The U.S. Environmental Protection Agency is suing DTE Energy for violating the Clean Air Act by overhauling a unit at its Monroe power plant without installing technology to limit emissions of health damaging pollutants.
The Detroit News reports that the suit filed in federal court today asks that the unit be shutdown until the company complies with federal air quality rules and asks for civil penalties of up to $37,500 per day.
The lawsuit alleges the Monroe plant is already the largest individual source of sulfur dioxide and nitrogen oxide emissions in the state and “this modification resulted in significant net emission increases.”
DTE did not seek necessary approvals and “mailed a notification letter to the state of Michigan the day before starting the project,” the suit alleges.
The overhaul, part of a larger $65 million project, included the replacement of two major boiler components, the suit alleges.
The case is assigned to U.S. District Judge Bernard A. Friedman.
DTE Energy (NYSE: DTE) provides power to 1.3 million Michigan residents.