"It's so quiet," said Alvarez, a salesman for Morning Fresh Dairy in Bellvue. He pulled the truck out of the milk loading area and, in near silence, slinked onto the county road toward Fort Collins.

Fair Oaks Farms’ new fleet will be nation’s largest long-haul operation using renewable energy. Indiana’s Fair Oaks Farms, one of the nation’s largest dairy operations, will launch a biogas-powered ...

As diesel costs surge and margins shrink, forward-thinking producers are discovering that managing the fuel pump may be just ...