Integrys Energy Group, Inc.’s subsidiary, Wisconsin Power and Light (WP&L), is in the process of analyzing the U.S. Environmental Protection Agency’s Notice of Violation (NOV) and initial demand regarding environmental violations at the Nelson Dewey Plant and Columbia and Edgewater…
PPL Corporation says that, through March 31, 2010, affiliate PPL Energy Supply, LLC has spent US$28 million for remediation and related costs regarding the Martins Creek plant.
In 2005, there was a release of about 100 million gallons of water containing…
Mirant Corporation says that, in April 2010, the Montgomery County Council introduced a proposed law that, if adopted, will impose a levy on major emitters of carbon dioxide (CO2) in Montgomery County, Md., of US$5 per ton of CO2 emitted.
Mirant…
Integrys Energy Group, Inc. estimated and accrued for US$655.5 million of future undiscounted investigation and cleanup costs for 55 manufactured gas plant sites as of March 31, 2010.
The Company’s natural gas utilities are responsible for the environmental impacts at 55…
Integrys Energy Group, Inc.’s subsidiary, Wisconsin Public Service Corporation (WPS), estimates capital costs of US$596 million, which includes estimates for both wholly owned and WPS’ share of jointly owned plants, in order to meet an assumed 2015 compliance date to…
Integrys Energy Group, Inc. is reviewing the Sierra Club’s allegations on alleged environmental violations at the Columbia generation station.
On Oct. 10, 2009, Company subsidiary Wisconsin Public Service Corporation (WPS), along with its co-owners, received from the Sierra Club a Notice…
Integrys Energy Group, Inc. is reviewing the Sierra Club’s allegations on environmental breaches at the Edgewater generation station.
On Dec. 11, 2009, Company subsidiary Wisconsin Public Service Corporation (WPS), along with its co-owners, received from the Sierra Club a copy of…
A lawsuit against PPL Corporation affiliate, PPL Montana, LLC, regarding the Colstrip plant in Montana is in its initial stages of discovery and investigation.
In May 2003, about 50 plaintiffs brought an action against PPL Montana and the other owners of…
Integrys Energy Group, Inc. says that an investigation regarding the Escanaba Generating Station is still pending.
Upper Peninsula Power Company (UPPCO) operates the Escanaba Generating Station (EGS) under contract with its owner, the City of Escanaba. While the City owns the…
Integrys Energy Group, Inc. says that, as of March 22, 2010, the Wisconsin Department of Natural Resources (WDNR) has reopened the Title V air permit for the Columbia generation station.
The renewal of the Title V air permit for the Columbia…