creed - Re Louisiana biofuels I found this. Not sure of the data but I think fairly recent. From
http://loga.la/louisiana-biofuels-indus ... rint=print"
Louisiana possesses the most renewable diesel production capacity in the country and possibly the world. The bulk of that production lies in the Baton Rouge and New Orleans regions. Emerald Biofuels’ 85-million-gallon plant in Plaquemine will lift that capacity to around 300 million gallons.
Still, nearly a decade into the green fuels push, the state’s biofuels industry appears quite different than many imagined it would.
Most of the state’s renewable fuels spring from animal fats and grease, rather than so-called energy crops: the corn, sugar cane and other plants once considered the most promising feedstocks. Recent studies have shown corn-based ethanol is more harmful to the environment than gasoline.
Meanwhile, trees and forestry waste are key to two different businesses. One turns the woody biomass into pellets that will be burned in overseas power plants. The other converts the same materials into gasoline. Sundrop Fuels is planning a $450 million plant in Alexandria. The facility will take natural gas and cellulose, the inedible, fibrous part of a plant, and use a chemical reaction to turn the feedstock into synthetic gasoline.
Another is Cool Planet Energy’s mini-refinery, also in Alexandria.
The $56 million facility will also turn trees into high-octane gasoline, 10 million gallons a year to be exact. But Cool Planet says its process also creates a second product that may prove even more valuable: a high-tech charcoal that allows soil to retain more nutrients, helping plants grow faster."