Connecticut Energy Companies
353 companies listed

MCG.energy provides used oil feed stock to major users and represents UMO refineries for installation and sales.

At The ALL-GAS & Equipment Company we can meet all of your propane gas needs. We service and deliver residential & commercial propane to all of Connecticut. Installing, Servicing and Filling any size tank! No tank is too large or small; From a 20lb tank for your grill or patio…

Alcan Chemicals is part of the the Alcan International Network (AIN) consisting of 40 offices conducting business in 65 countries worldwide. Headquartered in Stamford, Connecticut, we are a full service supplier of Chemical Products and Active Pharmaceutical Ingredients (APIs) to the Pharmaceutical,…

Pure elements, alloys and compounds. Highest commercial qualities. Quantities for research and for industry. We excel in the rare, the unusual, the hard to find. Contact us for solutions to your special requirements.Atlantic Metals & Alloys, LLC has been in business since 1983, supplying metals,…

Violette Mechanical was originally started in 1991 in East Windsor, Connecticut. We then expanded into a full service oil delivery & service company in 1996 as Ellington Oil Company and into a full service propane delivery & service company in 2008 as Preferred Propane. All 3 companies are together…

ETTER Engineering has historically served the Northeast providing gas equipment and systems to countless markets and applications since 1940. ETTER Engineering originated as a manufacturer’s sales representative firm and has evolved into a multi faceted company as well as its own brand. Although…

We have been dedicated to serving our community since 1918. To us, it’s more than a job—it’s a commitment to providing top-quality service at affordable prices to each and every one of our customers. Our commitment to getting the job done right the first time is what sets us apart…

Quinoco Energy Services, Inc. is a full-service fuel and HVAC energy company servicing customers from three primary locations in Connecticut. Our office and storage facilities in Farmington, Bristol, and Torrington, CT enable us to provide premier services to our community of customers throughout western…

FOR OVER 25 YEARS, GAS WORKS PROPANE CO. has been Connecticut’s trusted choice for propane supply and home appliances. We’re a local company that puts you first – that means no contracts, and no commitment. And with our own storage facility, we can guarantee that our customers will…

BROEN INC. in Birmingham, Alabama, and a partially owned subsidiary of BROEN A/S, was founded in February 1997 to provide U.S. production and to create a higher level of efficiency for our customers

More than 100 years ago my father would welcome new neighbors to the community with a warm smile and firm hand shake as he delivered coal in his horse-drawn cart. I have made it a point to continue the tradition of welcoming our new neighbors, despite the fact that the days of the horse-drawn cart are…

It began with the marriage of Joe and Mary Vinci in 1934. They traded in their 1930 Buick for a truck and our family business began, first delivering coal and then changing over to oil deliveries.   We want to give a special thank you to our customers! You’re the greatest! We are celebrating…

Ryan Oil Company, Inc. is owned and operated by Edward J Ryan III. He has over 30 years of experience in the business of home heating and air conditioning. He started Ryan Oil Company Inc in 1989.  Ryan Oil Company, Inc. is a full-service heating and air-conditioning company. We deliver premium…

Connecticut Oil is a family-owned and operation company that keeps close ties to our home community in Middletown. Our team is fully insured and trained to safely and reliably supply all of your oil needs. We are a full service family owned and operated oil company offering automatic oil delivery, once…

The All-Gas Companies have one mission, to provide customers with reliable service and high quality products.    At The ALL-GAS & Equipment Company we can meet all of your propane gas needs. We service and deliver residential & commercial propane to all of Connecticut. Installing,…

Sun2o Partners, LLC is an independent renewable energy and electric transmission development company. Relationships with industry leading developers, engineers, and financiers allow Sun2o to bring renewable energy solutions to our clients and facilitate the development and integration of new clean power…

In January of 2020, Blackstone led a recapitalization of Altus Power to refinance the existing capital structure and provide significant growth capital for future development of new solar power plants. In connection with the recapitalization, Blackstone took a minority stake in Altus Power America.…

D.P.S. Energy was formed in 2017 by Howard Rhett. Howard has spent years in the solar industry leading every role, from sales to management. Over the years, he gained the knowledge and experience it takes and the inspiration he needed to start his own company. Now we're servicing multiple states across…

Gemma is led by a renowned team of professionals, each with extensive experience in the development, design, construction, commissioning and operation of large-scale power projects.Our wide-ranging and comprehensive experience comprises more than 15 GW installed capacity including state-of-the-art combined…

ZeroPoint Energy(ZPE) is a Connecticut based consulting firm with focus on developing renewable energy assets in the United States. ZPE is responsible for fully developing over 50 MW of solar photovoltaic powerplants and 20 MW of battery energy storage projects across New Jersey, Connecticut and Massachusetts.…