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Summer Weather Readiness
This page provides information on Summer Weather Readiness efforts. ERCOT will periodically add pertinent material.
Key Documents
Summer Inspection Checklists Summer Inspection Checklists
Apr 16, 2025 - pdf - 87.3 KB
Apr 16, 2025 - pdf - 77.6 KB
Best Practices and Lessons Learned Best Practices and Lessons Learned
Hot Weather Critical Components (HWCC) Hot Weather Critical Components (HWCC)
Mar 19, 2025 - pdf - 177.9 KB
Summer 2025 Best Practices Summer 2025 Best Practices
Apr 21, 2025 - pdf - 722.6 KB
Apr 21, 2025 - pdf - 1.1 MB
Apr 21, 2025 - pdf - 1.1 MB
Apr 21, 2025 - pdf - 1.4 MB
Apr 21, 2025 - pdf - 1 MB
Apr 21, 2025 - pdf - 1.9 MB
Apr 21, 2025 - pdf - 5.6 MB
Summer 2024 Best Practices Summer 2024 Best Practices
Generation Entity Generation Entity
May 3, 2024 - pdf - 567.5 KB
May 3, 2024 - pdf - 1.2 MB
May 3, 2024 - pdf - 14.1 MB
May 3, 2024 - pdf - 3.7 MB
Transmission Service Provider Transmission Service Provider
May 3, 2024 - pdf - 4.6 MB
Weatherization & Inspection Market Participant Portal Training Weatherization & Inspection Market Participant Portal Training
Apr 16, 2024 - pdf - 7.6 MB
Apr 16, 2024 - mp4 - 121.9 MB
Apr 16, 2024 - pdf - 139 KB
Apr 7, 2025 - pdf - 1.9 MB
Templates for Declaration of Summer Weather Preparedness - GE and TSP Templates for Declaration of Summer Weather Preparedness - GE and TSP
Generation Entity Summer Declaration
To be used during May 1-June 1 submission window (for use with the Appendix A form in the portal)
Aug 12, 2025 - pdf - 215.7 KB
Transmission Service Provider Summer Declaration
To be used during May 1-June 1 submission window (for use with the Appendix A form in the portal)
Aug 12, 2025 - pdf - 153.9 KB
Summer Appendix A TSP
(Template)
Aug 6, 2025 - xlsx - 16.9 KB
Summer Appendix A RE
(Template)
Mar 19, 2025 - xlsx - 34.3 KB
Aug 11, 2025 - pdf - 525.1 KB
Summer 2025 Summer 2025
Generation Entity Summer Declaration
To be used during May 1-June 1 submission window (for use with the Appendix A form in the portal)
Aug 12, 2025 - pdf - 215.7 KB
Summer Generation Entity Declaration (Version 2)
To be used during the summer inspection season with a weatherization support case (for use with an attached Appendix A in .xlsx format)
Mar 19, 2025 - docx - 34.5 KB
Transmission Service Provider Summer Declaration
To be used during May 1-June 1 submission window (for use with the Appendix A form in the portal)
Aug 12, 2025 - pdf - 153.9 KB
Summer Appendix A TSP
(Template)
Aug 6, 2025 - xlsx - 16.9 KB
Summer Appendix A RE
(Template)
Mar 19, 2025 - xlsx - 34.3 KB
Archive
Summer 2024 Summer 2024
May 3, 2024 - pdf - 154.2 KB
May 3, 2024 - pdf - 259.6 KB
May 3, 2024 - pdf - 319.7 KB
May 3, 2024 - pdf - 1.2 MB
May 8, 2024 - pdf - 5.9 MB
May 3, 2024 - pdf - 567.5 KB
May 3, 2024 - pdf - 1.2 MB
May 3, 2024 - pdf - 4.6 MB
May 3, 2024 - pdf - 14.1 MB
May 3, 2024 - pdf - 3.7 MB
May 3, 2024 - pdf - 522.1 KB
May 3, 2024 - pdf - 758.6 KB
Summer 2023 Summer 2023
Apr 21, 2023 - pdf - 238.9 KB
Apr 21, 2023 - pdf - 421.9 KB
Apr 21, 2023 - xlsx - 20.2 KB
Apr 21, 2023 - xlsx - 14.3 KB
Apr 21, 2023 - xlsx - 17.8 KB
Apr 21, 2023 - pdf - 20 KB
Apr 21, 2023 - pdf - 94 KB
Apr 21, 2023 - pdf - 3.3 MB
Apr 19, 2023 - pdf - 202 KB