Summary of AMEREN CORP - Yahoo! Finance

Item 8.01. Other Events.

On November 17, 2009, Ameren Energy Generating Company ("Genco"), issued and sold $250,000,000 principal amount of its 6.30% Senior Notes, Series I, due 2020 (the "Notes"), pursuant to a Registration Statement on Form S-3 (File No. 333-155416-02), which became effective on November 17, 2008, and a Prospectus Supplement dated November 12, 2009 to a Prospectus dated November 17, 2008. Genco received net offering proceeds of approximately $247.7 million, before expenses. Genco intends to use the net offering proceeds to repay outstanding short-term debt (consisting of borrowings under its revolving credit facilities and/or the non-state-regulated subsidiary money pool of Ameren Corporation, Genco's parent company) incurred to finance capital expenditures and to fund other corporate requirements and for other general corporate purposes. Genco is filing this Current Report on Form 8-K to report as exhibits certain documents in connection with that offering.

Item 9.01. Financial Statements and Exhibits.

(d) Exhibits.

 1.1      Underwriting Agreement, dated November 12, 2009, between Genco and the
          several underwriters named therein, for whom Barclays Capital Inc.,
          Morgan Stanley & Co. Incorporated, RBS Securities Inc. and Scotia Capital
          (USA) Inc. are acting as representatives.

4.1*      Indenture dated as of November 1, 2000, between Genco and The Bank of New
          York Mellon Trust Company, N.A., as successor trustee (the "Indenture")
          (incorporated by reference to Exhibit 4.1 to Genco's Registration
          Statement on Form S-4, filed March 6, 2001 (File No. 333-56594)).

4.2*      First Supplemental Indenture, dated as of November 1, 2000, to the
          Indenture, relating to Genco's 8.35% Senior Notes, Series B due 2010
          (incorporated by reference to Exhibit 4.2 to Genco's Registration
          Statement on Form S-4, filed March 6, 2001 (File No. 333-56594)).

4.3*      Form of Second Supplemental Indenture, dated as of June 12, 2001, to the
          Indenture, relating to Genco's 8.35% Senior Notes, Series D due 2010
          (incorporated by reference to Exhibit 4.3 to Genco's Registration
          Statement on Form S-4, filed March 6, 2001 (File No. 333-56594)).

4.4*      Third Supplemental Indenture, dated as of June 1, 2002, to the Indenture,
          relating to Genco's 7.95% Senior Notes, Series E due 2032 (incorporated
          by reference to Exhibit 4.1 to Genco's Quarterly Report on Form 10-Q for
          the quarterly period ended June 30, 2002).

4.5*      Fourth Supplemental Indenture, dated as of January 15, 2003, to the
          Indenture, relating to Genco's 7.95% Senior Notes, Series F due 2032
          (incorporated by reference to Exhibit 4.5 to Genco's Annual Report on
          Form 10-K for the year ended December 31, 2002).

4.6*      Fifth Supplemental Indenture, dated as of April 1, 2008, to the
          Indenture, relating to Genco's 7.00% Senior Notes, Series G due 2018
          (incorporated by reference to Exhibit 4.2 to Genco's Current Report on
          Form 8-K, filed April 9, 2008).

4.7*      Sixth Supplemental Indenture to the Indenture, dated as of July 7, 2008,
          relating to Genco's 7.00% Senior Notes, Series H due 2018 (incorporated
          by reference to Genco's Registration Statement on Form S-3, filed
          November 17, 2008 (File No. 333-155416-02)).

4.8       Seventh Supplemental Indenture, dated as of November 1, 2009, to the
          Indenture, relating to Genco's 6.30% Senior Notes, Series I, due 2020.

5.1       Opinion of Craig W. Stensland, Esq., Associate General Counsel of Ameren
          Services Company, regarding the legality of the Notes (including
          consent).

5.2 and 8 Opinion of Morgan, Lewis & Bockius LLP with respect to the Notes (including consent).

* Incorporated by reference as indicated.

This combined Current Report on Form 8-K is being filed separately by Ameren Corporation and Genco (each, a "registrant"). Information contained herein relating to any individual registrant has been filed by such registrant on its own behalf. No registrant makes any representation as to information relating to any other registrant.