SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 __________ FORM 8-A/A (AMENDMENT NO. 1) FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 TECO ENERGY, INC. (Exact name of registrant as specified in its charter) FLORIDA 59-2052286 (State of Incorporation or (I.R.S. Employer organization) Identification No.) Teco Plaza, 702 North Franklin Street, Tampa, Florida 33602 (Address of principal executive offices) (zip code) If this form relates to the registration If this form relates to the of a class of securities pursuant to registration of a class of securities Section 12(b) of the Exchange Act and is pursuant to Section 12(g) of the effective pursuant to General Instruction Exchange Act and is effective A.(c), check the following box. pursuant to General Instruction ( X ) A.(d), check the following box. ( ) Securities Act registration statement file number to which this form relates: N/A (If applicable) Securities to be registered pursuant to Section 12(b) of the Act: Title of Each Class Name of Each Exchange on Which to be so Registered Each Class is to be Registered Common Stock Purchase Rights New York Stock Exchange Securities to be registered pursuant to Section 12(g) of the Act: None The undersigned registrant hereby amends its registration statement on Form 8-A filed with the Securities and Exchange Commission on April 26, 1999 (the "Original Form 8-A"), as follows: Item 1: Description of Registrant's Securities to be Registered Item 1 to the Original Form 8-A is hereby amended by adding to the last paragraph of such Item the following: In connection with the appointment of The Bank of New York to replace EquiServe, L.P. (formally BankBoston N.A.) as rights agent, on February 2, 2004, the registrant amended and restated its Renewed Rights Agreement, dated as of October 21, 1998, between the registrant and BankBoston N.A., to reflect the change of rights agent and to make certain related technical changes. The Amended and Restated Renewed Rights Agreement is dated as of February 2, 2004. The foregoing description is qualified in its entirety by the full text of the Amended and Restated Renewed Rights Agreement, which is attached hereto as Exhibit 1 and is incorporated herein by reference. Item 2: Exhibits Exhibit No. Exhibit 1. Amended and Restated Renewed Rights Agreement, dated as of February 2, 2004, between Teco Energy, Inc. and The Bank of New York, as rights agent. SIGNATURE Pursuant to the requirements of Section 12 of the Securities Exchange Act of 1934, the registrant has duly caused this registration statement to be signed on its behalf by the undersigned, thereto duly authorized. Date: February 23, 2004 TECO ENERGY, INC. By: /s/ D. E. Schwartz -------------------------------- Name: David E. Schwartz Title: Vice President and Corporate Secretary EXHIBIT INDEX Exhibit No. Exhibit 1. Amended and Restated Renewed Rights Agreement, dated as of February 2, 2004, between Teco Energy, Inc. and The Bank of New York, as rights agent.