What happens to your old batch of cooking oil when it has fried its last fry? That yellow oil can boost your facility's green credibility and may even be able to turn a profit for you. Keep cooking oil out of the landfill and sewers and put it to work again with a recycling program. Cooking oil has been recycled for years into goods like animal feed and cosmetics, but new recycling initiatives offer a greener second life, explains Rory Gaunt, CEO of Lifecycle Renewables, a recycler that hyper-refines used oil into renewable diesel fuel. Biodiesel, which is created by chemically altering the properties of fats, is another option for using your discarded oil to green your fleet. No. 2 heating oil can also be replaced with products made from cooking oil.
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