From left: Ms Vicky Tan of UBM; Engr William Juan, President of Philippine Integrated Society of Master Plumbing; Engr Franz Ramos of Philippine Society of Sanitary Engineers; Mr Edgar Lopez of PWWA; Atty Vicente Joyas, President of Philippine Water Works Association; Mr Alexander Ablaza, President of Philippine Energy Efficiency Alliance; Mr Erel Narida, President of Renewable Energy Association of the Philippines; Mr Dexter Deyto, GM of UBM and Ms Neneth Javier of PWWA.