LEGAL NOTICE INDIANA UTILITY REGULATORY COMMISSION CAUSE NO. 46394

LEGAL NOTICE INDIANA UTILITY REGULATORY COMMISSION CAUSE NO. 46394 Notice is hereby given that on April 22, 2026 Indianapolis Power & Light Company d/b/a AES Indiana filed a Verified Petition with the Indiana Utility Regulatory Commission in Cause No. 46394 for approval: (1) of a project required primarily to serve a large load customer; (2) customer-specific arrangements under Ind. Code §§ 8-1-2-24 and -25; (3) an alternative regulatory plan ("ARP"); (4) associated accounting and ratemaking; and (5) to the extent necessary, issuance of an order pursuant to Ind. Code § 8-1-2.5-5 declining to exercise jurisdiction over the joint ventures, including the project companies, as public utilities. A copy of the Verified Petition and other submissions in this proceeding are on file with the Indiana Utility Regulatory Commission, PNC Center, 101 W. Washington Street, Suite 1500E, Indianapolis, Indiana 46204. The telephone number of the Commission is (317) 232-2701. Anyone wishing to protest, challenge, or intervene in this action may do so by contacting the Indiana Utility Regulatory Commission. July 8 2026 LSBN0547879