Emergency System Operations 2026-08-08T06:56:57Z 2026-08-08T06:56:57Z

<strong>When:</strong> Friday August 7, 2026 11:00 PM<br/>ºÚÁÏÍø is cancelling Master Local Control Center Procedure No. 2 (M/LCC 2), Abnormal Conditions Alert, on Friday, August 07, 2026 at 23:00 in ALL OF NEW ENGLAND.

2026-08-08T06:56:57Z 2026-08-07T16:51:57Z 2026-08-07T16:51:57Z

<strong>When:</strong> Friday August 7, 2026 9:00 AM<br/>ºÚÁÏÍø is implementing Master Local Control Center Procedure No. 2 (M/LCC 2), Abnormal Conditions Alert, on Friday, August 07, 2026 at 09:00 in ALL OF NEW ENGLAND due to Capacity Deficiency. Master Local Control Center Procedure No. 2 requests that you will not engage in activities that may jeopardize the availability of resources or transmission under your control.

2026-08-07T16:51:57Z 2026-07-09T03:56:57Z 2026-07-09T03:56:57Z

<strong>When:</strong> Wednesday July 8, 2026 8:00 PM<br/>ISO-NE is no longer curtailing external transactions as defined in OP-9 as of 07/08/2026, 20:00

2026-07-09T03:56:57Z 2026-07-09T02:41:57Z 2026-07-09T02:41:57Z

<strong>When:</strong> Wednesday July 8, 2026 6:45 PM<br/>ISO-NE has begun curtailing external transactions as defined in OP-9 in order to mitigate an existing or anticipated Operating Reserve deficiency starting at 07/08/2026, 18:45

2026-07-09T02:41:57Z 2026-07-04T06:01:57Z 2026-07-04T06:01:57Z

::: Notice updated ::: <strong>When:</strong> Friday July 3, 2026 6:20 PM<br/>ISO-NE has begun curtailing external transactions as defined in OP-9 in order to mitigate an existing or anticipated Operating Reserve deficiency starting at 07/03/2026, 18:20

2026-07-04T06:01:57Z 2026-07-04T05:51:57Z 2026-07-04T05:51:57Z

<strong>When:</strong> Friday July 3, 2026 10:00 PM<br/>ºÚÁÏÍø is cancelling Master Local Control Center Procedure No. 2 (M/LCC 2), Abnormal Conditions Alert, on Friday, July 03, 2026 at 22:00 in ALL OF NEW ENGLAND.

2026-07-04T05:51:57Z 2026-07-04T04:01:57Z 2026-07-04T04:01:57Z

<strong>When:</strong> Friday July 3, 2026 8:00 PM<br/>ISO-NE is no longer curtailing external transactions as defined in OP-9 as of 07/03/2026, 20:00

2026-07-04T04:01:57Z 2026-07-03T04:06:57Z 2026-07-03T04:06:57Z

<strong>When:</strong> Thursday July 2, 2026 8:00 PM<br/>ISO-NE is no longer curtailing external transactions as defined in OP-9 as of 07/02/2026, 20:00

2026-07-03T04:06:57Z 2026-07-03T02:21:57Z 2026-07-03T02:21:57Z

<strong>When:</strong> Thursday July 2, 2026 6:30 PM<br/>ISO-NE has begun curtailing external transactions as defined in OP-9 in order to mitigate an existing or anticipated Operating Reserve deficiency starting at 07/02/2026, 18:30

2026-07-03T02:21:57Z 2026-07-02T03:36:57Z 2026-07-02T03:36:57Z

<strong>When:</strong> Wednesday July 1, 2026 7:45 PM<br/>ISO-NE is no longer curtailing external transactions as defined in OP-9 as of 07/01/2026, 19:45

2026-07-02T03:36:57Z