The Grid-LDC Interoperability Standing Committee is a forum for its members to be informed and engaged on matters relating to the coordination of IESO and LDC-controlled grid resources in order to enhance the reliability and efficiency of Ontario’s electricity grid.
Committee members will discuss and identify current operations opportunities from local distribution companies (LDCs) that have potential to interact with the IESO and to highlight areas where further collaboration and data sharing opportunities may exist.
Questions regarding the Grid/LDC Standing Committee or its membership can be directed to Diljeet Singh.
Terms of Reference
Grid-LDC Interoperability and Data Sharing Framework
IESO/PowerStream Grid-LDC Coordination Initiative
Documents referenced on this page, but not posted, can be obtained by contacting customer.relations@ieso.ca with a link to the web page that lists the document and advise whether it needs to be provided in an accessible format. Please allow a minimum of one business day for a response.
Schedule of Activities
Meeting Date
Agenda/Minutes
Supporting Materials
December 17, 2019
Agenda
Meeting Notes (Draft)
Draft Consolidated Areas of Focus
August 15, 2019
Agenda
Meeting Notes (Final)
Areas of Focus
IESO Risk Assessment
April 11, 2019
Agenda
Meeting Notes (Final)
Scenarios of DER Evolution
November 28, 2018
Agenda
Meeting Notes (Final)
Draft Work Plan
High-Medium Priority Risks
Low Priority Risks
July 23, 2018
Agenda
Meeting Notes (Draft)
Participant Survey Results and Discussion
Evolving Requirements for Inverter-based Resources (IEEE 1547-2018)
Operational Capability Risk Assessment
Operational Risks Inventory - Presentation
Operational Risks Inventory
February 8, 2018
Agenda
Meeting Notes (Draft)
Fourth meeting of the Grid-LDC Interoperability Standing Committee
Participant Survey Results and Discussion
Data Sharing Update
Planning Discussion
September 8, 2017
Agenda
Meeting Notes (Draft)
Third meeting of Grid-LDC Interoperability Standing Committee Meeting
Participant Survey, Information Gathering, and Technical Considerations
Examination of Potential Sector “Futures” and their impact on Grid-LDC Interoperability
June 8, 2017
Agenda
Meeting Notes
Second meeting of Grid-LDC Interoperability Standing Committee Meeting
Presentation: A Day in the Life of a DER at the IESO
Hydro One Presentation: Distribution Management System (DMS)
March 9, 2017
Agenda
Meeting Notes
First meeting of the Grid-LDC Interoperability Standing Committee
Communication
A North American perspective of Distributed Energy Resources (DER)
