Edison Mission Energy

Edison Mission Energy says that, in June 2010, the U.S. Environmental Protection Agency, the State of Illinois, and several environmental groups filed amended complaints in the New Source Review litigation.

In March 2010, the Federal District Court for the Northern District…

Edison Mission Company says that, in May 2010, subsidiary EME Homer City Generation L.P. received a Notice of Violation from the U.S. Environmental Protection Agency.

The new NOV alleges claims similar to those in a 2008 NOV, but it adds nonattainment…

Edison Mission Company’s subsidiary, Midwest Generation, LLC, had accrued about US$3 million at June 30, 2010 for estimated environmental investigation and remediation costs for the Midwest Generation plants.

This estimate is based upon the number of sites, the scope of work…