Renewable Energy Companies in Connecticut120 companies listed
Alcan International Network
Since Oct, 2011
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…
Smart Roofs Energy
Since Nov, 2021
Renewable project development and installation. We work with businesses, schools and non-profit organizations throughout the Northeast and Mid-Atlantic States.
Source Renewables, LLC
Since Nov, 2021
Source Renewables LLC is a clean energy development company focused on the development of Solar PV, Energy Storage, and Hybrid Solar/Storage projects in the Americas. Source Renewables was formed by Source…
Crius Energy LLC
Since Nov, 2021
Crius Energy LLC is one of the largest independent energy retailers in the U.S., providing electricity, natural gas and solar products.
Smart Roof Solar
Since Nov, 2021
At Smart Roofs Solar our focus is lasered in on our client's needs, not our company needs. We understand that the decision to choose solar is a big one and we strive to deliver world-class education and…
King Energy LLC
Since Oct, 2021
We get excited with new construction! Learn all about the timing & process of your new geothermal system ​ New Construction Retro-Fit Existing Homes Maintenance & Service…
NuSTREEM
Since Oct, 2021
Sustainable growth and development in the hydropower industry relies on modern, modular, and intelligent generation equipment and innovative deployment platforms. Our goal at NuSTREEM is two fold:…
Smart Roofs Solar
Since Aug, 2021
At Smart Roofs Solar our focus is lasered in on our client's needs, not our company needs. We understand that the decision to choose solar is a big one and we strive to deliver world-class education and…
Sound Solar Systems LLC
Since Aug, 2021
Founded in Saskatchewan, Canada in 2010. Family owned company delivering reliable, high quality renewable energy solutions to our customers. Innovative, sustainable, socially, economical solutions, hand…
EcoSolar Installation, LLC
Since Aug, 2021
EcoSolar Installations was established in July 2008. The principals and current employees are Pat Early and John O’Brien. Pat has twenty years of experience in HVAC, John brings management, sales…
Prime Energy Solar
Since Aug, 2021
Prime energy is at the forefront of renewable energy. Specializing in solar energy and prioritizing your future. Offering products & services to lower energy costs and save you money. We have…
SAVKAT SOLAR
Since Aug, 2021
SAVKAT started as a family-run residential SunPower solar panel dealer in Southington CT. Our goal was to maintain customer relationships and provide great service at every step of the solar process.…
Gemma Power Systems, LLC
Since Aug, 2021
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…
Sun-Wind Solutions, LLC
Since Aug, 2021
We are expert Connecticut solar power installers who specialize in the design and installation of home solar and commercial solar systems (and are members of the Solar Energy Industries Association).…
True Green Capital
Since Jul, 2021
True Green Capital Management LLC (“TGC”) is a specialized renewable energy infrastructure private equity firm based in Westport, Connecticut. Having developed the capabilities of an…
Jennings Oil and Propane
Since Jul, 2021
Jennings Oil & Propane is a locally owned and operated business headquartered in Danbury, CT, that has provided home comfort to families in Fairfield, Litchfield and New Haven counties since 1982.…
Louth Callan Renewables
Since Jul, 2021
Louth Callan Renewables (LCR) is an experienced solar construction and investment firm headquartered in New England. LCR builds optimized renewable energy projects including Solar PV, and battery storage…
All Green It Solar
Since May, 2021
All Green it is Connecticut's leading full-service Solar provider for homeowners, businesses and government organizations. We provide system design, installation, finance and maintenance services throughout…
Sippin Energy Products
Since May, 2021
The Sippin Family and Staff… The heart and soul of our 100 year campaign to bring you the finest heating & cooling products available. And because we are a family owned company, we understand…
Greater New Haven Clean Cities Coalition, Inc
Since Apr, 2021
The Greater New Haven Clean Cities Coalition, Inc. (GNHCCC) is a 501(c)(3) non-profit organization that furthers the use of alternative fuels and advanced technology vehicles. We were first designated…