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Southern Cross Transmission - Directive 9
Title: Determination regarding modifications to Ancillary Services
Status: Complete (pending system implementation)
Description: As ordered by the Public Utility Commission of Texas (PUCT) in Project No. 46304: ERCOT shall (a) evaluate what modifications to existing and additional ancillary services, if any, are necessary for the reliable interconnection of the Southern Cross DC tie, (b) implement any needed modifications to ancillary-services procurement, (c) recommend how the costs of such required ancillary services are to be allocated, and (d) certify to the Commission when it has completed these actions.
Key Documents
Jul 25, 2018 - docx - 75.3 KB
Jul 25, 2018 - docx - 72.6 KB
Aug 9, 2018 - docx - 73.2 KB
Jan 21, 2019 - pptx - 96 KB
Jan 21, 2019 - docx - 76.2 KB
Jan 21, 2019 - docx - 1.3 MB
Jan 21, 2019 - pptx - 344.3 KB
Feb 12, 2019 - pdf - 198.6 KB
Feb 14, 2019 - pptx - 329.7 KB
Jun 21, 2021 - docx - 80.8 KB
Jun 21, 2021 - docx - 78.3 KB
Jul 7, 2021 - docx - 999.1 KB
Jul 12, 2021 - docx - 77.3 KB
Jul 29, 2021 - docx - 77.5 KB
Aug 10, 2021 - pdf - 457.7 KB