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The OEB is undertaking a review of the connection-related sections of the Transmission Systems Code (TSC) to enhance the effectiveness of connection processes, procedures, and requirements.
The TSC sets out the minimum standards that an electricity transmitter must meet in designing, constructing, managing, and operating its transmission system. It also stipulates the requirements, standards, terms, and conditions of a transmitter’s obligations to connect consumers to the transmission system, including performance standards, technical requirements and expansions and connections.
The provincial government’sPowering Ontario’s Growth report states that electricity demand is expected to increase over the coming decades, driven by economic growthContinue reading
The OEB is undertaking a review of the connection-related sections of the Transmission Systems Code (TSC) to enhance the effectiveness of connection processes, procedures, and requirements.
The TSC sets out the minimum standards that an electricity transmitter must meet in designing, constructing, managing, and operating its transmission system. It also stipulates the requirements, standards, terms, and conditions of a transmitter’s obligations to connect consumers to the transmission system, including performance standards, technical requirements and expansions and connections.
The provincial government’sPowering Ontario’s Growth report states that electricity demand is expected to increase over the coming decades, driven by economic growth and increased electrification. The Electrification and Energy Transition Panel’s Ontario’s Clean Energy Opportunity report noted that a key factor in attracting investment and enabling economic growth is timely access to electricity. The panel emphasized the proactive build-out of transmission infrastructure and actively steering new investment to suitable sites that allow for timely and cost-effective connections.
As the connection of new loads and supply resources including energy storage increases, the OEB’s review serves to ensure that the regulatory rules associated with connections in the TSC facilitate and enable those connections.
Stakeholders, including electricity transmitters, distributors, generators, licensed storage companies and other interested parties, will be invited to contribute comments and feedback throughout this engagement, that will inform the OEB’s Transmission Connections Review.
The review may result in amendments to the TSC and potentially other guidance to the industry, if required.
The OEB is commencing a review of the Transmission System Code’s (TSC) connection related sections. The purpose of this review is to enhance the effectiveness of connection processes, procedures, and requirements.
For more information on the OEB’s review, including an outline of the issues stakeholders have identified to date and how stakeholders’ input will be sought, read the Transmission Connections Review initiation letter to the sector .
Page last updated: 24 Apr 2024, 11:35 AM
Consultation Timeline
Consultation Launches
Transmission Connections Review is currently at this stage
April 24, 2024 OEB publishes letter outlining the scope of the Transmission Connections Review and asking for stakeholder for comments and input on issues and engagement approach.
Stakeholder Engagement
this is an upcoming stage for Transmission Connections Review
OEB engaging with stakeholders to get feedback, identify concerns and develop recommendations for proposed TSC amendments.
Policy Development of Code Amendments
this is an upcoming stage for Transmission Connections Review
Proposal for TSC amendments as well as additional industry guidance, if required, is issued.