Our Company 
service area quick facts

CMP serves more than 600,000 customer accounts in an 11,000-square-mile service area in central and southern Maine.

Quick Facts

  • Average annual usage per residential customer - kWh: 6,368
  • System peak demand - MW: 1,680
  • Approximate miles of distribution circuits: 23,249
  • General Office: 83 Edison Drive, Augusta, ME 04336
  • Service Centers: Alfred, Augusta, Belfast, Bridgton, Brunswick, Dover, Fairfield, Farmington, Lewiston, Portland, Rockland, Skowhegan 

          

                     

                     Sales

                     Customer Class  Kilowatt Hours (thousands)
                     Residential Accounts 3,431,901
                     Commercial 3,225,985
                     Industrial 2,312,467
                     Lighting 37,021
                     Total 9,007,374
                            

                           Customer Accounts

                           Customer Class  # of Customers
                           Residential Accounts 539,675
                           Commercial & Industrial 61,848
                           Lighting 538
                           Total 602,061
                           Data as of 12/31/2008