NOTICE DATE: June 28,2024

NOTICE TYPE: M-B062824-01 Operations

SHORT DESCRIPTION: Update to Valley Export (VALEXP), Valley_Import (VALLEY), NorthEd_Lobo (NE_LOB), and NelsonSharpe_RioHondo (NELRIO) Generic Transmission Constraints (GTCs) limits.

INTENDED AUDIENCE: ERCOT Market Participants

DAYS AFFECTED: July 3,2024

LONG DESCRIPTION: ERCOT has identified an update on the generic transmission limits for Valley Export (VALEXP), Valley_Import (VALLEY), NorthEd_Lobo (NE_LOB), and NelsonSharpe_RioHondo (NELRIO) in Valley area.

The purpose of this Notice is to provide contemporaneous notification to all ERCOT Market Participants of these updates. ERCOT will adopt these updates on Valley Export (VALEXP), Valley_Import (VALLEY), NorthEd_Lobo (NE_LOB), and NelsonSharpe_RioHondo (NELRIO) GTCs on July 3, 2024.

Details associated with all GTCs (EMIL ID NP3-770-M, Report ID 11425) can be found on the ERCOT Market Information System (MIS) Grid Transmission page under the Generic Transmission Constraints Methodology Secured Area. A Digital Certificate with role ICE_M_VIEW_ECEII is required to access this ECEII data.

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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