English: As early as April 16, Tulfo already coordinated with the National Grid Corporation of the Philippines to ensure that the corporation, along with the Department of Energy (DOE), will strictly monitor the generation companies to avoid brownout.
Filipino: Noong Abril 16, nakipag-ugnayan na si Tulfo sa National Grid Corporation of the Philippines para matiyak na mahigpit na babantayan ng korporasyon, kasama ang Department of Energy (DOE), ang mga generation company para maiwasan ang brownout.