Energy Companies
28393 companies listed

Direct Energy gives customers choice, simplicity, and innovation where energy, data, and technology meet.  We make energy work harder for our nearly five million home and business customers across North America. We compete to earn their business every day. We empower our customers with simple solutions…

Founded in 2007, DS Energy Solutions has planted deep roots in the solar and energy landscape of the Southwest United States. Our innovative business model, dedicated staff of experienced solar and electrical professionals, consultants, partners and affiliates bring unprecedented opportunity to the…

The company first began in 1957 as a magnetic fishing tool company. A few years later an agreement was reached to sell the magnets to Bowen Tools. During the 1960s Tripple M operated as a supply company, buying and selling oilfield rubber products. They also began to purchase rubber molds, which were…

DPW Solar, owned and operated by Preformed Line Products (PLP), is a major manufacturer of PV Solar mounting systems since 1993. Professional installers from coast to coast rely on our product line of superior strength and easy to install mounting systems and enclosures.  We deliver added value…

We install solar at commercial and industrial sites, which are ideally suited for solar given their large energy use and expansive roofs. We also develop large ground mount solar power plants at farms/ranches or for connection to the Utility Grid. Please see our project page for more information!We…

Cool Energy is a family founded company that began in March 2006. During a family Christmas brainstorming session, a vision to economically generate clean energy from abundantly available sources emerged. We have developed an innovative and pioneering Stirling engine, called the SolarHeart® Engine,…

Crystal Solar was founded in 2008 and has developed a breakthrough manufacturing technology called Direct Gas to Wafer™ that allows for direct conversion of feedstock gas to mono crystalline silicon wafers by high throughput epitaxial growth.  By skipping the polysilicon, ingoting and wire-sawing…

SkyPower is the largest and one of the most successful developers and owners of utility-scale solar energy projects in the world. With roots dating back more than 14 years, SkyPower’s global team possesses a vast track record of over 975 years of combined experience in power and large infrastructure…

Conergy is one of the world’s largest downstream solar companies, specializing in the design, finance, build and operation of high performance solar systems for businesses and utility-scale power. Founded in 1998, the company pioneered the expansion of solar power internationally, and today combines…

Founded in 2007 by a Silicon Valley veteran, ClearSpot Energy offers personalized solar services to homeowners and commercial property owners interested in maximizing their solar performance. ClearSpot Energy designs and installs the system to meet your specific output and financial needs. In addition,…

Founded in 1836, the Texas General Land Office (GLO) is constitutionally charged with managing the State of Texas resources to benefit the Permanent School Fund. In 1999, the 76th Texas Legislature authorized the State Power Program (SPP) under Chapter 35 of Senate Bill 7, Texas Utilities Code, making…

We are a solar developer and installer for agricultural, commercial, industrial and utility scale markets. Our team is comprised of seasoned solar professionals and financial experts focused on one thing: delivering unmatched value to commercial, agricultural and utility customers interested in solar…

We are proud to introduce you to Castle Energy Services Ltd, established in 1993. We are specialist insulation contractors who take pride in achieving our customers' goals.  Castle Energy Services has established an excellent reputation throughout the South of England and Wales, undertaking contractors…

Carolina Solar Energy II, LLC (CSE) develops utility scale photovoltaic (PV) solar energy projects in North Carolina. Since 2004 CSE has provided design, financing, construction and operation management to a diverse customer base of commercial, nonprofit, utility and government clients. CSE has developed…

Capitol Solar Energy makes ecology and economy compatible goals. We propose solar solutions that are efficient, competitive, and reliable, to maximize the benefits for our customers. We are a friendly company that delivers real value to our clients, by keeping operating expenses low, designing premier-quality…

Carmanah designs, develops, and distributes a portfolio of products focused on energy optimized LED solutions for infrastructure. Since 1996, we have earned a global reputation for delivering durable, dependable, efficient, and cost-effective solutions for industrial applications that perform in some…

Since 2011, SPW magazine has helped American solar contractors—including installers, developers and EPCs in all markets—grow their businesses and do their jobs better. We do this through a variety of content platforms including articles online, in our bimonthly print issue, social media,…

Capital E was hired by the DC Department of General Services (DGS) to study the costs and benefits of installing cool roofs, green roofs, and rooftop PV on DC owned buildings. The result is the first rigorous and relatively comprehensive estimate of and methods to determine the costs and benefits of…

The mission of CALSEIA is to promote the growth of the solar industry and expand the use of all solar technologies throughout California.  CALSEIA accomplishes its mission through policy development, advocacy, education, networking, and business services. CALSEIA has a well deserved reputation…

Our history  CTC has passed many milestones You can read about the most important ones here. If you want to read all of CTC’s exciting history, we have digitised the book entitled “Värmehistoria och Värmeteknik” (“Heating History and Heating Technology”):…