Wisconsin: A Land Flowing With Milk and Energy

Wisconsin farmers' strong environmental ethic, which began with the conservation movement in the 1930s, is why the state leads the nation in animal waste-to-energy systems.

Boyke's Digester—Good for Farms, Good for Neighbors and Good for the Environment

With the farm situated close to a lake and several creeks, Vir-Clar Farm's digester helps protect those water resources while reducing odor, generating energy, and creating comfortable bedding for their cows..

Crave Brothers' Farm is Part of the Big "Green" Picture

From the crops to the cows to award-winning cheeses, the Crave Brothers bio-digester system helps sustain their family farm business.

How Do Digesters Work

Anaerobic digestion is a biological process, similar to composting, producing bio-energy, natural fertilizer and solid byproducts.