Our Connecticut Electric Suppliers (PURA-Licensed Electricity Companies)

Shop this List of CT Electricity Suppliers to Find the Best Electricity Plan For Your CT Home or Business.


Constellation Connecticut electricity plans are competitively priced and offer a great option as an alternative electric supplier in Connecticut. They are an excellent choice for your CT electricity supply, with service for consumers in both United Illuminating and Eversource utility markets.

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Direct Energy

Direct Energy is one of the largest electricity, natural gas, and home services providers in North America serving nearly five million customers. Direct Energy is committed to providing Connecticut electricity customers with innovative electricity plan offerings and useful tools to improve energy efficiency.

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ENGIE Resources

ENGIE is a great option for Connecticut business electricity. ENGIE has been providing electricity to customers since 2002. They serve customers of every size, from the small businesses that make up the US economy, to large industrial manufacturing businesses.

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NextEra Energy Services

NextEra Energy Services offers competitive fixed rate electricity plans for businesses in Connecticut. They are part of NextEra Inc., a publicly traded company that also owns renewable energy assets in Connecticut, through NextEra Energy Resources.

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Think Energy

Think Energy provides peace of mind with low fixed-price electricity allowing you to focus your energy where it matters most – at home. In late 2022, Energywell, LLC acquired Think Energy from Engie.

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XOOM Energy

Through its family of companies, XOOM Energy offers products and plans not available from the local utility. This allows customers to compare basic electricity and renewable energy plans and choose your best option. Serving consumers in more markets than any other energy supplier makes XOOM Energy one of the largest energy retailers in North America.

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