Connecticut Energy Companies
296 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,…

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,…

For three decades, InterEnergy has powered people and cities across the Caribbean and Latin America – providing reliable, cost-effective and clean energy to the Dominican Republic, Panama, Jamaica, and Chile. Powering the Caribbean and Latin America since 1988 For more than thirty years, InterEnergy…

Bridge Energy Services, LLC is a leading energy management and consulting firm.  By using Bridges unique portfolio management approach, clients can make their operations more sustainable, diversified, and cost effective through energy procurement strategies, utility budgeting services, and onsite…

Over the years, Armstrong Home Heating Oil has built a great reputation with our exceptional customer service and high quality products. Founded in 2013, our company is considered the most reliable Heating Oil Supplier in the area. Read on to learn more about the products and the services we provide.

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…

Specialized Technology Resources (OTCMKTS:STRI) is a worldwide leader in solar panel encapsulation. We are committed to providing our customers with environmentally-responsible solutions through continual research, development and innovation.     STR strives to make the world a better…

OETI was organized in , and since then has been engaged in the design, development and manufacture of patented, non-tracking concentrating solar collectors, and the installation, and service of all types of solar energy systems.  The main thrust of this effort has been to reduce the complexity,…

Earth Energy Alliance is dedicated to improving our carbon footprint and reducing our nation’s dependence on foreign oil. We are committed to expanding the development and distribution of renewable sources of energy that can easily integrate into our lives today and into the future.  Earth…

St. Pierre Oil Co., Inc. was started in the 1920s by Fred and Mary St. Pierre. During the 1950s the company was turned over to their two children Fred and Marge. Currently, the company is owned by Freds wife and their children and Marges grandchildren from her daughter Marie.  The location of the…

Star Group, L.P. is a full service energy provider specializing in the sale of home heating and air conditioning products and services to residential and commercial customers. The Company also services and sells heating and air conditioning equipment andfor certain areas ,provides plumbing services.…

Iroquois Gas Transmission System, L.P., a limited partnership of four U.S. and Canadian energy companies, owns and operates a 416-mile interstate natural gas pipeline extending from the U.S.-Canadian border at Waddington, NY, through New York State and western Connecticut to its terminus in Commack,…