Propane was a primary energy source for the wine production facilities we visited, too. Forklift trucks were powered by propane, and most locations were set up to refill their forklift cylinders ...

Propane provides clean fuel for fireplaces, dryers, water heaters, furnaces and cooking appliances. The national average cost for an above-ground 250-gallon tank costs about $400 to $1,000 to install.

"Brown" continues to try to get all the more "green" via propane ... to go about 200 miles on a full tank and will eliminate the need for about 3.5 million gallons of diesel and gasoline annually.