World’s First Power Transformers That Run on Vegetable Oil
Thursday, May 31st, 2007Synopsis in English: The Minas Gerais Power Company (Companhia Energética de Minas Gerais – Cemig) — the main power company for Brazil’s central mining and industrial state of Minas Gerais, announced that it plans to switch its power transformers on its grid to utilizing solely vegetable oil as its insulating fluid. Cemig claims that it […]