Exhibit 24(g)2 Southern Power, Inc. Bin 905 270 Peachtree Street NW Atlanta, Georgia 30303 [Southern Company Logo] April 25, 2005 Mr. Wayne Boston 241 Ralph McGill Blvd Atlanta, GA 30308 Dear Mr. Boston: As an officer of Southern Power Company, I hereby make, constitute, and appoint you my true and lawful Attorney in my name, place, and stead, to sign and cause to be filed with the Securities and Exchange Commission (1) this Company's Quarterly Reports on Form 10-Q during 2005, and (2) any necessary or appropriate amendment or amendments to any such reports and to this Company's Annual Report on Form 10-K for the year ended December 31, 2004, each such report or amendments to such reports to be accompanied in each case by any necessary or appropriate exhibits or schedules thereto. Yours very truly, /s/Ronnie L. Bates Ronnie L. Bates