Energy Companies
28375 companies listed

EDP Renewables (Euronext: EDPR) is a leading, global renewable energy company devoted to value creation, innovation and sustainability. We operate in markets around the globe and are continuously expanding our business to new regions, making the commitment to lead in each market as well as create value…

Who We Are When you need electricity, Reliant is there for you. Our solid foundation starts with our Fortune 200 parent company, NRG Energy, Inc. Together, we are leading energy innovation and working to simplify and enhance the way you power your home, your business and your life. For Reliant, that…

Our Vision   Ram Energy Inc. was created to provide sustainable energy to global markets through delivery of natural resources at a lower cost and lower carbon footprint than other means of energy. Ram's focus is on markets that are characterized by world class geothermal resources and where geothermal…

Louisville Gas and Electric Company and Kentucky Utilities Company, part of the PPL Corporation (NYSE: PPL) family of companies, are regulated utilities that serve a total of 1.2 million customers and have consistently ranked among the best companies for customer service in the United States. LG&E…

Avista Corp. (NYSE: AVA) is an energy company involved in the production, transmission and distribution of energy as well as other energy-related businesses. Since 1889, Avista Utilities has provided reliable and safe energy services to customers in eastern Washington, northern Idaho and parts…

Puget Energy, a subsidiary of Puget Holdings LLC, is a Bellevue, Washington-based company whose core business is Puget Sound Energy, a regulated utility, providing electric and natural gas service to Western Washington. Puget Energy's focus is to concentrate on its core business: retail electric…

ABOUT US ​We are a company of over 400 energy and engineering professionals who share a common goal – helping our customers reduce their energy consumption and minimize the environmental impact of their operations. With offices in six states, we help a wide range of government, educational,…

CH Energy Group, Inc., a subsidiary of Fortis Inc., is predominantly an energy delivery company headquartered in Poughkeepsie, New York. Regulated transmission and distribution utility operations are provided through subsidiary Central Hudson Gas & Electric Corporation (Central Hudson), serving…

corporate overview Great Plains Energy Incorporated (NYSE: GXP) is the holding company of Kansas City Power & Light Company and KCP&L Greater Missouri Operations Company (GMO). The utilities operate under the brand name KCP&L. Our electric utilities serve over 838,000 customers in 47 counties…

Onsite Energy is Celebrating 30 Years as your Best Source for Industrial Energy Cost Management and Containment Services. We bring proven energy efficiency and energy generation solutions to your plant including: -Energy Opportunity Assessments-Energy Project Engineering & Design-Energy…

Montante Solar is a full service developer of commercial solar energy projects in the Greater Buffalo area.Harness the power of the sun in your hands and become a Solar Hero.Montante Solar is a full-service installer of commercial solar energy systems. Our team of experts is experienced in both solar…

Renewable Rochester is a member of the Viola family of companies based in Webster, New York. Since 1988, we have been leading the way with quality and commitment to our customers in and around the Rochester, New York area. In 1956, Cosmo Viola started a tradition of quality standards in the Rochester,…

Freedom Solar, LLC is a family owned and operated business. The founders have been serving the east coast and more, since 1971. Our team has been committed to promoting energy independence with installation of solar electric systems for the past 12 years, with over 100 systems installed during…

Grasshopper Solar is a long-time advocate of green energy with a commitment to make our province a better place for families to live, work and grow. Grasshopper Solar has installed more residential solar panels than any other solar company in Ontario. Join the Grasshopper Free Solar Program…

New Dawn energy is a Markham, Ontario based Energy Company that provides energy audit, custom design and systems integration of energy solutions. New Dawn Energy Solutions is one of the most experienced locally-owned and operated solar integrator in Markham, Ontario. As a full-service energy firm, we…

ALL SAVE ENERGY is your local WIND, SOLAR, & Back-up Power Professionals! We provide Consulting, Sales, Installation, and Maintenance of Solar PV, Wind Turbines, and Back-Up Generators - Specializing in renewable energy solutions for Agricultural, Commercial, and Residential. ALL Save Energy is…

SunPower by Hooked On Solar is a Master Dealer. SunPower’s Master Dealers are hand-picked from SunPower’s Elite Dealers and receive the greatest level of training among all SunPower dealers. Further, SunPower Master Dealers are held to the highest levels of customer satisfaction, installation…

Revolve springs from two terms: Renewable Energy and Evolution. We truly believe that we are now in the age of a significant shift in power. That control, that power is coming back to those who choose to take it. Better still, it is affordable and now usually costing less than traditional electric supply.…

We're a locally owned & family operated solar installer in the Tri-Valley area. We’re committed to providing you with the best experience possible.Not a lot of people know that adding solar panels to their roof can save them thousands of dollars. As owners of Tri-Valley Solar Universe,…

The rooftop solar boom started in California during the energy crisis of 2001. Akeena Solar was founded that year in Silicon Valley, which grew to be the largest residential installer in the last decade with over 10,000 solar customers in California, New Jersey, New York, Pennsylvania, Connecticut,…