The state’s top utility customer advocate says Duke Energy Indiana over-collected more than $89 million from its ratepayers and is set to over-collect another $86 million annually.
The company, however, says it’s done nothing wrong.
Two presiding officers — including Indiana Utility Regulatory Commission Chair Andy Zay — agreed with Duke in a docket entry last month, prompting Indiana Utility Consumer Counselor Abby Gray’s office to file an appeal before the full panel of five men…