By Colleen Barry, Associated Press
VENARIA REALE, Italy — Luca Remmert's dream of running a self-sustainable farm is within sight. He produces energy from corn and grain near the northern Italian city of Turin and hopes in the not too distant future to run all of his eight tractors on methane generated at the farm.
Remmert's 450-hectare (1,100-acre) La Bellotta farm has been testing a second-generation prototype of what will be the first tractor to run on methane, the T6 by New Holland Agriculture.
Methane would be 30 percent cheaper than diesel. And for farms that produce their own bio-methane, the costs of fuel would drop to nothing. Bio-methane is a type of gas that is produced by the processing of organic waste — something farms have a lot of.