The ICC has opened Docket P2026-0307 to examine whether prior Commission directives for developing utility-specific outage cost tools remain feasible for implementation. The proceeding, filed April 2, 2026, is categorized as a Miscellaneous Electric case under the Commission's own motion authority. The nature of the case focuses on assessing the viability of past cost tool requirements rather than establishing new obligations at this stage.

Electric utilities operating in Illinois should monitor this proceeding as it may ultimately affect how outage-related costs are calculated and recovered in future rate cases. No specific compliance deadline or required actions have been established, as the proceeding is still in its initial administrative review phase. Parties interested in participating should watch for any future orders or opportunities to intervene.