Transmission planning standards and processes

The Planning Standards assure consistent reliability standards across the ISO controlled grid, above those established by NERC and WECC, that will maintain or improve transmission system reliability to a level appropriate for the California system and will ensure secure and reliable operation of the ISO controlled grid.

7 Documents

7 of 7 results
Title Type Posted
Transmission Planning Process Overview 561.62 KB
Fast Facts 10/30/2023, 10:33 AM
FAC-002-4-R6 Qualified Change Technical Bulletin 304.16 KB

Definition of qualified change in compliance with FAC-002-4 R6 Facility Interconnection Studies.

10/24/2023, 2:17 PM
ISO Planning Standards - Effective Feb 2, 2023 352.84 KB
Standard 02/14/2023, 8:02 AM
FAC-10-3 and FAC-14-2 System Operating Limits Methodology for the Planning Horizon v3.4 607.74 KB
Technical Documentation 09/27/2022, 1:24 PM
FAC-013-2 Transfer Capability Methodology Near-Term Transmission Planning Horizon 1.30 MB
Report 08/04/2020, 9:31 AM
CIP-014-2 R2 Risk Assessment Review and Verification Methodology v1.4 112.13 KB
Standard 04/14/2020, 2:26 PM
Transmission Economic Assessment Methodology - Nov 2, 2017 477.70 KB
Technical Documentation 11/17/2017, 4:00 PM
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