This initiative will address the California ISO’s compliance with FERC Order No. 881 in establishing new transmission line rating requirements
| Proposal Development | Decision | Implementation | Completed/Closed | |
|---|---|---|---|---|
| Phase 2 |
Jun 16, 2023 Compliance Filing (ER22-2362)
|
April 22, 2025 Comment deadline
Implementation milestones
Nov 21, 2024 Comment deadline Apr 01, 2024 - track 1 Q4 2024 - track 2 |
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| Phase 1 |
Jun 23, 2022 Revised draft tariff language posted
|
Apr 20, 2023 FERC approval (ER22-2362)
Jul 12, 2022 Compliance filing (ER22-2362) |
Jan 24, 2025 Stakeholder call
Implementation milestones
|
Through Phase 2 of this initiative, the ISO will coordinate with participating transmission owners, WEIM entities, market participants, and RC West customers to address implementation issues and milestones associated with new transmission line rating requirements under Order No. 881.
This initiative will address the California ISO’s compliance with FERC Order No. 881 in establishing new transmission line rating requirements