Exhibit (a)(1)(xi) AMENDMENT NO. 1 TO AGREEMENT AND PLAN OF MERGER This AMENDMENT NO. 1 TO AGREEMENT AND PLAN OF MERGER, dated as of December 19, 2000 (the "Amendment"), amends the AGREEMENT AND PLAN OF MERGER, dated as of October 25, 2000 (the...Agreement and Plan of Merger • December 20th, 2000 • Kc Holding Corp • Cogeneration services & small power producers • Delaware
