The true extent and generation of E-waste in the Philippines is largely unknown and determining the quantities of E-waste is complicated as there is no official inventory of the actual waste generated from electrical and electronic equipment. Several studies provide estimation of the current and future quantities of E-waste generated based on certain assumptions and local conditions (e.g. economic and population growth). In terms of estimating and projecting the level of E-waste generation, very limited studies have been done on this area.