There's nothing I love more in green tech history than the tradition of homemade windmills that sprung up in the Platte River Valley of Nebraska during the last couple decades of the 19th century. We ...

That William Kamkwamba built a windmill from scratch might not be impressive, had he done so after a trip to Home Depot with the ol' AMEX card. That he did so in the Malawian outback, for $16 in cash, ...

BRATTLEBORO -- One of the things that keeps people from producing their own electricity is the cost of becoming self-sufficient. But one local man thinks he may have a solution to the cost conundrum.

ELKHORN, Wis. — Like most churches, the back rows filled up first, and then the chairs closer to the altar were taken as late arrivals walked in. Loren Johnson had moved his farm machinery and ...