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Service Area: Massachusetts

Where We Operate
Electricity Market Structure
With the passage of the Electricity Restructuring Act, the Massachusetts electricity market opened in November 1997. For the first seven years the competitive marketplace included standard offer service, a state-controlled rate, which distribution companies provided to their customers who had not chosen a competitive power supplier.

On March 1, 2005, standard offer service ended, and all customers were moved to a more variable market-based rate called basic service. Those on basic service only show three months of pricing at a time and are exposed to market fluctuations with rate changes as often as four times a year. Conversely those who enter into agreements with competitive suppliers have substantially more stable energy costs for a longer period of time.

About Switching in Massachusetts
As a competitive power supplier within the Commonwealth of Massachusetts, Constellation NewEnergy is licensed by the Department of Telecommunications and Energy. To be eligible to switch to our services, your company must be located in one or more of these utilities' service territories:
  • Massachusetts Electric Company
  • Nantucket Electric
  • NSTAR
  • Western Massachusetts Electric
  • Unitil (Fitchburg Gas & Electric)
The first step in switching your business' electricity service is completing a Letter of Authorization (LOA) form that allows Constellation NewEnergy to gather historical electricity usage data from your utility. This data is necessary to analyze your power consumption patterns and to develop a proposal that is customized to the needs of your business.

You will then sign a retail Electricity Supply Agreement stating the specific product your price for electric service and the duration of the agreement. After our agreement is signed, the enrollment process is simple. Our local operations team will work to provide a seamless transition from the utility as your electricity accounts are transferred to our service. Customers are generally switched to a competitive supplier on their next meter read/cycle date.

  authorization_new_england_utilities.pdf
  Associated Industries of Massachusetts (AIM)
  Automotive Wholesalers Association of New England (AWANE)
  Boston Chamber of Commerce
  Cap Cod Chamber of Commerce
  Chamber Energy Coalition (CEC)
  Massachusetts Extended Care Federation (MECF)
  Massachusetts Food Association (MFA)
  Massachusetts High Tech Council (MHTC)
  Massachusetts Lodging Association (MLA)
  Massachusetts Municipal Association (MMA)
  New England Council
  Northeast Energy & Commerce Association (NECA)
  Smaller Business Association of New England (SBANE)

Products Offered in Massachusetts  
MarketLock
Fixed Price

MarketWatch
Trigger Price
Index

MarketFlex
Fixed/Floating Blend
Block
Floating Price
Load Response

NewAnswers
Renewable Energy
Load Response
Success Stories  
  We help members of the Massachusetts High Technology Council stay ahead of the curve on energy costs. Read testimonial (PDF)    
Contact Us  
We have been in the retail electricity supply business since the advent of open markets in Massachussetts. Our full-service sales, analysis and customer care teams are based locally to provide superior products and service to your business.

Electricity:
New England Region
800 Boylston Street, 28th Floor
Boston, MA 02199
Phone 617-772-7500
Fax 617- 772-7550
E-mail
Sales: CNESalesMA@constellation.com

External Resources  
Massachusetts Department of Telecommunications and Energy
www.mass.gov/dte/