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Massachusetts Power Outages — Live Map

Massachusetts Power Outage Summary

As of September 14, 2026 at 2:50 PM ET, 225 of 3,037,490 tracked electric customers (<0.01%) in Massachusetts are without power, across 17 utility providers.

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Customers Out
225
Customers Served
3,037,490
Share Without Power
<0.01%
Utility Providers
17

Most Affected Counties in Massachusetts

Percentage %Customers Out
  1. 1Worcester County317,101 Served0.03%97
  2. 2Middlesex County659,981 Served<0.01%39
  3. 3Hampden County222,850 Served0.02%34
  4. 4Barnstable County182,204 Served0.01%20
  5. 5Norfolk County283,074 Served<0.01%18

Most Affected Utilities in Massachusetts

Percentage %Customers Out
  1. 1National Grid1,383,648 Served<0.01%123
  2. 2EverSource1,463,076 Served<0.01%67
  3. 3Chicopee Electric Light26,061 Served0.07%19
  4. 4Concord Municipal Light Plant7,866 Served0.19%15
  5. 5Holyoke Gas & Electric17,515 Served<0.01%1

All Massachusetts Counties

Barnstable County182,204 Served200.01%Berkshire County76,958 Served1<0.01%Bristol County216,940 Served00.00%Dukes County19,174 Served00.00%Essex County295,058 Served3<0.01%Franklin County38,823 Served100.03%Hampden County222,850 Served340.02%Hampshire County65,017 Served00.00%Middlesex County659,981 Served39<0.01%Nantucket County14,600 Served00.00%Norfolk County283,074 Served18<0.01%Plymouth County240,884 Served00.00%Suffolk County404,826 Served3<0.01%Worcester County317,101 Served970.03%

Utility Providers Tracked in Massachusetts

National Grid1,383,648 Served123<0.01%EverSource1,463,076 Served67<0.01%Chicopee Electric Light26,061 Served190.07%Concord Municipal Light Plant7,866 Served150.19%Holyoke Gas & Electric17,515 Served1<0.01%Hingham Municipal Lighting Plant32,925 Served00.00%Middleboro Gas & Electric19,290 Served00.00%Westfield Gas & Electric17,872 Served00.00%Westfield Gas and Electric17,872 Served00.00%Danvers Electric Dept13,553 Served00.00%Belmont Light12,626 Served00.00%Mansfield Municipal Electric Dept11,425 Served00.00%Littleton Electric Light & Water Dep8,106 Served00.00%Hudson Light & Power Dept1,592 Served00.00%Franklin Electric Plant Board8 Served00.00%Sterling Municipal Light Dept4,055 ServedData Unavailable — last reading September 4, 2026 at 1:10 AM ETN/AUnitil0 ServedData Unavailable — last reading April 22, 2026 at 9:26 AM ETN/A

Outage data is collected directly from utility providers and refreshed approximately every 10 minutes. Last updated: September 14, 2026 at 2:50 PM ET