MANILA, Philippines — The Palace asked for public cooperation Saturday in conserving energy after the Department of Energy announced the possibility of having one-hour rotating brownout due to maintenance shutdown of a power plant in Batangas.Energy Secretary Jericho Petilla said the brownout is due to maintenance shutdown of the Ilijan natural gas power plant in Batangas. Luzon energy users are expected to be affected by the shutdown.“We do ask for the understanding of our citizens […]