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Utility Collaboration Forum Best Practices for Vehicle-Grid Integration Program and Pilot Development
The document provides essential guidance for utilities and regulators designing and implementing VGI initiatives, addressing a critical gap in existing literature and fostering consistency across North America.
V2X Bidirectional Charging Systems: Best Practices for Service Connection or Interconnection
The study considers two V2X bidirectional charging system use cases: equipment that requires (1) service connection for load and non-parallel operation, or (2) interconnection for parallel operation. Additionally, the best practices and recommendations outlined in this paper offer guidance to utilities and regulators for overcoming technical and process barriers to V2X bidirectional charging systems.
More Resources
U.S. Atlas of Electric Distribution System Hosting Capacity Maps. Office of Energy Efficiency & Renewable Energy. August 2024.
Virtual Power Plant Flipbook. RMI. August 2024.
The Future of Vehicle Grid Integration: Harnessing the Flexibility of EV Charging. U.S. Department of Energy. July 2024.
Relevant Technical Standards for V2X Bidirectional Charging. VGIC. March 2024.
EV Rates and Programs Lessons Learned - For Massachusetts Stakeholders. VGIC. March 2024.
Utility Planning for Distribution-Optimized EV Charging: A Case Study in the US Pacific Northwest. IEEE. October 2023.
Automated Load Management: Technical Guide for EV Fleet Charging. The Mobility House. September 2023.
The State of Bidirectional Charging 2023. Smart Electric Power Alliance. September 2023.
Telematics-Based Managed Charging Market Context. VGIC. July 2023.
Freeing the Grid: State-by-State DER Interconnection Grades. Interstate Renewable Energy Council and Vote Solar. July 2023.
Vehicle-to-Grid Equipment List (V2GEL). California Energy Commission. March 2023.
V2X Implementation Guide and Mutual Aid Agreement Template. Electrification Coalition and SAGE. January 2023.
BATRIES: Solutions to Improve Energy Storage Interconnection. Interstate Renewable Energy Council. March 2022.
EVs and DR: VGI-DR Workshop Report. Southern California Edison, San Diego Gas & Electric, and Pacific Gas and Electric. May 2021.
Workshop of EVs and Demand Response in California. California Investor-Owned Utilities, California Energy Commission, and Other Stakeholders. March 2021.
Final Report of the California Joint Agencies Vehicle-Grid Integration Working Group. California Public Utilities Commission. June 2020.
VGIC Letter to California Governor’s Economic Recovery Task Force. VGIC. June 2020.
AMPLY Fleet Charging Simplified: Unlocking the Cost-Saving Potential of Electric Fuel. AMPLY Power. May 2020.
Final Report of the Vehicle-to-Grid Interconnection Subgroup. California Public Utilities Commission. December 2019.
Webinar: Energy Storage on the Move. Strategen Consulting. September 2019.
The ABCs of EVs: A Guide for Policy Makers and Consumer Advocates. Citizens Utility Board. 2017.
Electric Vehicles as Distributed Energy Resources. Rocky Mountain Institute e-Lab. 2016.
California Vehicle-Grid Integration (VGI) Roadmap: Enabling Vehicle-based Grid Services. California ISO. February 2014.