Historical Key Dates
August 2025 → June 2026
Historical Key Dates
- June 24, 2026 | Stakeholder Feedback Due on FAC-002 and FAC-008
- May 22, 2026 | High Complexity ARS Sync Up Standards Stakeholder Feedback Due
- May 15, 2026 | Milestone 3 ARS Sync Up Standards Stakeholder Feedback Due
- May 14, 2026 | ARS Sync Up (RSW) Workshop Session Summary Posted
- April 21, 2026 | ARS Sync Up (RSW) Workshop Presentation Posted
- March 19, 2026 | Milestone 3 ARS Sync Up Standards Consultation Letter and supporting material posted
- Clean copies of proposed Milestone 3 ARS Sync Up Standards;
- Blackline copies of proposed Milestone 3 ARS Sync Up Standards compared to NERC's current version of the reliability standard;
- Blackline copies of proposed Milestone 3 ARS Sync Up Standards compared to the AESO's current version of the reliability standard;
- Milestone 3 Reliability Standards Sync Up Project Concordance Document; and
- Milestone 3 Reliability Standards Sync Up Project Rationale for Deviations from NERC-WECC Reliability Standards.
- February 6, 2026 | Letter to MSA re Submission on AESO Reliability Standards Sync Up Project
- February 5, 2026 | High Complexity ARS Sync Up Standards Consultation Letter and supporting materials posted
- Clean copies of proposed High Complexity ARS Sync Up Standards;
- Blackline copies of proposed High Complexity Sync Up Standards compared to the AESO’s current version of the reliability standard;
- Blackline copies of proposed High Complexity Sync Up Standards compared to NERC’s current version of the reliability standard;
- Reliability Standards Sync Up Project Concordance Document; and
- Reliability Standards Sync Up Project Rationale for Deviations from NERC-WECC Reliability Standards.
- January 16, 2026 | AESO Ltr Re Sync Up Project NERC Milestone 3 Standards Package posted
- August 1 | July 2025 ARS Program Work Plan Stakeholder Comment FAQ document posted