DER Connections Review Working Group (Including EV Charging Connections)
This site is used to facilitate Working Group (WG) activities.
This site is used to facilitate Working Group (WG) activities.
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OEB Bulletin - Providing Information on DER Connections
The OEB has issued a Staff Bulletin reminding licensed electricity distributors of their obligation under the Distribution System Code (DSC) to provide access to specific forms and information to facilitate connection of generation and storage facilities (DERs) to the distribution system. Access to information supports customer choice by ensuring customers understand both technical and non-technical requirements, enabling informed investment decisions.
The OEB requests that distributors take immediate steps to ensure these forms and information are posted to the websites and readily available for customers, promoting a transparent and consistent approach to DER connections across the province.
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OEB Bulletin - Providing Information on DER Connections
The OEB has issued a Staff Bulletin reminding licensed electricity distributors of their obligation under the Distribution System Code (DSC) to provide access to specific forms and information to facilitate connection of generation and storage facilities (DERs) to the distribution system. Access to information supports customer choice by ensuring customers understand both technical and non-technical requirements, enabling informed investment decisions.
The OEB requests that distributors take immediate steps to ensure these forms and information are posted to the websites and readily available for customers, promoting a transparent and consistent approach to DER connections across the province.
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OEB letter on Distribution System Capacity Information Map – Phase 1
The OEB has announced its phased approach to providing customers with access to electricity distribution capacity maps in response to the November 2023 Letter of Direction. In the initial phase, licensed distributors are expected to post capacity information by March 3, 2025.
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Survey Summary – System Capacity Information Sharing
On March 12, the OEB launched two surveys focused on Distribution System Capacity Information Sharing. One survey is directed at distributors, while the other targets EV charging service providers and other stakeholders. The summary of the survey results can be accessed through the link below:
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Notice of Amendments to the Distribution System Code
The OEB has issued the final Notice of Amendments to the Distribution System Code. The amendments are intended to enable electricity distributors to offer flexible hosting capacity arrangements. These amendments come into force on March 27, 2024.
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Notice of Amendments to the Distribution System Code
- Appendix A – Final Amendments to the Distribution System Code
- Appendix B – Final Amendments to the Distribution System Code – Comparison Version to the proposed amendments in January Notice
- Appendix C – Final Amendments to the Distribution System Code – Comparison Version to the 2023 version of the Code
- Distribution System Code (March 27, 2024 version)
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Notice of Amendments to the Distribution System Code
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Survey about sharing distribution system capacity information
Today, a survey has been posted to gather insights from distributors, electric vehicle charging service providers and other interested stakeholders regarding the potential benefits and mechanisms for providing publicly available capacity information about the distribution system, in alignment with the Letter of Direction we received from the Minister of Energy.
Please click here to participate in the survey.
We encourage you to complete the survey by April 5, 2024. Please ensure only one survey is completed by your organization. All individual responses will be kept confidential. Aggregated data by industry sector will be provided to the DER Connections Review Working Group and may be included in any future reporting on this initiative.
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OEB receives feedback on proposed amendments
The OEB has received the following comments on the proposed amendments to the Distribution System Code to enable electricity distributors to offer flexible hosting capacity arrangements and to entirely eliminate the capacity allocation deposit requirements and references on January 29, 2024:
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Notice of Amendments to the Distribution System Code
The OEB has issued the final Notice of Amendments to the Distribution System Code regarding the connection of non-residential electric vehicle (EV) charging infrastructure. The amendments establish the requirement for licensed electricity distributors to follow a standardized and streamlined process (the EVCCP) for connecting non-residential EV charging infrastructure that requires modifications or additions to the distributor's distribution system. These amendments will come into force on May 27, 2024.
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Notice of Amendments to the Distribution System Code
- Appendix A – Final Amendments to the Distribution System Code
- Appendix B – Electric Vehicle Charging Connection Procedure (EVCCP) - Comparison Version to December Notice
- Appendix C – Electric Vehicle Charging Connection Procedures (EVCCP) - Clean version
- Appendix D – Summary of Stakeholder Comments on EVCCP
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Notice of Amendments to the Distribution System Code
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Notice of Proposal to amend the Distribution System Code
The Ontario Energy Board (OEB) has issued a Notice of Proposal to amend the Distribution System Code. The amendment is intended to enable electricity distributors to offer flexible hosting capacity arrangements. We invite stakeholders to provide feedback to the proposal by February 13, 2024.
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Notice of Proposal to Amend the DSC
- Appendix A - Proposed Amendments to the DSC - Comparison Version To The Current Code (included within Notice)
- Appendix B - Proposed Amendments to the DSC - Clean Version (included within Notice)
- Appendix C - Cost Awards (included in Notice)
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Notice of Proposal to Amend the DSC
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OEB receives feedback on proposed amendments
The OEB has received the following comments on the proposed amendments to the Distribution System Code to facilitate the connection of non-residential electric vehicle charging infrastructure to a distributor's distribution system on January 19, 2024:
Key dates
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November 27 2024
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November 28 2024
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October 18 2024
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September 25 2024
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August 28 2024
DER Connections Subgroup meetings
- DER Connections Subgroup Members List (June 2023) (89.5 KB) (pdf)
- February 28, 2023: Meeting #1
- April 3, 2023: Meeting #2
- April 25, 2023: Meeting #3
- June 20, 2023: Meeting #4
- July 18, 2023: Meeting #5
- August 25, 2023: Meeting #6
- September 18, 2023: Meeting #7
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October 30, 2023: Meeting #8
- 1. Presentation meeting #8 (271 KB) (pdf)
- 2. Simplified CIA Requirement-draft (16.9 KB) (docx)
- 3. Simplified CIA - draft process flowchart and description (127 KB) (docx)
- 4. Simplified CIA Considerations-draft (19.3 KB) (docx)
- 5. DER Insurance Issues (Hydro One presentation) (6.25 MB) (pptx)
- 6. Notes meeting #8 (194 KB) (pdf)
- November 24, 2023: Meeting #9
- February 27, 2024: Meeting #10
- April 24, 2024: Meeting #11
- June 27, 2024: Meeting #12
- July 23, 2024: Meeting #13
- September 4, 2024: Meeting #14
EV Charging Connections Subgroup meetings
- EV Charging Connections Subgroup Members List (June 2023) (88.9 KB) (pdf)
- March 2, 2023: EV meeting #1
- March 30, 2023: EV meeting #2
- April 27, 2023: EV meeting #3
- May 25, 2023: EV meeting #4
- June 22, 2023: EV meeting #5
- July 27, 2023: EV meeting #6
- August 22, 2023: EV meeting #7
- September 12, 2023: SR meeting #1
- September 26, 2023: EV Meeting #8
- October 16, 2023: SR meeting #2
- November 9, 2023: EV meeting #9
- November 21, 2023: EV meeting #10
- February 28, 2024: EV meeting #11
- April 25, 2024: EV meeting #12
- June 26, 2024: EV meeting #13
- Aug 28, 2024: EV meeting #14
- Sept 25, 2024: EV meeting #15
Important links
We're listening
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Email Cathy.Nguyen@oeb.ca -
Email Steven.Liu@oeb.ca