and isolated regions of the state, in businesses, homes, cabins, RVs, boats and lodges. We use our systems in our own homes,…

PosiGen was founded in 2011 with one simple goal: give low and middle income families access to affordable solar and energy efficiency to dramatically cut their energy costs and improve their lives. In post-Katrina New Orleans, our founders shared the rebuilding city’s frustration that thousands…

Resource Energy Group is a Colorado based company that provides Environmental and Energy Saving Solutions both on the western slope and the front range. We provide Certified Independent Water Quality Testing, Energy Efficiency Consulting and Renewable Energy Solutions.   Our goal is to provide…