Illinois Power Co

Two of Ameren Corporation’s subsidiaries remain responsible for certain sites in Illinois that are not manufactured gas plant sites.

According to the Company’s Quarterly Report for the period ended June 30, 2008, subsidiary Central Illinois Public Service Co. (CIPS) recorded…

Ameren Corporation’s subsidiaries, as of June 30, 2008, remain responsible for remediation at 43 former manufactured gas plant sites in Illinois.

Specifically, as of June 30, 2008, the subsidiaries, which owned or were otherwise responsible for former manufactured gas plant sites…