PetroGreen Energy Corp. (PGEC) president and chief executive Francisco Delfin Jr. (left) and Isuzu Autoparts Manufacturing Corp. (IAMC) president Seiji Mizutani sign the contract to install a 3-megawatt peak solar rooftop project at IAMC’s manufacturing facility in Laguna. The project, expected to be completed by second quarter of 2025, will be among the largest commercial and industrial (C&I) rooftop solar facilities in the province.