UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 15 Certification and Notice of Termination of Registration under Section 12(g) of the Securities Exchange Act of 1934 or Suspension of Duty to File Reports Under Sections 13 and 15(d) of the Securities Exchange Act of 1934 Commission File Number 001--05663 Cleco Utility Group Inc. - -------------------------------------------------------------------------------- (Exact name of registrant as specified in its charter) 2030 Donahue Ferry Road Pineville, Louisiana 71360-5226 (318)484-7400 - -------------------------------------------------------------------------------- (Address, including zip code, and telephone number, including area code, of registrant's principal executive offices) Cumulative Preferred Stock, $100 par value 4.50% 4.50%, Series of 1955 4.65%, Series of 1964 4.75%, Series of 1965 Convertible, Series of 1991 - -------------------------------------------------------------------------------- (Title of each class of securities covered by this Form) None - -------------------------------------------------------------------------------- (Title of all other classes of securities for which a duty to file reports under Section 13(a) or 15(d) remains) Please place an X in the box(es) to designate the appropriate rule provision(s) relied upon to terminate or suspend the duty to file reports: Rule 12g-4(a)(1)(i) [X] Rule 12h-3(b)(1)(ii) [ ] Rule 12g-4(a)(1)(ii) [ ] Rule 12h-3(b)(2)(i) [ ] Rule 12g-4(a)(2)(i) [ ] Rule 12h-3(b)(2)(ii) [ ] Rule 12g-4(a)(2)(ii) [ ] Rule 15d-6 [ ] Rule 12h-3(b)(1)(i) [ ] Approximate number of holders of record as of the certification or notice date: Zero Pursuant to the requirements of the Securities Exchange Act of 1934, Cleco Utility Group Inc. has caused this certification/notice to be signed on its behalf by the undersigned duly authorized person. CLECO UTILITY GROUP INC. DATE: February 22, 2000 By: /s/ Michael P. Prudhomme ---------------------- ------------------------------ Michael P. Prudhomme Secretary-Treasurer 2