Vehicle Grid Integration Working Group


The Joint Agencies of California, including the CPUC, CEC, CARB, and CAISO, are developing policies that support vehicle-grid integration (VGI). The Joint Agency VGI Working Group contributes to their policy making.

As directed in the CPUC Rulemaking, the 2019 VGI Working Group will answer at a minimum:

  1. What VGI use cases can provide value now, and how can that value be captured?
  2. What policies need to be changed or adopted to allow additional use cases to be deployed in the future?
  3. How does the value of VGI use cases compare to other storage or DER?


Working Group OneDrive

Material Produced by the VGI Working Group 

Final Report of the California Joint Agencies Vehicle-Grid Integration Working Group

Slides from 10/8/2020 VGI Webinar

VGI Webinar Recording


Working Materials

The VGI Working Group served its final report to the CPUC on June 30th, 2020.

Final Report

Final Report Annexes

Materials Produced by the Working Group

Database of Policy Recommendations, Use Cases and Scoring

Feedback Survey 

Wokring Group participants are encouraged to complete our anonymous, 7 question feedback survey by June 15th, 2020. Your survey input will help us improve our internal processes and allow us to create more engaging, effective working groups looking forward. 


Working Group Meetings

Full Working Group Meeting: June 25th, 2020

Workshop Presentation

Third Draft of Report .docx .pdf

Final Report OneDrive Folder 

Final Report Second Draft Comment Database

Follow Up Call: June 18th, 2020

Workshop Agenda

Workshop #7: June 4th, 2020

Workshop Agenda

Main Presentation, Gridworks

Presentation from Maria Sanz Moreno, PG&E

Presentation from Karim Farhat, ENGIE Impacts

Workshop #6: May 7th-8th

April 2nd Follow Up Call

March 26th Follow up Call:

March 19-20 Workshop Materials:

Subgroup C:

January 30, 2020 Workshop Follow Up Call

January 22-23, 2020 Workshop Materials:

Other Resources for Jan 22-23 Workshop:

Scoring Templates:

Stage 2 Report:

November 21, 2019 Follow-up Call Materials:

November 14-15, 2019 Workshop Materials:

Subgroup B:

October 3, 2019 Working Group Call

September 26, 2019 Workshop:

August 19, 2019 Workshop:


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