Implementation Update - Action Item #3

Action Item #3 – Categorizing intervenors by interests and developing approaches for increasing collaboration

The OEB has issued a letter summarizing the outcomes of its initial pilot on intervenor categorization and required collaboration. Feedback from participating parties indicates that coordinated participation can reduce duplicative interrogatories and support a more efficient adjudicative process.

Building on these lessons, the OEB will undertake a second pilot as part of Enbridge Gas’s 2027–2030 DSM Proceeding (EB‑2025‑0295). Further details will be provided in Procedural Order No. 1.