2022-2023 Transmission planning process

Started: Jan 13, 2022

Leads
Jeff Billinton

The California ISO 2022-2023 transmission planning cycle involves key stakeholder activities from 2022 through early 2023. Each year, the ISO conducts its transmission planning process to identify potential system limitations as well as opportunities for system reinforcements that improve reliability and efficiency. The transmission planning process core product is the ISO Transmission Plan, which provides an evaluation of the ISO control grid, examines conventional grid reliability requirements and projects, summarizes key collaborative activities and provides details on key study areas and associated findings.

Status

Development Decision Implementation Completed/Closed
Nov 17, 2022 Meeting
Dec 05, 2022 Comments due
Dec 14, 2022 Board of Governors meeting
Jan 31, 2023 Draft transmission plan posting
Feb 2023* Meeting
Feb 2023* Comments Due
March 2023* Board of Governors meeting
March 2023* Final transmission plan posting

Activities

Web meeting


Agenda - 2022-2023 Transmission Planning Process - Nov 17, 2022

Presentation - 2022-2023 Transmission Planning Process Nov 17, 2022

Submit comments Due: Dec 05, 05:00 pm

Web meeting


Day 2 of a two-day meeting

Presentation - 2022-2023 Transmission Planning Process - Sep 28, 2022

GLW Presentation - 2022-2023 Transmission Planning Process - Sep 28, 2022

PG&E Presentation - 2022-2023 Transmission Planning Process - Sep 28, 2022

SCE Presentation - 2022-2023 Transmission Planning Process - Sep 28, 2022

SDGE Presentation - 2022-2023 Transmission Planning Process - Sep 28, 2022

ISO Responses to Comments - 2022-2023 Transmission Planning Process - Sept 27-28, 2022

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Web meeting


Day 1 of a two-day meeting

Agenda - 2022-2023 Transmission Planning Process - Sep 27-28, 2022

Presentation - 2022-2023 Transmission Planning Process - Sep 27, 2022

Reliability assessment


2022-2023 Preliminary Reliability Assessment Results

2022-2023 Final Reliability Results

Web meeting


2022-2023 Transmission Planning Process - Portfolio Transmittal Letter

CAISO Presentation - 2022-2023 Transmission Planning Process - Jul 6, 2022

CEC Presentation - 2022-2023 Transmission Planning Process - Jul 6, 2022

CPUC Presentation (Updated) - 2022-2023 Transmission Planning Process - Jul 6, 2022

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Final study plan


Final Study Plan - 2022-2023 Transmission Planning Process

Web meeting


ISO Responses to Comments Matrix - 2022-2023 Transmission Planning Process - Feb 28, 2022

Presentation - 2022-2023 Transmission Planning Process - Feb 28, 2022

Draft Study Plan - 2022-2023 Transmission Planning Process

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