Thursday, May 11, 2006

Electric vehicles

This article gives the full media treatment to Ian Wright and his electric car, the X1. During my day job I work on the design of vehicles of the hybrid-electric variety, and so get a kick out of seeing some of the weirded-out contraptions. Frankly, I don't find a lot truly special in the high-performance car; if you think of it as a lightening bolt in a can, it makes intuitive sense on how it could beat a Ferrari or a Porsche. Perhaps a better comparison would involve a rocket engine -- the coupling of energy to tractive efficiency becomes stronger as you reduce the number of parts, with a brushless DC motor, high-current battery, and advanced feedback control acting the equivalent of a controlled rocket.

And perhaps they should give more credit to the motor manufacturer AC Propulsion who have had quite a track record before Mr. Wright conceived of his X1.

Broadcast yesterday, Ed Begley recalls his early exploits driving around Los Angeles in an electric car, essentially a golf cart, on the Marc Maron show here. He also describes how he lives on $600 on green energy per year (interspersed with lots of interesting Hollywood trivia).

Begley admitted to Maron that he still prefers travelling around by bike whenever possible -- something that Maron's cohost Jim Earl and I fundamentally agree with.

Monday, May 8, 2006

SRO

Buses, subways, and trains allow passengers to stand up as they travel. This clearly improves the packing potential, and allows a greater capacity of passengers per trip, thus increasing energy efficiency.

The NY Times thought that Airbus had considered doing this at some time. The paper eventually retracted the story as no one could find firm evidence as to the validity of the assertion.

Hilarity ensues when some right-wingers mock and debunk the innocuous NY Times reportage, all the while lying and then trying to cover up their own wild-eyed assertions. They don't succeed however, as ordinary blokes can record the lies for posterity.

Friday, May 5, 2006

Victory at Crappomattox and Bullsh*t Run

A wedge issue that many had predicted would happen has really started to split open in the Republican ranks.

First off, note the right way to approach the issue. The Dems, as always, handle the situation effectively. Witness that Ed Schultz had both sides of the ethanol debate on his radio show recently [MP3].
Bruce Dale of Michigan State University squares off on ethanol with David Pimentel of Cornell University. Dale claims ethanol yields more energy than it takes to make it. "The debate over how much energy it takes to make ethanol has obscured its main benefit," says Dale. Pimentel says even with more efficient production techniques, ethanol is still an energy loser.
On the other hand, Schultz-sound-alike Rush Limbaugh has probably never talked about a potential energy shortage, yet there he goes yapping about T. Boone Pickens' prediction of peak and the need to drain the Arctic National Wildlife Refuge and go nuclear. Really, I should care less what Limbaugh says (as he has Jim-Jones-brainwashed his audience for the last 15+ years and they won't recover from their cult-driven trance, ever), but Schultz has pushed the ethanol/biodiesel thing really big the past year, and so to bring Pimental on makes a lot of progressive sense. Consider also that Schultz's home-base on the Red River in NoDak means that he can make a whole crop of sugar beet farmers more than a bit upset.

And we find fundie 'minionist and former presidential candidate Gary Bauer once saying this in a debate:
Resources are there to be used
But now he changes his tune a bit.
The Republican Party is obviously worried about a backlash at the polls in November, and today President Bush took action in a number of areas that may help stabilize prices and, perhaps, relieve some of the pressure. Unfortunately, there is no "quick fix" or easy solution to America's energy needs. But, instead of buying into socialist rhetoric, the administration and conservative members of Congress would be better off explaining the role failed liberal policies have played in higher gas prices.
But this day will go down in blogosphere history as the lawyers at Powerlyin'blog finally posted something on our energy predicament. They clearly have never wanted to mention it in the couple of years I have followed their antics, preferring instead to talk about inconsequential drama such as Saddam Hussein's "Oil for Food" deal or only indirectly via knee-jerk Arctic National Wildlife Reserve drilling Republican talking points. But now read what the head lawyer Hindrocket has to say as his head furiously spins off his body in trying to counter rabble-rousing Michal Kinsley's editorial calling for a kind of windfall profits tax on domestic oil:
And, critically, note that it doesn't matter WHO owns the resource -- if Chuck Schumer or the U.S. government itself owned ALL the oil they would still face the necessity of recovering the same "user cost" as ExxonMobil or a rancher with 10 stripper wells!! Indeed, when the government leases oil rights, royalty schemes are devised precisely so an estimate of the "user cost" can be recovered and the resource extracted so as to optimize society's wealth.

What happens if you tax away as "excess profits" the resource owner's user cost? Kinsley claims there would be "no effect on the incentive to extract more oil" and so presumably social wealth is not diminished. But is this true? And is it the entire story?

It might be true for already discovered resources; theoretically, the resource owner might be as well off producing as not, since under Kinsley's scheme he does receive "fair" profits plus direct costs. But there is also the possibility that if the new tax regime were thought not to be permanent...and is it realistic that such a draconian scheme would be?...capital could "go on strike," as it were, and owners could simply leave the oil in the ground and refuse to produce...and the large integrated companies, especially, could simply buy their crude -- for cash at the full global market price -- from foreign producers!

On the other hand, if the tax regime WERE thought to be permanent, the incentive of resource owners would be to "drain America first" by pumping out as much as possible as fast as possible, since they themselves would not be able to recover the opportunity cost of the oil's value in the future. This is clearly suboptimal, and, indeed, unsustainable -- because it would in essence be acting as though today's consumption would NOT induce increased future scarcity; in other words, that the "user cost" is zero.

Either way the incentives to resource owners of such an "excess profits" tax regime are perverse. The justification of this "excess profits" scheme, in addition to getting wrong a fundamental feature of non-renewable resources, is insidious as well. It amounts to de facto expropriation: since the oil companies have already "sunk" the discovery costs and found the oil, and the value can be taxed away with impunity, the resource owners are placed in the same position as if they had not owned the resource in the first place.

Moreover, it would essentially be inviting the oil companies to exit the business of exploration and development of NEW oil resources anywhere the U.S. government could tax them. An "excess profits" tax implicitly assumes that we have already found all the oil in the U.S. that we will ever either need or can find --- somewhat of a self-fulfilling prophecy since the incentive for exploration and discovery, if not production from existing resources, would certainly be substantially diminished.

An "excess profits" tax regime as advocated by Kinsley is an assault on the very concept of private property in natural resources, would entail massive government control of this sector of the economy, and would not be without damaging consequences. But here's the question I have: I wonder if Kinsley wants to apply the logic of neo-George-ism to any real estate he may own....after all, what did he do to earn any capital gains in the land values? Any run-up in the value of his property is "excess," isn't it?
I posted lots of the text because you can see that the powerlier knows a bit more about oil than he has forthrightly admitted to in the past (note the critical mention of extremely low productivity stripper wells).

Today marks the day that we have won a battle. Discussion of oil depletion has entered the ranks of the right-wing blogosphere feverswamps. The AssMissile will lose the debate, because it turns into a zero-sum game. His legal team of asshats has never wanted to admit "the end of oil" to their audience, but as you see, he still went ahead and did it. They basically let the genie out of the bottle, and Powerline readers will either wedge out or veg out, depending on their indoctrination level. One thing that their readership will never accomplish: to try to turn Hindrocket's rant into talking points that they can regurgitate with the ease of a corporate lawyer.

As of right now, it doesn't matter if the pro-tax or anti-tax sentiments gain more traction. The fact that this gets discussed at all generates just one victory. (Todd won the other one)
. . . . . . . . . .

Thursday, May 4, 2006

Wring the peepers

The right-wingers have climbed aboard the energy cacophony with insane ramblings. I especially like how they try to downplay serious issues while measuring their own patriotic greatness with strawman arguments. The nano-sized Instapundit quotes Max Boot:
Of the top 14 oil exporters, only one is a well-established liberal democracy -- Norway. Two others have recently made a transition to democracy -- Mexico and Nigeria. Iraq is trying to follow in their footsteps. That's it. Every other major oil exporter is a dictatorship -- and the run-up in oil prices has been a tremendous boon to them.
Forgetting to mention that the USA at one time had all the oil it could use, yet never turned into a dictatorship. Er, I mean imperial presidency. Well, you get the idea. (I hate when that happens)

Tim Lambert at Deltoid pointed to some of this gibberish, which leads to a veritable treasure trove of inanities. This allows us to follow Instapundit as he goes completely circular on us and reveals the real reason for the war:
Of course, if we seized the Saudi and Iranian oil fields and ran the pumps full speed, oil prices would plummet, dictators would be broke, and poor nations would benefit from cheap energy. But we'd be called imperialist oppressors, then.
And he uses Dilbert cartoonist Scott Adams to back him up. Unfortunately, for the Instapundit, he somehow forgets that Mr. Adams has a thriving career as a satirist.
War for Money

When people say America attacked Iraq "for money" or "for oil," they're talking about two different but related concepts:

1. President Bush attacked Iraq to make his evil capitalist overlord friends richer.

2. President Bush attacked Iraq to protect the overall economy.

While I do not approve of starting wars to make evil capitalist overlords richer, an argument can be made that the well-being of much of the planet depends on economics. Poverty kills lots of people.

In theory, a well chosen war "for money" can save a huge amount of lives in the long run.

Suppose you believed that the world is soon reaching an oil supply crisis. Many experts believe that. And suppose the consensus of economists is that unless the oil supply problem is solved, America will be plunged into a spiral of depression the likes of which has never been seen.

If America goes down, the rest of the industrial world will too. Starvation will follow. Health services will crumble. Crime will soar. Lots of people will die. Imagine China losing half of its customer base in a year. Could 100 million people die from a large economic disaster? I think so.

Now suppose America's experts thought that a smallish war to depose an evil Iraqi dictator was all that was needed to buy another 20 years of reliable oil supply -- long enough to develop alternative energy sources that are economical.

Under my hypothetical scenario, would America have a moral obligation to attack Iraq under false pretences if its experts believed that doing so protects the most lives in the long run?

Now sit back and enjoy seeing how few people can deal with a hypothetical question designed to clarify thinking. Bonus points to the first idiot to point out that the real situation wasn't at all like my hypothetical.

Of course, Mr. Adams readers' catch on pretty quick to cartoonish strawmen.
Scott - can I call you Scott? - suppose you are Japan, and your only export is cars. American Cars suddenly become hot again. Wouldn't a full-scale attack on Detroit, like the Pearl Harbor invasion, be justified? At least until Japan's economy could diversify? Hypothetically.
Think of what has happened recently. In a few short weeks, the tepid backwaters of the right-wing lagoons have transformed from a dead zone of energy talk into a chorus of spring peepers. Saying nothing important, but saying it all in unison. Of course, with the beginning of summer, and along with some market corrections, the sounds will die off. In right-wing land, short-term memory loss will set in ... until we see it repeated next go-round.

As Mike Malloy of AAR would say, "Have I told you yet today how much I hate these people?".

Wednesday, May 3, 2006

Cosmic Slop

http://blog.wfmu.org/freeform/2006/05/songs_of_bygone.html
Dipping from the well for a bunch of obscure songs about the 1970's oil crisis.

WFMU archives all the songs they play; check out the Byron MacGregor/Gordon Sinclair spoken word bit for a real 70's flashback.


Captain Ed provides a time capsule for the right-wing's rambling on our current oil predicament -- which doesn't amount to anything of substance at all. People from the future, listen up: when you dig this thing up and crack it open, save the displaced dirt for its cash value.

Tuesday, May 2, 2006

Foot, note in mouth

In a footnote the other day, I archived what seemed like an offhand comment:
1 If you think this curve a bit far-fetched, remember that some reserve growth predictions, by the USGS no less, generate parabolic growth laws. If real, these may even have longer tails than we show above.
This leads to an incredible conundrum that peak oil deniers like Michael Lynch must face up to, based on their quotes of very large reserves. How big can these reserves get? Well, the reserve growth that some USGS analysts predict follows what looks like a parabolic growth law:

The name of the law refers to the quadratic or parabolic shape you get when plotting Amount versus Time (hint: tilt your head sideways to the right). More typical, if we plot Time on the x-axis and Amount on the y-axis, it turns into a square-root relationship. If we stopped right now and relied only on reserve growth, Q(t), then production can only proceed by at most the derivative of this number:
Q(time) = Integral (P(t)) = k*squareRoot(t)

dQ(t)/dt = P(t) = 0.5*k/squareRoot(t)

The production number shown drops off like 1/t1/2, which provides an even slower drop-off than the 1/t dependence I conjured up earlier. Like my hypothetical curve, the USGS's curve also appears to generate an infinite supply of oil.

Got that? The bureaucrats at USGS lead us to believe -- perhaps just a sin of omission -- that reserve growth will generate an infinite supply of oil. I say they "lead us to believe" this, because no where do they say a limiting factor appears. This kind of sloppy analysis gives apologists like Lynch ample ammunition to spew forth a cornucopian outlook on the population.

However, the conundrum still remains. While reserve growth could hypothetically continue to grow as a square-root against time, the production will still drop off by the reciprocal of this number. If we indeed have reached a peak, then the reserve growth will still not make up for depletion losses and we will continue to face relentlessly diminishing supplies in the future. Only lots of new discoveries, sufficiently removed from known reservoirs will prevent the decline.

As a general rule, the deniers will always insert foot into mouth and generate just enough rope to hang themselves with -- evidently they can't even win an argument with an infinite supply of oil on their side of the equation.

Monday, May 1, 2006

Latas for Congress

I live far away from Tucson, but I pitched in a few to the Jeff Latas for Congress campaign. I initially contributed because I heard that his veteran son needs a bone marrow transplant, but now that I looked at his platform I really have a feeling that the Fighting Dem can make a difference. Latas has a degree in aerospace engineering and spent most of his career as an fighter pilot, and likely developed a good perspective from the first gulf war:
We're now paying nearly three dollars a gallon for gas. But the cost is really much higher. What most Americans don't see is the additional cost of the occupation of Iraq, a misguided attempt to stabilize the Middle Eastern region to keep a steady flow of oil to fuel our economy. This occupation has a price tag of $160 billion a year. That's over $500 per American citizen per year! The highest and latest cost of our oil addiction is being paid by the families of the nearly 2400 Americans who died in Iraq, and the untold others who have died after their return home. This is too much for me. It should be too much for the rest of America. We must end our addiction to oil now. Doing so is healthy for our country. Our national security improves, our environment improves, our economy improves, we become a stronger nation, and we can once again become the global leader in innovation and technology. The current gas crisis is only the tip of this iceberg. Every year at this time, gas prices spike. Last year, the big news was gas prices over $2.25 a gallon. By summer it was over $2.80. It will go higher this year, and even higher next year. Oil is harder to find and extract. Half of the oil on our planet is gone. That took around 100 years. At our current consumption rate, we may have only 30 years remaining. Supply and demand rules here. Supply is limited and demand has increased radically in only the last five years. We have no choice but to end our dependence on oil; it's up to us to select when. I say we must start now, because we should have started in 1974, when the first warning shot was fired with the oil embargo. We are behind, and our standard of living will suffer. You have a choice to send someone to Congress who understands this extreme problem. I am the only engineer running for this Congressional seat and I will be one of the few engineers in Congress. This is one of many technological problems this nation will face, and we need representatives in Congress who understand technological solutions.
Latas has a diary over at Daily Kos.


I uploaded an audio interview of HeadingOut from TheOilDrum along with an economist here (MP3).