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National Grid Power Outages — Live Map

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National Grid Power Outage Summary

As of September 18, 2026 at 12:00 AM ET, National Grid reports 585 of 3,080,778 tracked electric customers (0.02%) without power, across 2 states.

Customers Out
585
Customers Served
3,080,778
Share Without Power
0.02%
States Served
2

Most Affected Counties served by National Grid

Customers Out %Customers Out
  1. 1Saratoga County104,599 Served0.31%321
  2. 2Onondaga County204,367 Served0.11%232
  3. 3Erie County287,614 Served<0.01%20
  4. 4Fulton County30,400 Served0.02%6
  5. 5Plymouth County117,677 Served<0.01%2

States Served by National Grid

New York1,697,130 Served5820.03%Massachusetts1,383,648 Served3<0.01%

All Counties served by National Grid

Albany County148,760 Served00.00%Allegany County7,125 Served00.00%Berkshire County35,658 Served00.00%Bristol County118,948 Served1<0.01%Cattaraugus County32,170 Served1<0.01%Cayuga County967 Served00.00%Chautauqua County41,374 Served00.00%Chenango County202 Served00.00%Clinton County990 Served00.00%Columbia County21,283 Served00.00%Cortland County18,515 Served00.00%Erie County287,614 Served20<0.01%Essex County12,744 Served00.00%Essex County281,505 Served00.00%Franklin County20,001 Served1<0.01%Franklin County8,952 Served00.00%Fulton County30,400 Served60.02%Genesee County27,534 Served00.00%Hamilton County6,744 Served00.00%Hampden County30,064 Served00.00%Hampshire County32,333 Served00.00%Herkimer County24,629 Served00.00%Jefferson County58,376 Served00.00%Lewis County15,154 Served00.00%Livingston County16,705 Served00.00%Madison County24,155 Served00.00%Middlesex County243,984 Served00.00%Monroe County21,719 Served00.00%Montgomery County24,080 Served00.00%Nantucket County14,600 Served00.00%Niagara County83,405 Served00.00%Norfolk County152,739 Served00.00%Oneida County100,755 Served00.00%Onondaga County204,367 Served2320.11%Ontario County4,698 Served00.00%Orleans County19,665 Served00.00%Oswego County57,426 Served00.00%Otsego County3,834 Served00.00%Plymouth County117,677 Served2<0.01%Rensselaer County68,947 Served00.00%Saratoga County104,599 Served3210.31%Schenectady County74,689 Served00.00%Schoharie County14,296 Served00.00%St. Lawrence County43,940 Served00.00%Suffolk County34,268 Served00.00%Warren County45,844 Served00.00%Washington County25,810 Served1<0.01%Worcester County312,920 Served00.00%Wyoming County3,614 Served00.00%

Outage data is collected directly from utility providers and refreshed approximately every 10 minutes. Last updated: September 18, 2026 at 12:00 AM ET