黑料网

Single-Source Contingency

See the 黑料网. Transmission, Markets, and Services Tariff, Attachment G Procedure to Protect for the Loss of Phase II Imports, which describes the process used by 黑料网, New York ISO, and PJM to monitor their respective systems and provide the data required by 黑料网 to calculate import limits on the Phase I/II high-voltage direct-current interconnection between it and Hydro-Qu茅bec Trans脡nergie.

Download a report on single-source contingencies, limits placed on external and generation interfaces in which losing a single piece of equipment could cause a loss of 1,200 or greater megawatts (MW).

The single-source contingency limit is the base limit plus the authorized margin multiplied by the margin sensitivity. The NY Central-East single-source contingency limit is based on the authorized margin divided by the Distribution Factor (0.30). The margin associated with NY Station Voltages has been converted to MW.

Note: The compilation of this data has various origins and is provided for the convenience of the New England market participants. The ISO does not assume responsibility for the accuracy.

 
Single-Source Contingency
Description Timestamp Download
Current - January 12, 2026 01/12/2026 06:16 PM EST CSV
December 29, 2025 12/29/2025 11:56 PM EST CSV
December 30, 2025 12/30/2025 11:56 PM EST CSV
December 31, 2025 12/31/2025 11:56 PM EST CSV
January 01, 2026 01/01/2026 11:56 PM EST CSV
January 02, 2026 01/02/2026 11:56 PM EST CSV
January 03, 2026 01/03/2026 11:56 PM EST CSV
January 04, 2026 01/04/2026 11:56 PM EST CSV
January 05, 2026 01/05/2026 11:56 PM EST CSV
January 06, 2026 01/06/2026 11:56 PM EST CSV
January 07, 2026 01/07/2026 11:56 PM EST CSV
January 08, 2026 01/08/2026 11:56 PM EST CSV
January 09, 2026 01/09/2026 11:56 PM EST CSV
January 10, 2026 01/10/2026 11:56 PM EST CSV
January 11, 2026 01/11/2026 11:56 PM EST CSV