Hi all,
I found this while researching Ethanol plants, and thought I’d share it with you all, in case anyone is thinking of modelling this industry.
http://www.westernwisconsinenergy.com/
http://www.westernwisconsinenergy.com/virtualtour/virtualtour/tourfiles/flash/index.html
The virtual 360 degree tours from various points in the plant are excellent
Mike