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Valbruna Slater vs Indiana Michigan Power Utility Complaint Order

The Indiana Utility Regulatory Commission issued a final order on April 22, 2026 resolving Cause No. 46235, a complaint by Valbruna Slater Stainless, Inc. against Indiana Michigan Power Company (I&M) regarding inconsistent voltage supply at Valbruna's stainless steel manufacturing facility in Fort Wayne, Indiana. The Commission found that I&M, a public utility, provided inadequate voltage as low as 28,352 volts versus the contracted 34,500 volts, causing equipment damage to mill motors and production downtime. The order directs I&M to provide prospective electric supply meeting contractual and statutory duties, with requirements for prior notice and efficient communication before any future service interruptions.