Appellate Court Upholds Illinois Coal Ash Regulations

When a power plant burns coal to create energy, it produces coal combustion residue (CCR), often referred to as coal ash. Dry coal ash can go to a landfill, but wet coal ash is typically directed to an on-site impoundment often known as a coal ash pond. CCR contains contaminants such as mercury, arsenic, and […]

Illinois Pollution Control Board Reconsiders Ruling on Groundwater Management Zones, Affirms Remainder of Order on Coal Ash Violations

This post updates the October 15, 2019, blog post regarding the citizen enforcement proceeding against Midwest Generation, LLC (“MWG”) launched by several environmental advocacy groups (“Environmental Groups”). (That post can be read here.) On February 6, 2020, the Illinois Pollution Control Board (“Board”) issued an order in Sierra Club, et al. v. Midwest Generation, LLC (PCB13-15) (“Reconsideration […]