Public Service Company of Colorado

The U.S. Environmental Protection Agency’s Notice of Violation (NOV) against Xcel Energy Inc. subsidiary, Public Service Company of Colorado (PSCo), on Clean Air Act violations at the Comanche Station and Pawnee Station in Colorado, is ongoing.

In July 2002, PSCo received…

Public Service Company of Colorado, at Sept. 30, 2008, estimated a

US$1.4 million liability for the cost of remediating certain sites

where its past activities caused environmental remediation.

Of the estimated amount, US$600,000 was considered to be a current

liability.

The Company said in its…