• Public Utility - Electric

    Activated: Before January 1, 2000

    The latest designated agent form was accepted January 23, 2014.
    The latest annual report was accepted March 31, 2014.
    The initial tariff filing was made October 5, 2010.

  • Public Utility - Gas

    Activated: Before January 1, 2000

    The latest designated agent form was accepted January 23, 2014.
    The latest annual report was accepted March 31, 2014.
    The initial tariff filing was made October 5, 2010.

  • Chief Executive Officer

    Richard J. Mark
    6 Executive Dr.
    Collinsville, IL 62234
    Phone: (618) 343-8040
    E-Mail: rmark@ameren.com
  • In-State Designated Agent

    Jackie K. Voiles
    200 W. Washington St.
    Springfield, IL 62701-1117
    Phone: (217) 412-6529
    E-Mail: jvoiles@ameren.com
  • Out-of-State Designated Agent

    Edward C. Fitzhenry, Managing Associate General Counsel
    One Ameren Plz.
    1901 Chouteau Ave.
    PO Box 66149 (M/C 1310)
    St. Louis, MO 63166-6149
    Phone: (314) 554-3533
    E-Mail: efitzhenry@ameren.com
  • Temporary Designated Agent

    No Temporary Designated Agent information available at this time.
  • Customer Service Representative

    No Customer Service Representative information available at this time.