VERIFIED PETITION OF NORTHERN INDIANA PUBLIC SERVICE COMPANY LLC FOR APPROVAL OF (1) ITS PROPOSED 2027‐2029 DEMAND SIDE MANAGEMENT PLAN, INCLUDING AN ENERGY EFFICIENCY PROGRAM AND DEMAND RESPONSE PROGRAM, AND (2) ACCOUNTING AND RATEMAKING TREATMENT, INCLUDING TIMELY RECOVERY OF ASSOCIATED PROGRAM COSTS, INCLUSIVE OF LOST REVENUES AND FINANCIAL INCENTIVES, THROUGH RIDERS 683 AND 674, AND AUTHORITY TO DEFER COSTS.