Apache Corporation, as of June 30, 2011, had an undiscounted reserve for environmental remediation of about US$135 million.
The Company is not aware of any environmental claims existing as of June 30, 2011, which have not been provided for or would…
SCANA Corporation’s South Carolina Electric & Gas Company subsidiary recorded environmental remediation costs of US$26 million as of June 30, 2011, compared with US$27 million as of Dec. 31, 2010.
Headquartered in Cayce, S.C., SCANA Corporation is a holding company that…
SCANA Corporation’s Public Service Company of North Carolina, Incorporated (PSNC Energy) subsidiary has recorded an environmental liability and associated regulatory asset of US$3.2 million, which reflects its estimated remaining liability at June 30, 2011.
PSNC Energy is responsible for environmental clean-up…
Atmos Energy Corporation recorded environmental costs of US$434,000 as of June 30, 2011, compared with US$805,000 as of Sept. 30, 2010.
Headquartered in Dallas, Atmos Energy Corporation’s subsidiaries are engaged primarily in the regulated natural gas distribution and transmission and storage…
Occidental Petroleum Corporation, as of June 30, 2011, has remediation reserves of US$363 million for 168 sites.
As of June 30, 2011, the Company’s environmental reserves exceeded US$10 million at 11 of the 168 sites and 119 of the sites had…
SCANA Corporation recorded environmental remediation costs of US$31 million as of June 30, 2011, compared with US$32 million as of Dec. 31, 2010.
Headquartered in Cayce, S.C., SCANA Corporation is a holding company that serves 659,000 electricity customers and more than…
SCANA Corporation’s South Carolina Electric & Gas Company subsidiary (SCE&G) is responsible for four decommissioned manufactured gas plant sites in South Carolina, which contain residues of by-product chemicals.
These sites are in various stages of investigation, remediation and monitoring under work…
Ameren Corporation’s Union Electric Company (Ameren Missouri) subsidiary has a federal agency mandate to complete an investigation for a site in Illinois.
In 2000, the U.S. Environmental Protection Agency notified Ameren Missouri and numerous other companies, including Solutia, that former landfills…
The Williams Companies, Inc., at June 30, 2011, has accrued environmental liabilities of US$30 million related to assets and businesses the Company no longer operates.
These potential obligations include the indemnification of the purchasers of certain of these assets and businesses…
Ameren Corporation’s subsidiaries are cooperating with the U.S. Environmental Protection Agency’s investigations into various coal-fired energy centers.
In April 2005, Ameren Energy Generating Company (Genco) received a request from the EPA for information under Section 114(a) of the Clean Air Act.
The…