Electric Power Companies in Connecticut18 companies listed
Bridgeport Harbor Station

Since May, 2021
Bridgeport Harbor Station, owned and operated by PSEG Power Connecticut LLC, a subsidiary of Public Service Enterprise Group, has opened Bridgeport Harbor Station 5 (BHS 5), an environmentally friendly…
Zelek Electric Co.

Since Jan, 2021
Zelek Electric Co is a family-owned and -operated electrical contracting business located in Old Lyme, CT. Since 1983, our qualified and dedicated staff has provided electrical services and installations…
Jaspersohn Electric, L.L.C.

Since Aug, 2020
Established in 1995, Jaspersohn Electric, L.L.C. has been providing Connecticut with a total-solutions approach to electrical needs. We specialize in honest and trustworthy commercial, residential and…
Kurker Electric, Inc

Since Aug, 2020
Our electrical staff will provide quality work at reasonable prices. We are available 24/7 and will accommodate your emergency electrical needs. We have experience working in houses, condominiums, and…
Libby Power Systems LLC

Since Aug, 2020
Libby was founded in 1920 by H.L. Libby providing quality generator solutions. We are proud to continue the Libby tradition of quality and commitment to our customers (you) for over 90 years. In…
TJ Russell Electric

Since Mar, 2020
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…
CAG Electrical Co., Inc

Since Mar, 2020
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…
Positive Energy Electricity Supply, LLC

Since Mar, 2020
Until CT Energy Ratings
Since Mar, 2020
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…
Energy Services
Since Jan, 2020
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…
OMEGA Engineering, INC.
Since Oct, 2017
Since its inception in 1962, OMEGA has grown from manufacturing a single product line of thermocouples to an established global leader in the technical marketplace, offering more than 100,000 state-of-the-art…
Belimo Aircontrols USA Inc
Since Aug, 2017
Belimo is global market leader in the development, production and marketing of actuator solutions for controlling heating, ventilation and air conditioning systems. Actuators, control valves and sensors…
Titan Energy New England Inc
Since May, 2017
Titan Energy brings exceptional value to businesses that want to take charge of their gas and electricity expenses. As a supplier-neutral broker and consulting group, we are experts at finding energy…
Groton Utilities
Since Jan, 2017
Groton Utilities has taken additional security measures to protect our water and electric facilities in the aftermath of the tragic September 11th attack on the World Trade Center. It is our first priority…
Hartford Steam Co
Since Jan, 2017
The Hartford Steam Company heats and cools some of Hartford’s most prominent addresses – from the State Supreme Court to Traveler’s Tower to Hartford Hospital. Founded in 1962, Hartford…
Eversource Energy
Since Dec, 2016
Eversource Energy operates New England’s largest utility system serving more than 3.6 million electric and natural gas customers in Connecticut, Massachusetts and New Hampshire. Eversource is dedicated…
Advantage Energy LLC
Since Dec, 2016
Advantage Energy has the resources to help you navigate the energy supply markets. We are an authorized agent for numerous licensed electricity suppliers offering various pricing and products that give…
Connecticut Municipal Electric Energy Cooperative
Since Dec, 2016
The Connecticut Municipal Electric Energy Cooperative or CMEEC (pronounced "SEE-mek") is a public power entity that provides electric services to several municipal utilities and participating wholesale…