Ecopetrol advances acquisition of the Jemeiwaa Ka'I wind cluster in La Guajira with the purchase of a 49% interest in the JK1 and JK2 wind projects

BOGOTA, Colombia , May 20, 2026 /PRNewswire/ -- Ecopetrol S.A (BVC: ECOPETROL; NYSE: EC) announces that, pursuant to the Investment Framework Agreement entered into with AES Colombia & CIA SCA E.S.P. ("AES Colombia"), as disclosed on April 14, 2025, the conditions precedent and legal requirements for the acquisition of a 49% interest in two of the six projects comprising the wind cluster have been fulfilled.