Exelon Corporation’s and its subsidiaries’ total reserve for environmental investigation and remediation was US$185 million as of March 31, 2011, compared with US$179 million as of Dec. 31, 2010.
The portion of the total related to manufactured gas plant investigation and…
Exelon Corporation’s Commonwealth Edison Company subsidiary continues to be subject to a Notice of Violation regarding alleged environmental violations at six electric generation stations located in northern Illinois.
On Aug. 6, 2007, ComEd received the NOV, addressed to it and Midwest…
Exelon Corporation says the U.S. Environmental Protection Agency has advised Cotter Corporation (a former Commonwealth Edison Company subsidiary) that it is potentially liable in connection with radiological contamination at a site known as the West Lake Landfill in Missouri.
On Feb.…
Exelon Corporation says a lawsuit over alleged environmental violations at the Conemaugh Generating Station (CGS) is ongoing.
In April 2007, two environmental groups brought a Clean Water Act citizen suit against the operator of CGS, seeking civil penalties and injunctive relief…
Exelon Corporation’s subsidiary, Exelon Generation Company, LLC, on March 11, 2010, agreed to a settlement of all pending actions related to the tritium leaks at the Braidwood, Dresden and Byron generating stations.
In 2005 and 2006, the Illinois Environmental Protection Agency…
Exelon Corporation’s subsidiary, Commonwealth Edison Company, is a defendant in an amended complaint regarding environmental violations at six electric generation stations located in northern Illinois.
On Aug. 6, 2007, ComEd received a Notice of Violation, addressed to it and Midwest Generation,…
Exelon Corporation’s subsidiary, Exelon Generation Company, LLC, continues to be involved in cleanup matters at the West Lake Landfill in Missouri.
The U.S. Environmental Protection Agency has advised Cotter Corporation (a former Commonwealth Edison Company subsidiary) that it is potentially liable…
Exelon Corporation’s total environmental investigation and remediation reserve was US$170 million as of June 30, 2010, compared with US$175 million as of Dec. 31, 2009.
About US$146 million as of June 30, 2010 and US$149 million as of Dec. 31, 2009…
Exelon Corporation’s subsidiary, Commonwealth Edison Company, is subject to a Notice of Violation regarding alleged breaches at the Kincaid electric generating station in Illinois and State Line electric generating station in Indiana.
On April 16, 2009, the U.S. Environmental Protection Agency…
Exelon Corporation’s subsidiary, Exelon Generation Company, LLC, continues to cooperate with the U.S. Environmental Protection Agency to resolve a Notice of Violation regarding the Keystone Generating Station.
On Jan. 14, 2009, Generation received the NOV addressed to it, the other owners…