Eversource Energy (formerly Connecticut Light and Power)

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Eversource Keeps Connecticut Power Flowing

Eversource, formerly known as Connecticut Light and Power, is one of the top utility companies in Connecticut, serving more than 1.2 million electric customers and 222,000 natural gas customers throughout the state. As the largest utility service in greater New England, Eversource provides safe and reliable energy to residents and business owners.

Service Area

Eversource Service Area


Eversource service area. Image courtesy of Eversource.com.

Supplier Plan Energy Term Length Rate
Constellation Energy 6 month fixed 7.89¢
Constellation Energy 18 month fixed 8.89¢
Constellation Energy 36 month fixed 9.29¢
Direct Energy 18 month fixed 8.99¢
Direct Energy 12 month fixed 9.79¢
Constellation Energy 12 month fixed 9.79¢
North American Power 6 month fixed 8.49¢
North American Power 12 month fixed 9.39¢
North American Power 36 month fixed 9.49¢
Public Power 7 month fixed 7.98¢
North American Power 24 month fixed 9.99¢
Public Power 6 month fixed 8.56¢
Clearview Energy 6 month fixed 8.59¢
Public Power 36 month fixed 9.27¢
Public Power 12 month fixed 9.99¢

Eversource is proud to maintain its role as one of the nation’s greenest energy companies through initiatives like climate leadership, clean energy and accountability. Eversource works with the Connecticut community to educate energy users about conservation efforts and efficient product options.

Eversource Customer Service Information

Eversource is committed to giving its users an excellent customer experience with contact information and energy resources. If you need to contact Eversource, see your options below:

Emergency Information

Outage Center

Click here to report an outage or check its status. Click here to view a 24/7 outage map.

Mobile Outage Alerts

Click here to sign up for real-time outage alerts on your mobile device.


General Information

Energy Resources

Click here to find information on ways to save energy and energy efficiency programs.

Service Requests

Click here to submit and track requests for tree trimming, streetlight repairs and more.

Residential Contact Number

Call 800-286-2000

Business Contact Number

Call 888-783-6617

Customer Login

Eversource customers can click here to log into their accounts.


Here’s why a switch to a deregulated energy plan might benefit you

The purpose of deregulated energy is to save customers money on their monthly energy bills. Connecticut legislation opened the energy market to retail suppliers from across the country that offer customers great rates and plan options that fit almost any budget.

Choose Energy makes it easy for Connecticut energy customers to compare deregulated plans from retail suppliers. These suppliers offer competitive prices and incentives that the local utility usually can’t beat. To find a deregulated energy rate in your area, visit the Choose Energy marketplace!

Compare deregulated energy rates in Connecticut:

Ready to find a deregulated energy rate from a supplier in your area? Click your city below:




New Haven




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