Mr Illac Diaz was featured at KSS (Kabuhayang Swak na Swak ) at ABS CBN Channel 2. What were featured were his bicycle powered washing machine and softdrinks solar powered light. (it provides 50 watts for houses of the poor free. There are about l0t installations now)
His group, in quest of social entrepreneuship, invented the bicycle powered washing machine. You can wash clothes and bike at the same time.
His group also made a school room from used PET softdrinks bottle.
Great inventive and entrepreneurial mind to help others.