Rural Route Oct 15, 2026 Grant Grinstead from Vir-Clar Dairy in WI manages the Bio-Digesters.

TURNING DAIRY MANURE INTO RENEWABLE ENERGY WITH GRANT GRINSTEAD Wisconsin dairy farmer Grant Grinstead joins Trent Loos on Rural Route to share how his Fond du Lac dairy farm became a renewable energy pioneer. Starting in 2004, the farm’s methane digesters generated electricity for about 800 homes…