From an article by Rick Barrett in the Milwaukee Journal Sentinel:

A group of local businessmen have proposed using a waste treatment facility at the former Maple Leaf Farms in Yorkville to process food waste into electricity.

Maple Leaf was one of the nation’s largest duck farms. It closed in 2008, resulting in the shutdown of its manure-to-energy methane digester.

DF-1 Associates is a group of Racine-area businessmen involved in restaurant grease recycling. They’re hoping to reopen the methane digester and fuel it with restaurant garbage and waste from food-processing plants. The company would make money by hauling away the waste from restaurants and food processors and selling electricity generated from the digester.