NOTICE DATE: June 1, 2022

NOTICE TYPE: M-C060122-01 Operations

SHORT DESCRIPTION: Notice of updated Exhibit B to ERCOT-SPP Coordination Plan



LONG DESCRIPTION: In April 2019, ERCOT and Southwest Power Pool, Inc. (SPP) signed a coordination plan concerning shared assets, including Switchable Generation Resources (SWGR), Direct Current Ties, and Block Load Transfers (ERCOT-SPP Coordination Plan). In accordance with section 6.1 of the ERCOT-SPP Coordination Plan, ERCOT and SPP have updated Exhibit B to reflect the status of SWGRs, effective today, June 1, 2022.  In addition, the Welch Block Load Transfer has been removed from Exhibit B.  

The updated Exhibit B is included in the ERCOT-SPP Coordination Plan posted on the Operating Procedures page of

CONTACT: If you have any questions, please contact your ERCOT Account Manager. You may also call the general ERCOT Client Services phone number at (512) 248-3900 or contact ERCOT Client Services via email at [log in to unmask].

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