Connecticut Energy Companies
326 companies listed

Aegis Solar Energy is Connecticut’s leading choice for solar energy solutions from conception through installation.Founded in 1989 by Chris Lenda in Branford, Connecticut, Aegis is Connecticut’s oldest solar company. But over the years, we’ve kept in step with ever-changing customer…

Realgy Energy Services was founded by individuals who worked for many years with large utilities, energy service companies, and energy marketers. Within these organizations they saw bureaucracy, the limitation of systems, software, and in some cases poor management that prevented individuals from doing…

TJ Russell Electric was established in 1994 and has been serving homeowners, business owners and professionals in the construction trade in northern Fairfield County and throughout Connecticut for two decades. We take pride in our customer service, attention to detail and a creative, out-of-the-box…

Hi. I'm Tony Caiafa, the proud owner of CAG Electric. I have been providing electric services since 1981 and absolutely love it. At CAG Electrical Co., Inc. we specialize in industrial and commercial electric, but also provide residential electric services. Here at CAG Electrical Co., Inc., all of our…

Welcome to RJT Energy. We take away the worry in energy procurement and help you make decisions that are right for your company. We specialize in National Energy Procurement and Management for Electricity and Natural Gas. Our expert team of qualified procurement specialists will help you choose the…

Why Abest Power & Gas?  We are true advocates of sustainability and that is why we only provide our customers with 100% Renewable electricity supply. Unlike the utility companies who purchase their energy from the power gird which is largely generated from fossil fuel power plants, Abest sources…

CT Energy Ratings understands that the deregulated electricity market can be a complex and confusing place to navigate alone. Understanding the ins and outs of deregulated electricity and natural gas can take years.   People need to understand the different kinds of electricity plans and the contract…

Son Energy Systems, LLC designs, installs and supports solar electric systems for residential and commercial use.  We are licensed, insured, certified and approved in Connecticut.  Contractor number 0647200. NABCEP Certified PV Installation Professional 041115-011156. 

Earthlight Technologies is a family-owned and operated business based in Ellington, CT. We specialize in solutions for residential solar, commercial solar, and commercial energy efficiency projects. Our mission is to make the process easy and seamless. Therefore, our services include in-house custom…

Phibro is a Commodity Merchant Company focused on physical trading, asset acquisition & development, optimization and structuring.Phibros strategy is based on a proven track record of combining market insight, disciplined risk management and strong client relationships to exploit attractive relative…

Starion Energy is about energizing your life your way.  Starion strengthens and empowers you and the communities we provide energy for.  We look to be your life partner, an option to traditional retail suppliers where we created our business model understanding challenges you face in this…

Perigee Energy is one of America’s fastest growing retail suppliers of electricity and natural gas. Our winning formula is simple: We focus on offering the right plans at the right prices. Passionate about consumer choice We believe energy choice makes the world a better place. Energy deregulation…

Apollo Solar provides the residential, commercial, and remote telecom Photovoltaic (PV) markets with innovative, technologically superior electronics that have served industrial clients for decades.  The sole focus of Apollo Solar is to increase performance and enhance reliability of PV systems,…

Energy Services, Inc. (ESI) was founded in 1974 by two visionary engineers to address the emerging need for turnkey installations of aero-derivative gas turbine power plants. In 2001, ESI was acquired by United Technologies Corporation, and in May 2013, became a group company of Mitsubishi Heavy Industries,…

North American Power is a competitive electricity and natural gas supplier that is committed to helping make energy easy for its customers with an experience that is innovative and intuitive, yet simple. 

We are a global network with leading environmental experts in the petroleum industry who are creating cost efficient applications to enhance the quality and quantity of daily operations. RENEW is a full service renewable energy company that brings together the diverse expertise needed to design, finance,…

We are alternative energy leaders – as investors, developers, operators, and strategists. OUR MISSION is to apply our financial and organizational capital to landmark projects and businesses that advance the new energy economy. We seek to participate in the development and advancement of alternative…

Noel Lafayette is Chief Executive of SHR Energy Management, LLC and a widely acknowledged leader in the solar power and energy management industry in Northeast U.S. He founded SHR Energy Management in 2011 and has been a top-performing senior executive successfully shaping the development of solar power…

Are you looking for a reputable solar panel company? One with exceptionally high standards, an incredible work ethic, and fantastic results? Look no further – with over 50 years combined experience in the industry, Solara Solar is the answer!  We pride ourselves on our passion: for the environment,…