What my congressman does (and does not) know about energy
by Kurt Cobb
It ain't what you don't know that gets you into trouble. Last week I participated in an energy forum sponsored by a congressional candidate from my district. In preparation I thought it would be useful to understand the positions of his opponent, the incumbent, on energy issues. Fortunately, the incumbent had done a lengthy interview with our local National Public Radio station earlier in the summer. I confess that my expectations about energy literacy among most people are quite low. And, I wouldn't expect most members of Congress to understand energy very well either unless they serve on committees that deal with energy issues. But my congressman, Fred Upton of Michigan, is the ranking Republican member on the Subcommittee on Energy and Air Quality. So, I expected that he would have a pretty good handle on basic information about energy, at least in the United States. With pen and yellow pad in hand I clicked on the interview ready to take a few notes. On the first pass I thought perhaps Upton had just misspoken on some points. But as I listened again, I realized that he was confidently spouting obviously erroneous information. Here is a man who is central to energy policy in the United States speaking glibly on a broad range of energy issues who in at least two instances got important basic facts wrong and in other cases was either misinformed or misleading. If his understanding of energy issues is a proxy for those in Congress who are well-informed on energy issues, then it's no wonder federal energy policy is in the state it's in. Here are two instances in which he was just plain wrong. He could have discovered the correct information with a few searches on the Internet and some simple calculations.
In other instances he appeared to be either misinformed or misleading. I'm inclined to think that he believes what he says, and that means that he is not being cynical, but truly doesn't understand energy issues.
The Facts: The trillion barrels number that Upton cites comes from estimates of the total resource. But for economic and technical reasons only a fraction of the total resource could ever be exploited. The U. S. Energy Information Administration (EIA) believes that the amount of liquid fuel available from oil shale in the United States is closer 400 billion barrels. What Upton doesn't know or doesn't say is that oil shale, in fact, contains no oil. It is rock impregnated with kerogen, a waxy substance that is better characterized as immature oil. If the rock had been buried sufficiently far underground, higher temperatures and pressures might have cooked it until it had become oil or natural gas. What this means is that the "cooking" has to be done by us humans. That requires huge amounts of energy which have to come from somewhere. One of the big problems with oil shale is that it may end up taking more energy to get it out of the ground and transform it than it yields, even with new technologies. So, the question is, why not use the energy that would be used to process oil shale in our vehicles, homes and industries directly instead? We'd actually save energy by doing so as long as it takes more energy to extract and process kerogen from shale. Finally, the statement that there is more oil in America's oil shale than under Saudi Arabia is misleading. The absolute size of the total resource may be larger, but oil from oil shale must be manufactured using unproven, energy-intensive processes. In fact, there are no commercial oil shale processing plants in operation. Saudi oil, which is some of the very highest quality in the world, is simply pumped out of the ground at the rate of 10 million barrels a day ready to be refined into the products we want. In fact, because of the difficulties related to processing oil shale, the EIA is projecting that even in the best case scenario, oil shale in the United States will yield only about 140,000 barrels of oil products a day by 2030. That represents just 0.6 percent of the total expected consumption of liquid fuels in that year of 22.8 million barrels per day for the entire United States. Perhaps an analogy will help illustrate the problem. If you were to receive an inheritance of $1 million with the stipulation that you could only draw out $100 a week, you might be a millionaire, but you would never be able to live like one. It is doubtful that the huge inheritance of oil shale the United States contains will ever produce oil at a rate that will allow Americans to live like Saudi princes or even produce it at more than a tiny fraction of the rate that the average Saudi or American citizen currently requires. Editorial NotesI would hate to have Kurt Cobb critique any presentation on energy that I might give! On the other hand, if Kurt's rigorous critiques were the norm, our energy policies would be much more intelligent. -BA Original article available here |
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