SANTIAGO, Chile, July 19, 2023 /PRNewswire/ — Guacolda Energía SpA (f/k/a Empresa Eléctrica Guacolda S.A., the “Company”) announced today that it has commenced an offer to Eligible Holders (as such terms are defined below) of the Company’s 4.560% Senior Notes due 2025 (CUSIP Nos. 29244U…