BioDieselNow - Renewable biodiesel fuel

Hey I am 15 and was thinking that I waould be able to start a business collectyion cooking oil and selling it to biodesiel manufactuers. What do I need to knwo or do to get started and is this something that will actually work. All advice would be greatly appriciated.

Hi, I am looking to purchase large quantities of used cooking oil. As in 10,000 - 20,000 litre loads. If you have any type of leads for these amounts please do contact me at A_ddison@hotmail.com Thank you