LEGAL NOTICE OF TECHNICAL CONFERENCE INDIANA UTILITY REGULATORY COMMISSION CAUSE NO. 46428 IN THE MATTER OF THE INDIANA UTILITY REGULATORY COMMISSION'S INVESTIGATION INTO THE CHANGES IN RISKS TO AN ELECTRICITY SUPPLIER AS A RESULT OF IMPLEMENTING A MULTI-YEAR RATE PLAN Notice is hereby given that the Indiana Utility Regulatory Commission will conduct a public Technical Conference in the above-captioned Cause in Room 222 of the PNC Center, 101 W. Washington Street, Indianapolis, Indiana, commencing at 10:00 AM on August 7, 2026. This hearing is open to the public. If an accommodation is required to allow an individual with a disability to participate, please contact the Office of the Executive Secretary of the IURC at 317.232.2701 or TDD 317. 232.8556 at least 48 hours in advance. INDIANA UTILITY REGULATORY COMMISSION OFFICE OF THE EXECUTIVE SECRETARY 317.232.2701 BY: IURC-Loraine Seyfried, ALJ DATE: July 15, 2026 July 18 2026 LSBN0558178