Cow power, also known as dairy renewable natural gas, is natural gas produced from the manure from feedlots and dairy farms.
Cow power is the cleanest of all possible energy sources, including solar, wind, diesel, biodiesel, gasoline, and ethanol. Cow power also has the potential to supplant a considerable amount of our energy needs. There is an enormous potential for cow power to reduce greenhouse gas levels in the U.S. when you combine these factors.
By Trey Teall, Work Truck