Gas Supplier Options

You have the option to explore different rates offered by other energy suppliers authorized to work with Eversource. 

Eversource customers have the option to choose a different supplier, so what does that mean?

Your Eversource gas bill is broken into two main charges:


The cost of bringing natural gas to your home or business and maintaining a safe and reliable system. If your home is in Eversource territory, we will always provide this service. See the current rates.


The cost of natural gas itself. Your supplier purchases energy from a pool of producers. That can be Eversource, or you have the option to pick a competitive supplier. See current Eversource supply rate.

Your natural gas bill will still come from Eversource, but the amount you pay for your supply charge, as well as where your natural gas supply comes from, can be changed by choosing to purchase from a competitive supplier.

Eversource will still deliver natural gas to your home, respond to emergency calls, read your meter, care for the pipes delivering gas and provide customer service.

What to Know About Switching Natural Gas Suppliers

There's a lot to consider when switching natural gas suppliers, from the contract to the marketing tactics. Here's what to ask and what to avoid.

What to ask a potential supplier

  1. Are you licensed in the state?
  2. What if I discontinue service in the region?
  3. What is the length of the contract I'm entering?
  4. Is this a fixed or variable rate?
  5. Are there early termination fees?
  6. Who do I contact with questions?
  7. Can I switch to a different supplier?

What to avoid

  1. Eversource does not call or solicit door-to-door on behalf of any competitive energy supplier. Occasionally we do offer prospective gas customers the opportunity to switch to natural gas by leaving informational door hangers or visiting neighborhoods door-to-door. We will send a letter notifying you that we will be in your area before visiting, and we will never ask to see a copy of your bill or discuss your current energy rate. 
  2. Never provide personal or financial information to anyone, in person, on the phone, or online, without verifying their credentials even if the individual seems legitimate or knows basic account information.
  3. All Eversource employees carry company-issued identification, and any contractors working with us carry documentation explaining the nature and location of their work.

You also have the option of blocking your account from unauthorized switching to a third-party supplier from Basic Service. You can always call us at 800-592-2000 to double check the legitimacy of any offer.

If you do not want to be contacted by suppliers you can register with the Federal Trade Commission's Do Not Call list.

Want to Switch?

Each Competitive Supplier sets its own price for natural gas and provides service to various cities, towns and types of customers.

Make a change by contacting the supplier. If you don't choose to participate, we'll remain your supplier and there is no change in your bill.

Atlantic Energy MA, LLC
Residential and Commercial 
1166 W Newport Center Dr. Ste 112
Deerfield Beach, FL 33442 

Constellation Newenergy-Gas Division, LLC   
Residential, Small and Large Commercial 
1001 Louisiana Street, Suite 2300 
Houston, TX 77002 

Direct Energy Business Marketing 
Residential and Commercial 
1001 Liberty Avenue, Suite 1200 
Woodbridge, NJ 15222 

Engie Power & Gas fka Plymouth Rock Energy, LLC 
Residential and Commercial
920 Railroad Ave. 
Woodmere, NY 11598 

SFE Energy 
100 Milverton Dr. – Suite 608 
Mississauga, Ontario Canada L5r 4h1 

Spark Energy Gas, LLC
2105 Citywest Place, Suite 100
Houston, TX 77018

Sprague Energy
185 International Drive
Portsmouth, NH 03801

Sunwave USA Holdings, Inc
Commercial 100
Cambridge St, 14th Fl
Boston, MA 02114

Ugi Energy Services, LLC
835 Knitting Mills Way
Wyomissing, PA 19610