NOTICE DATE: April 27, 2020
NOTICE TYPE: W-A042720-01 Operations
SHORT DESCRIPTION: Update to the Generic Limits for the McCamey Generic Transmission Constraint (GTC)
INTENDED AUDIENCE: ERCOT Market Participants
DAYS AFFECTED: April 29, 2020
LONG DESCRIPTION: Based on the results of the Quarterly Stability Assessment (QSA) for Q2 of 2020, performed pursuant to Planning Guide Section 5.9, Quarterly Stability Assessment, ERCOT has identified updates to The Generic Constraint (GTC) in the McCamey Area. The updates result from the installation of new Generation Resources in the region. The GTC was established in March 2018 to address instability issues in the McCamey area.
The purpose of this Notice is to provide contemporaneous notification to all ERCOT Market Participants of this update to the McCamey GTC. ERCOT will begin enforcing the updated limits for this GTC on April 29, 2020.
Details associated with all existing GTCs can be found on the ERCOT Market Information System (MIS) Secure Area in the "Generic Transmission Limits" portlet.
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 ClientServices@ercot.com.
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