Connecticut Electricity Supplier

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Spark Energy is a nationally-recognized retail electricity provider serving Connecticut with traditional and green energy solutions.

With more than a decade of experience as an affordable electricity supplier, we work to consistently supply reliable, low-cost electricity, community support and a better customer experience to hundreds of thousands of satisfied energy customers across 16 states.

Why do we do it? Because we are committed to being the best electricity provider in the country.

Other Connecticut Cities We Serve
Bridgeport North Haven
Bristol Norwalk
Danbury Norwich
Darien Shelton
East Hartford Stamford
East Haven Storrs
Essex Stratford
Hartford Torrington
Manchester Trumbull
Meriden Wallingford Center
Middletown Waterbury
Milford West Hartford
Naugatuck West Haven
New Britain Westport
New Haven Wethersfield
New London Willimantic
Newington Windsor
Some Connecticut ZIP Codes We Serve
06010 06132 06320 06704
06011 06134 06111 06705
06810 06140 06131 06706
06811 06141 06850 06708
06813 06142 06851 06710
06820 06143 06852 06720
06108 06146 06853 06721
06118 06147 06856 06722
06128 06040 06901 06723
06138 06042 06902 06724
06105 06045 06903 06110
06106 06450 06904 06119
06109 06451 06905 06127
06112 06457 06906 06133
06114 06770 06907 06137
06117 06050 06911 06880
06120 06051 06790 06881
06123 06052 06702 06129
06126 06053 06703 06226

Outage Numbers

If you experience an outage or emergency, contact your local utility right away:

Connecticut Natural Gas 1-866-924-5325
Southern Connecticut Gas 1-800-513-8898
Yankee Gas 1-800-992-3427

You Can Choose Your CT Electric company

In Connecticut, residents and businesses have the power to choose their electricity supplier.

Your local electricity company, such as Connecticut Lighting & Power or United Illuminating, is the utility – they own the light poles, wires and other infrastructure that gets the power to your home or business. But you can choose a different connecticul electricity company, such as Spark Energy, to supply that power to the utility.

When you switch to Spark Energy, your utility will remain responsible for delivering the electricity to your home or place of business, and they will still be the point of contact in the event of an outage. You’ll continue to receive a bill from your utility, but Spark Energy will appear as a line item on your bill.

That’s it – that’s the only real difference. Your utility will remain obligated to get the electricity to your home or business, but because we’re acting as the electricity supplier, you could pay a cheaper rate for electricity.

Check Your Rates

Connecticut Electricity Provider

Connecticut began deregulation of its energy markets around 1999, giving residents the power to select an energy provider. In response, a number of companies have sprung up to compete for your business.

So due to energy deregulation, Connecticut residents and businesses now have more options in selecting an energy provider. So why choose Spark Energy as your electricity supplier?

  • Cheap electricity – Spark Energy offers some of the lowest electricity prices on the market. We regularly beat the prices of competing electricity retailers.
  • Green energy -  in Connecticut, Spark Energy offers 100% renewable electricity.
  • First-class customer service – Other electricity companies outsource their call centers. We’ve chosen to invest substantial effort and resources into developing an exceptional customer service team. We quickly respond to any questions and concerns you may have about your electricity service.
  • Quality, trustworthy service – With more than ten years in business, Spark Energy has endured natural disasters, economic pressures and competitive challenges. Although plenty of other energy retailers have come and gone, Spark Energy is here to stay.

Low rates and outstanding service from a proven company. You can trust Spark Energy to deliver.

Affordable Electricity Service in Connecticut

For Connecticut residents, Spark Energy offers the Spark Preferred 12 Plan. For 12 months, lock in a low fixed rate. No monthly fee and no early termination fee. We don’t mess with hidden charges. And if the plan just isn’t working out, cancel early at no additional cost.

For Connecticut businesses, Spark Energy offers custom commercial electricity plans to fit your unique situation. Call us today for your custom quote!

Check Your Rates

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