Posted by Mike (WA) on December 03, 2010 at 13:05:14 from (69.10.196.7):
In Reply to: Re: Total waste posted by jdemaris on December 03, 2010 at 09:27:12:
I always wonder what figures are included in those calculations- ethanol detractors used to say there was a net loss in energy to produce it, but come to find out, they were including the solar energy that grew the corn- which is obviously incorrect, because solar is there for the taking, and has no cost when a plant is growing from it. I notice no one adds the solar energy when calculating the cost of growing a bushel for feed.
I think a better manner of accounting is simply a head-to-head comparison of which use of corn (or whatever feedstock) has the most value in the final product. This only works if you take out the subsidies, of course. But if the value of ethanol from a bushel of corn is worth more than the beef or milk you can produce from it, so be it. And of course, the "value" of the ethanol is directly related to the cost of gas and diesel.
I do agree that corn is probably not the best feedstock in the long run- sugar cane (and maybe beets, in the north?) are probably more efficient. Brazil seems to be doing OK with cane ethanol.
We sell tractor parts! We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]
Today's Featured Article - A City Guy's First Tractor - by Fred Hambrecht. After living in apartments in Atlanta for more years than I care to remember, the wife and I decided to move to the country. Humming "Green Acres is the place for me..." we purchased a 29 acre tract about 60 miles south of Atlanta. Next came the house, I could talk about that ordeal for another two weeks... But, I want to talk about my tractor! We didn't even own a lawnmower, and all of a sudden we had enough grass to feed all the starving children of the bovine world. Naturally, I talked
... [Read Article]
Latest Ad:
Oliver 550 Diesel runs like a watch three point hitch pto engine gone threw about two hundred hours ago nice clean tractor
[More Ads]
All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy
TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.