LEGAL NOTICE OF EVIDENTIARY HEARING INDIANA UTILITY REGULATORY COMMISSION CAUSE NO. 45894 TDSIC 2 VERIFIED PETITION OF SOUTHERN INDIANA GAS AND ELECTRIC COMPANY d/b/a CENTERPOINT ENERGY INDIANA SOUTH FOR: (1) APPROVAL OF AN ADJUSTMENT TO ITS ELECTRIC SERVICE RATES THROUGH ITS TRANSMISSION, DISTRIBUTION, AND STORAGE SYSTEM IMPROVEMENT CHARGE ("TDSIC") RATE SCHEDULE; (2) APPROVAL OF CAPITAL EXPENDITURES AND TDSIC COSTS; (3) AUTHORITY TO DEFER 20% OF THE APPROVED CAPITAL EXPENDITURES AND TDSIC COSTS FOR RECOVERY IN PETITIONER'S NEXT GENERAL RATE CASE; (4) APPROVAL OF PETITIONER'S UPDATED 5-YEAR ELECTRIC PLAN, ALL PURSUANT TO IND. CODE § 8-1-39-9; (5) AUTHORIZATION TO DEFER AND RECOVER ON AN INTERIM BASIS 80% OF ELIGIBLE AND APPROVED CAPITAL EXPENDITURES AND TDSIC COSTS WITH THE UPDATED TDSIC 1 PLAN AND TO DEFER 20% OF ELIGIBLE AND APPROVED CAPITAL EXPENDITURES AND TDSIC COSTS FOR RECOVERY IN CEI SOUTH'S NEXT RATE CASE; (6) AUTHORIZATION TO RECOVER THE REMAINING UNRECOVERED VARIANCE FROM 44910 TDSIC 14; AND (7) APPROVAL OF AN ADJUSTMENT TO CEI SOUTH'S AUTHORIZED NET OPERATING INCOME. Notice is hereby given that the Indiana Utility Regulatory Commission will conduct a public Evidentiary Hearing in the above-captioned Cause in Room 222 of the PNC Center, 101 W. Washington Street, Indianapolis, Indiana, commencing at 9:30 AM May 4, 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-Kristin Kresge, ALJ DATE: March 13, 2026 March 18 2026 LSBN0479832