Cow Power: Reducing waste, boosting electricity supply
Posted in Models by Jessica Bird on January 23rd, 2013
Article source: The Morning Sentinel.
Image by Ian Barbour via Creative Commons
From ”Cow power’ turns manure, food waste into mighty electricity source’ by Ben McCanna
“Every day in rural Penobscot County, a large dairy farm harnesses clean-burning gas from cow manure and food waste, and it generates enough electricity to power 800 homes continuously. The process, commonly known as cow power, has the potential to earn the facility $800,000 a year. It also creates byproducts — animal bedding and a less-odorous fertilizer — that save the farm about $100,000 a year. Cow power is more consistent than solar and wind energy, and it eliminates greenhouses gases that otherwise would enter the atmosphere. The $5.5 million project could pay for itself in five years.”
>>> You can learn more about cow power here or here.