Our Company 
service area quick facts

CMP serves an estimated 596,000 customer accounts in an 11,000-square-mile service area in central and southern Maine.

Quick Facts

  • Average annual usage per residential customer - kWh: 6,463
  • System peak demand - MW: 1,682
  • Approximate miles of distribution circuits: 22,935
  • 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  3,447,741
                     Commercial  3,263,926
                     Industrial  2,308,137
                     Lighting  36,935
                     Total  9,056,739
                            

                           Customer Accounts

                           Customer Class  # of Customers
                           Residential Accounts  536,851
                           Commercial & Industrial  61,541
                           Lighting  557
                           Total  598,949
                           Data as of 10/31/2007