Greg Langmo’s work is the centerpiece of America’s Thanksgiving dinner table. But finding a use for the by-products of his family-run turkey farm near Litchfield, Minn., has long been a challenge for ...

The Water Pollution Control Plant in South Arlington (via DES/Flickr) Your poop could give Arlington County natural gas to power buildings or buses. The energy could be used to power the wastewater ...

In a dimly lit chicken house, John Logan stands surrounded by thousands of fluffy, yellow, week-old chicks. They're among 275,000 chickens he raises on his farm in Prentiss, Miss. Every 38 days, he ...

(KXAN) — From sun to water to poop, renewable energy comes in a variety of forms. David Yeomans, the chief meteorologist at Nexstar’s KXAN in Austin, explores renewable energy sources and why ...

It’s official: Cargill’s new energy idea is a bunch of crap. Minnetonka-based Cargill Inc. late last year fired up an $8.5 million anaerobic digester and generator facility that transforms turkey ...

Data centers often get described as power hogs. But hogs, cows or other livestock might actually be the power source of the future for these energy sucking facilities. Researchers at HP Labs released ...