EXELON CORP: Generation Has $71MM Emission Allowances at June 30

Exelon Corporation’s subsidiary, Exelon Generation Company, LLC, as of June 30, 2010, had US$71 million of emission allowances carried in inventory at the lower of weighted average cost or market.

This amount includes sulfur dioxide (SO2) allowances allocated under the Title…

EXELON CORP: Records $147M Environmental Liabilities at June 30

Exelon Corporation recorded US$147 million for environmental investigation and remediation as of June 30, 2009, compared with US$151 million as of Dec. 31, 2008.

The Registrants (the Company, Exelon Generation Company, LLC, Commonwealth Edison Company, PECO Energy Company) own or lease…

EXELON CORP: Remediation at West Lake Landfill Site to Cost $37M

Exelon Corporation says that the current estimated cost of the anticipated remediation for the West Lake Landfill in Missouri is US$37 million, according to the Company’s quarterly report filed with the Securities and Exchange Commission on July 24, 2009.

The U.S.…

EXELON CORP: Talks on Dresden, Byron Tritium Leaks Still Ongoing

Exelon Corporation’s subsidiary, Exelon Generation Company, LLC, is discussing with the Illinois Environmental Protection Agency the Illinois Attorney General’s civil enforcement matters for tritium leaks at the Dresden Nuclear Generating Station and the Byron Nuclear Generating Station.

Generation detected small underground…

EXELON CORP: Has $151M for Remediation, Other Matters at Dec. 31

Exelon Corporation, at Dec. 31, 2008, accrued US$151 million for various environmental investigation and remediation alternatives.

The US$151 million consists of $16 million at Exelon Generation Company, LLC, US$89 million at Commonwealth Edison Company, and US$46 million at PECO Energy Company.

The…

EXELON CORP: NOV Issued to Generation on Jan. 14 Over CAA Breach

Exelon Corporation’s subsidiary, Exelon Generation Company, LLC, on Jan. 14, 2009, received a Notice of Violation, addressed to it, other owners of Keystone Generating Station and Reliant Energy Northeast Management Company (the operator of Keystone) from the U.S. Environmental Protection…

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