Archive for July, 2008

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More on energy resilience

July 17, 2008

Lynne Kiesling

At The Energy Collective, Geoff Styles discusses Andy Grove’s energy resilience ideas that I mentioned on Monday. His conclusion:

The approach suggested by Dr. Grove has many advantages, and the most important is avoiding the trap of becoming overly reliant on any one source of primary energy, imported or domestic, in the future. In this respect, his idea has an edge over the plan put forward by T. Boone Pickens, though the latter might be simpler to execute. Energy resilience also has thermodynamic efficiency on its side. Because fossil fuels can be used to generate electricity at least twice as efficiently as burning them in internal combustion engines, a US vehicle fleet made up mostly of electric cars would require much less primary energy than the current one, without reducing annual vehicle miles traveled. That would have very beneficial implications for the long-term price of energy, and it would greatly reduce our energy imports. That still might not get us to energy independence, but the combined price and volume effects would shrink our oil import bill to much more manageable proportions.

I think both Grove and Styles (and Pickens, obviously) are missing one of the most important reasons why resilience is important and successful: resilience is a consequence of decentralized coordination.

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“Elder statesmen” weigh in on energy

July 15, 2008

Michael Giberson

According to an Associated Press story, “A bipartisan group of 27 elder statesmen is sending an open letter to both presidential candidates and every member of Congress saying the country faces ‘a long-term energy crisis’ that threatens the security and prosperity of future generations if swift action isn’t taken.” More from the article:

The group includes Henry Kissinger, Colin Powell and six other former secretaries of state or defense, former senators of both parties and a half dozen former senior White House advisers and other Cabinet officers for both Republican and Democratic former presidents.

“We must re-examine outdated and entrenched positions,” the group says in the letter to be sent Wednesday to the campaigns of Democratic presidential candidate Barack Obama and to his GOP rival John McCain, as well as members of Congress and all 50 governors.

“…Foremost we must rise above a partisan differences and be united in our efforts,” they wrote.

A copy of the letter was provided Tuesday to The Associated Press.

A few points occur to me right off:

1. The letter purports to advise us of a “long-term energy crisis”, i.e., they believe they can foresee the energy economy over the next many years and know something about the steps that should be taken to better prepare us for the future that they can foresee. My question is where were these foresighted individuals five years ago? Did they see $140 plus oil? Did they forecast $4/gallon gasoline? If not, should we believe them now? (If yes, then maybe I should shut up.)

2. The letter reportedly was facilitated by the “Institute for 21th Century Energy” (a group affiliated with the U.S. Chamber of Commerce), but a visit to the group’s webpage doesn’t turn up a copy of the letter or even a related press release. The most recent item on the “Newsroom” page was from July 1 – two weeks ago. For a group aiming for a 21st century energy policy, you’d think they’d want to show that they can master a 21st century web site.

Another quote from the letter, according to the Associated Press:

“…Foremost we must rise above a partisan differences and be united in our efforts,” they wrote.

This, at least, will be easy to accomplish. All that needs to be done is for all of you to quit your mindless devotion to outmoded ways of thinking, and agree with me.

Are we united now for 21st century energy policy? Good.

UPDATE: As a commenter notes, the letter is now available online at http://www.uschamber.com/xxi/open_letter.html. The elder statesmen say, among other things, “We strongly recommend that our next president and the 111th Congress commit to a strategic and comprehensive program based on the following clear and fundamental pillars.” And then they push for energy efficiency, reduced environmental impacts, climate science, clean energy technology, expanded domestic oil and gas production, nuclear energy, clean coal, renewable energy, a transformed transportation sector, modernized energy infrastructure, more training of energy professionals, reduced opportunities for frivolous litigation, and demonstrated global leadership on energy security and climate change.

So obviously they favor a grand expansion of the role of the federal government in energy industries. Is this really 21st century energy policy, or just a re-run of “That 70′s Show”?

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WSJ: Gerald O’Driscoll on Fannie and Freddie

July 15, 2008

Lynne Kiesling

I am not sufficiently expert in financial markets to opine on the current state of affairs in mortgages, mortgage-backed securities, banks, and so on. Hearing the current state of financial affairs at the two quasi-public financial institutions Fannie Mae and Freddie Mac, as well as the cacophonous din of those inveighing Congress and the Department of Treasury to “do something” because these two organizations are “too large to fail”, my first thought is this:

What purpose do Fannie and Freddie really serve? Due to the perverse incentives facing them, are they really forces acting in the market for stability, or are they gasping under the weight of the consequences of their own moral hazard? Instead of propping them up, shouldn’t we be paring down such incursions into market manipulation?

But, as I am not expert in this realm, that is simply my general economist-y perspective. Fortunately, Gerald O’Driscoll is more expert than I, and he has made some very insightful observations and recommendations in today’s Wall Street Journal. For my part, here’s the meat of his argument:

By last week, both corporations were operating at odds with their own charters. Consider Freddie Mac, chartered by Congress in 1970. Its first stated purpose was “to provide stability” in the secondary mortgage market. Its second purpose (of four) was “to respond appropriately to the private capital market.” But Freddie and Fannie had both become a source of financial market instability, helping to drag down share prices of other firms exposed to their obligations, and forcing private capital markets to respond to their possible collapse.

Whatever the outlines of what will inevitably be a hastily crafted bailout plan, the result must be true privatization. That means no more government lifeline: no Treasury line of credit, no Fed line of credit.

If the government takes an equity stake in the companies as part of a bailout plan, there needs to be a time line to end government ownership. Freddie and Fannie must cease to be “special,” and become quite ordinary.

They must also be downsized, because institutions so dominant in housing cannot be truly private. Additionally, as banking expert Bert Ely has pointed out, Freddie and Fannie have bulked up their balance sheets by taking on excessive interest-rate risk. Like savings and loans in the 1980s, Fannie and Freddie have maturity mismatch – borrowing short and lending long.

His recommendations for how to make Freddie and Fannie more ordinary? Downsize them, remove them from their inexplicable role in campaign finance funding, and increase their capitalization levels to those typical for commercial banks. Any capital injection from taxpayers in the form of Treasury instruments come with finite terms and clear, transparent sunsetting rules.

Most important of all, I think, he notes that a government-funded financial duopoly for ensuring liquidity in housing markets is obsolete. Hear, hear!

As nearly every responsible commentator has observed, Fannie and Freddie urgently need more capital. Thus we have an overall diagnosis and treatment plan: downsizing and capital infusions. In the near term, the capital may come from Treasury because of the dire condition of their share prices. Congress could authorize the Treasury to purchase shares of preferred stock convertible into common shares in, say, five years, but it would have a mandatory conversion feature in 10 years. At that point, the Treasury should be required to sell its common stock in an orderly fashion (but within two years). Socialism in housing finance must not be made permanent.

Over the course of the 10-year period, Fannie and Freddie should systematically sell off their security portfolio and raise additional capital. By the end of that period (or sooner, if management desires to get out from under the government’s yoke), their capital ratios should be up to the level of a commercial bank: 6%-8% of assets.

Follow these guidelines and at the end of 10 years, perhaps sooner, we could have a truly competitive market in housing finance. No single institution, nor a duopoly, would play a crucial role in housing finance. The idea that a government-sponsored enterprise is needed to provide liquidity is at best obsolete. Global financial markets provide liquidity, except when impeded by the effects of bad, government-directed policies. Credit allocation and easy money created a housing mess that now threatens the viability of even government-sponsored enterprises. Never again.

Dare we have a hope that financial policymakers will follow such mundane, sensible advice? Since it neither retains the political power that has taken up shop in Fannie and Freddie, nor reinforces the political power of either Treasury or the Fed (or Congress), I cynically anticipate that nothing this sensible will actually be allowed to happen.

To quote Arnold Kling, this current fiasco is a failure of central planning that, sadly, is likely to result in even more invasive (and ultimately destructive, in terms of economic well-being) central planning.

The right thing to do is to remove the pernicious and counter-productive forces that Fannie and Freddie have become. I fear that neither the political will nor the strength of integrity and leadership exist in Washington to enable that to happen and to un-yoke financial markets from this obsolete duopoly.

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“What do you do, sir?”

July 15, 2008

Lynne Kiesling

Katherine Mangu-Ward’s musings on Arnold Schwarzenegger and “flip-flopping” reminded me of one of my favorite quotes, from John Maynard Keynes:

When the facts change, I change my mind. What do you do, sir?

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Andy Grove: Energy resilience, not energy independence

July 14, 2008

Lynne Kiesling

Andy Grove, former CEO of Intel, has an interesting article in The American magazine this month entitled “Our Electric Future”. Grove argues that energy independence is a flawed and infeasible objective, particularly in a network of integrated global exchange. He suggests instead that the objective should be energy resilience:

What was wrong with energy independence? As the decades progressed, the United States became more and more integrated into a global economy, where goods, information, and oil move unimpeded across national boundaries. Countries around the world produce energy if they can, and buy on the world market what they need beyond their own production. Oil flows toward the highest bidder, just like all other goods. Consequently, talking about “independence” in terms of one product in an otherwise seamless global economy is a contradiction. As national policy, we must protect the U.S. economy from interruptions in the supply of such a critical commodity–whether those interruptions are related to natural or political causes. I believe that the appropriate aim is to strengthen our ability to adjust to such changes–to strengthen our energy resilience.

I think resilience is a really, really good word and good concept to use when thinking big picture about energy supplies and consumption. Resilience goes hand in hand with adaptability, and it also is reflected in important market ideas like substitutability. In fact, resilience is one of the best features of market processes; the information transmission function of prices means that individual buyers and sellers can adapt to changes in supply and demand conditions in a decentralized way.

His suggestion for how to increase the resilience of the U.S. energy economy? Shift use from petroleum to electricity. Although he makes the false claim that electricity can only be transported over land (has he never heard of underwater transmission lines?), the point is valid:

Equally important is the fact that electricity can be produced using multiple sources of energy. Petroleum, yes–but also coal, which is abundant in the United States, wind, hydroelectric, nuclear, and solar. Electricity is a multi-sourced form of energy. If one source suffers a shortage, we can produce electricity from another.

Because electricity is the stickiest form of energy, and because it is multi-sourced, it will give us the greatest degree of energy resilience. Our nation will be best served if we dedicate ourselves to increasing the amount of our energy that we use in the form of electricity.

This portfolio view is consistent with the ideas of resilience and substitutability that I mentioned above.

Grove closes by noting that transitioning from petroleum to electricity will be toughest in transportation, and that we can get a lot of value out of incremental technological changes, like dual-fuel vehicles and hybrids, while the battery R&D continues that will enable us to get long-distance fully electric cars.

An interesting and thought-provoking read.

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Pirrong explains why Congressional scapegoating of oil market speculators will harm consumers

July 14, 2008

Michael Giberson

The “wild assertions about speculation and manipulation are defective and completely unsupported by reliable evidence,” said Craig Pirrong, writing in the WSJ about congressional proposals to scapegoat speculator participation in oil futures trading.

Restricting these speculators won’t reduce the price of oil — but they are likely to make consumers and investors worse off. Futures and swap markets facilitate the efficient management of price risks, and speculators are an important part of that process.

Nothing in the article represents breath-taking new insight, Pirrong is just patiently explaining the standard economic view.

It isn’t clear to me that patience is called for when politicians engage in populist demagoguery in the vain attempt to look busy because consumers are really unhappy. These proposals would be harmful if implemented, I assume that most members of Congress are smart enough to understand that the proposals are harmful, they advocate the proposals anyway, it is despicable behavior. Of course scapegoating by politician-demagogues is nothing new, and the republic will survive this particular bunch of despicable Congressional behavior.

Pirrong testified on speculation in oil markets before the House Agriculture Committee on Friday, July 11, and the WSJ ran an op-ed on the topic the same day.

(HT to Streetwise Professor)

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Many Texans willing to pay a little more to get wind power

July 12, 2008

From the Houston Chronicle:

A majority of Texans would be willing to pay $4 more on their monthly electric bills to create a network of power lines from wind farms, according to a recent poll.

The survey, commissioned by a group of wind generation companies, is being released in advance of state utility regulators’ debate over how much new transmission to require for wind-generated electricity. The Public Utility Commission is considering several plans, at costs ranging from about $3 billion to $6 billion.

The commission staff estimates the plans could cost average household electric consumers $2.50 to $5 extra a month.

… When asked about a new charge of $4 each month for power line construction to carry electricity from wind farms, 55 percent said they would favor paying the new fee and 42 percent said they would be opposed, with 4 percent unsure.

… The PUC is expected to decide the level of transmission by mid-August.

It isn’t clear from the article whether the $2.50 to $5 extra a month is simply the estimate of the added transmission costs, or whether it is an estimate of the net effect considering any lower power costs that would offset a higher transmission payment.

Maybe one of our intrepid readers can point us to the PUCT study answering this question.

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Megan McArdle live-blogs an iPhone line

July 11, 2008

Lynne Kiesling

Megan McArdle is in line for a new iPhone at the Apple store at Clarendon, in Arlington, Virginia. My favorite of her economist-y observations:

The line’s a little disorderly, but no matter, because in a touching display of spontaneous order, the first people here started a paper list to keep track. Of course, I shouldn’t be surprised–there’s a Cato intern who’s been here since 7 pm.

And the Apple store folks have been passing out water and coffee to those in line. Unlike the TSA, there’s a group of folks who understand customer service!

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Giberson to Texas Tech University

July 11, 2008

Michael Giberson

My posting will be light over the next two weeks or so as I switch jobs and move a little more than half-way across the country. Beginning with the fall semester I will be teaching in the energy commerce program at Texas Tech University‘s Rawls College of Business.

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Heavy demand for wind power exposes weak links in supply chain

July 11, 2008

Michael Giberson

In the booming business of building wind power systems, manufacturers have found a number of critical components to be hard to find. From Renewable Energy World magazine:

In recent years component shortages have occurred in a number of key supply chain areas including single main bearings, gearboxes, generators, main shafts, control cabinets, and complex castings such as hubs and mainframes. Larger bearings in particular ,,, are quoted as being in short supply at the moment. According to wind industry sources, the shortage situation is unlikely to be fully resolved within the next two or perhaps even three years.

Bearings can be found in gearboxes, generators, cooling systems, blade pitch and yaw systems, and rotor support systems among a number of major and heavy-duty wind turbine applications. However, bearings in a wide range of sizes and with specific design characteristics are applied in all kinds of rotating machinery and in multiple industries. The wind industry therefore has to compete with other booming sectors and applications such as agriculture, ship propulsion, rotating equipment for power stations, transportation, and mining machinery.

An interesting economic issue here concerns the ultimate distribution of subsidies available to wind power developers. While in political debates the wind power developers are typically treated as the subsidy recipient — especially if the developers are from out-of-state — obviously much of the subsidy ends up in other hands. In the short run, manufacturers with existing supply capability now in excess demand will capture some rents. In the long run, as an old fashioned Ricardian rent story would have it, property owners controlling the best wind supply sites would capture the subsidy.

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