EverSource

Customers Tracked:
3,343,818
Customers Out:
160
Last Updated:
11/2/2026 1:40:55 PM GMT

Compare electricity plans

Massachusetts

CountyCustomers TrackedCustomers Out
Barnstable183,5240
Berkshire41,3130
Bristol86,9950
Dukes19,6000
Franklin29,8760
Hampden113,5241
Hampshire32,7151
Middlesex389,7780
Norfolk120,4540
Plymouth93,8160
Suffolk361,4721
Worcester30

New Hampshire

CountyCustomers TrackedCustomers Out
Belknap30,5440
Carroll23,0190
Cheshire39,3000
Coos23,2770
Grafton15,8830
Hillsborough203,62214
Merrimack42,8990
Rockingham92,5770
Strafford65,6280
Sullivan18,5812
Unknown1130

Connecticut

CountyCustomers TrackedCustomers Out
Fairfield268,99555
Hartford437,1054
Litchfield102,1792
Middlesex87,8641
New Haven191,0031
New London101,12146
Tolland68,92932
Unknown8750
Windham57,2250