Gold Ridge Resource Conservation District

We inspire and partner with our community to protect the natural resources and agricultural future of our District.

Straus Family Creamery powered by cow gas

StausDairy_Panorama_May2012

With barely a sound, the red and white International Harvester feed truck unloaded a mix of silage, barley and rice to a dozen pregnant cows, releasing a sour, grassy aroma into the foggy morning at Straus Family Creamery in Marshall. The all-electric feed truck is entirely powered by methane gas that was released by the farm’s 280 cows, or rather, their poop.

“I like to say the cows are powering the truck that feeds them,” said owner Albert Straus, whose organic dairy is perched on the edge of Tomales Bay in Marin County.

The truck, which went into service this month, had a timely debut. On Tuesday, Gov. Jerry Brown signed legislation extending cap-and-trade regulations, AB398, part of the state’s effort to cut greenhouse gases 40 percent below 1990 levels by 2030. Methane gas heats up the atmosphere as much as 20 times as quickly as carbon dioxide, and a big source is cow manure and burps.

Continue here.

Source:  Tara Duggan, San Francisco Chronicle, July 25, 2017

Advertisements

Comments are closed.