National Grid

Customers Tracked: 3,066,784
Customers Out: 146
Last Updated: 2/21/2025 5:41:04 PM GMT

New York

CountyCustomers TrackedCustomers Out
Albany147,7730
Allegany7,1330
Cattaraugus32,0880
Cayuga9640
Chautauqua41,3170
Chenango2030
Clinton9620
Columbia21,2281
Cortland18,5780
Erie286,2622
Essex12,5850
Franklin19,7991
Fulton30,3990
Genesee27,2620
Hamilton6,64727
Herkimer24,7550
Jefferson58,1961
Lewis15,0710
Livingston16,6050
Madison24,1131
Monroe21,6100
Montgomery24,2000
Niagara83,3230
Oneida101,20669
Onondaga204,7861
Ontario4,6890
Orleans19,6470
Oswego57,5870
Otsego3,8220
Rensselaer68,4750
Saratoga103,0671
Schenectady74,5640
Schoharie14,2250
St. Lawrence44,0760
Warren45,3120
Washington25,7200
Wyoming3,5920

Massachusetts

CountyCustomers TrackedCustomers Out
Berkshire35,4100
Bristol118,5610
Essex280,1292
Franklin8,8750
Hampden30,0170
Hampshire32,2460
Middlesex242,1130
Nantucket14,2510
Norfolk151,8810
Plymouth117,0701
Suffolk33,3580
Worcester311,03239