Archive for November, 2010

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Sunny Texas and solar power

November 8, 2010

Michael Giberson

The Houston Chronicle reports the growing interest in Texas in still-expensive solar power:

Surely some wiseacre is on record observing that there are two things Texas has plenty of: hot air and hot sun.

But Texas may eventually have the last laugh. The state, which already leads the nation in turning wind into electricity, has quietly begun to harvest sunlight on a large scale.

Its first solar farm, an array of 215,000 photovoltaic panels that capture sun rays and turn them into power, went on line Thursday in San Antonio. Statewide, at least six more projects are in earlier stages of development.

Who ends up laughing may depend on who ends up paying for the projects. In this case the captive customers of San Antonio municipal electric company CPS Energy are on the hook for a 30 power purchase agreement. Currently solar power projects remain much more expensive than many other technologies for producing electricity.

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Incentives and fake success in medical research and public policy

November 8, 2010

Michael Giberson

Al Roth quotes from an article in the Atlantic discussing the powerful incentives to publish badly done, probably false medical research dressed up as success. In a sense the problem is the same as with other academic “publish or perish” reward systems except the incentives in medical research can be much, much higher.  The article centers on the work of medical-research researcher Dr. John Ioannidis, who believes part of the problem is that we expect researchers to always find success and continually be right:

“We could solve much of the wrongness problem, Ioannidis says, if the world simply stopped expecting scientists to be right. That’s because being wrong in science is fine, and even necessary—as long as scientists recognize that they blew it, report their mistake openly instead of disguising it as a success, and then move on to the next thing, until they come up with the very occasional genuine breakthrough. But as long as careers remain contingent on producing a stream of research that’s dressed up to seem more right than it is, scientists will keep delivering exactly that.

“Science is a noble endeavor, but it’s also a low-yield endeavor,” he says. “I’m not sure that more than a very small percentage of medical research is ever likely to lead to major improvements in clinical outcomes and quality of life. We should be very comfortable with that fact.”

(Emphasis added by Roth)

I wonder if we could say the same thing about public policy. Are innovations in government policy also a “low-yield endeavor”? Should we be very comfortable with the fact that only a very small percentage of policy research is ever likely to lead to major improvements in social and economic outcomes and quality of life?

Should we reward politicians and government bureaus for producing a large stream of innovating, possibly-outcome-improving policies, or only for policy innovations that turn out to be outcome improving? The answer must depend on how difficult it is to judge the quality of “innovating, possibly-outcome-improving policies” and how difficult it is to measure whether a policy innovation was outcome improving.

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White House advisors: Federal loans for renewable power projects going to the wrong projects

November 5, 2010

Michael Giberson

From news reports:

The federal loan guarantee program for renewable energy projects should either be fixed or scrapped, senior White House advisors wrote in a memo to President Barack Obama last week.

Obama’s top environmental advisor Carol Browner, top economic advisor Lawrence Summers and Vice President Joe Biden’s chief of staff Ron Klain identified in a memo dated 25 October what they see as shortcomings of the section 1705 Energy Loan Guarantee program.

The program has been criticized for moving too slowly to give final approval for a significant number of projects and could be at risk of failure, the advisors warn. Not only does it provide incentives for too few projects, it may be picking the wrong ones: subsidizing projects that may have happened without subsidies or projects with weak economics that would struggle to find private financing, they wrote.

The advisors note the political ramifications of dropping the program. It is part of last year’s big stimulus package, and shifting its money elsewhere might suggest the stimulus was less than a resounding success. (Politics is like this, it is so hard to learn from your mistakes because you never admit to making any.)

But on this question of picking the wrong projects, I’m wondering what other kinds of projects there might be. Projects with solid economics will happen without subsidies* and projects with weak economics will struggle to find private financing.  I guess the advisors are hoping for projects with “baby bear bed” economics: neither too hard nor too soft, but just right.**

For more, here is a Wall Street Journal story with an example of a project that was going to happen anyway:

President Obama’s top advisers recommended cutting off funding for a federal loan-guarantee program meant to spur the construction of wind and solar farms and other alternative energy projects, saying taxpayer dollars might be better spent elsewhere.

But the advisers, including Mr. Obama’s outgoing National Economic Council Director Lawrence Summers, energy policy czar Carol Browner and Ron Klain, chief of staff to Vice President Joe Biden, warned Mr. Obama that pulling money from the program would risk antagonizing powerful allies in Congress, and would “signal the failure of a Recovery Act program that has been featured prominently by the administration,” according to an Oct. 25 memorandum viewed by The Wall Street Journal.

The memo questions the logic behind subsidizing a big wind farm project in Oregon that Energy Secretary Steven Chu praised last month as “part of the administration’s commitment to doubling our renewable energy generation by 2012.” Mr. Chu said the federal government would provide, subject to conditions, a partial guarantee for a $1.3 billion loan for the project.

But Mr. Obama’s senior advisers wrote in their memo that the wind farm—sponsored by Caithness Energy LLC and General Electric Co.—”would likely move without the loan guarantee.”

“The economics are favorable for wind investment given tax credits” and state regulations that require electric companies to boost their use of renewable power, they wrote.

The memo adds that the project’s corporate backers “would provide little skin in the game (equity about 10%),” while the government would provide “a significant subsidy (65+%).”

The memorandum also questions the project’s environmental benefits, saying carbon dioxide emissions “would have to be valued at nearly $130 per ton for CO2 for the climate benefits to equal the subsidies (more than six times the primary estimate used by the government in evaluating rules).”***

*By “may have happened without subsidies” they mean “may have happened without Section 1705 federal loan guarantees (but already enjoying the production tax credit or investment tax credit and state renewable power mandates and other federal state and local benefits.”)

**Goldilocks did eventually find that “just right” baby bear bed, but that was not the end of her story. I suspect that these reports are not the end of the story on failing policy ideas that can’t be let go.

***I’m shocked, shocked to find it claimed that subsidizing renewable power projects is an expensive way to obtain climate benefits. (Actually, I am kind of surprised to find Obama White House advisors making this claim.  Maybe they could turn their powers of analysis on the proposed National Renewable Portfolio Standards or the existing production tax credits.)

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A reporter with an in-home energy monitor and a blog

November 5, 2010

Michael Giberson

After months of paying a ‘smart meter’ surcharge on his power bill, Houston Chronicle energy reporter Tom Fowler finally had a smart meter installed by CenterPoint Energy several weeks back and more recently an in-home energy monitor. He’s blogging the revolution:

When the word gets out about toasters, they may be relegated to museums and history books. One wonders what other changes this slow motion revolution may bring.

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National renewable power standards? Still not practical

November 4, 2010

Michael Giberson

Some news reports are suggesting the U.S. is now less likely to pass climate change legislation, but prospects for policies boosting renewable power may have improved slightly. Ever more timely, then, is this 2008 analysis of proposed national renewable portfolio standards by Jay Apt, Lester Lave, and Sompop Pattanariyankool: “A national renewable portfolio standard? Not practical.”  Selected quotes:

“Like Mayor Bloomberg and the Alliance [for Clean Energy New York], 25 governors, and more than 100 members of Congress, we love renewable energy. However, even this wonderful idea requires a hard look to see what is sensible now and why some current and proposed policies are likely to be costly, anger many people, and undermine the reliability of our electricity system.”

“We share the goals of reducing pollution and greenhouse gas emissions, enhancing energy security, maintaining electric supply reliability, and controlling costs. The mistake is to think that a blinkered emphasis on renewable energy sources is the best way to achieve these goals. Unfortunately, this mistake has swept through 25 state legislatures.”

“Many current laws mandate the use of a specific technology, apparently assuming that legislators can predict the success of future R&D. An RPS is such a law. In our judgment, laws ought to specify requirements that generation technologies must meet, such as low pollution, affordability, power quality, and domestic power sources, and leave the means of realizing the goals to technologists and the market.”

Whatever goals members of Congress might have with respect to renewable power policy, there are more efficient policies available for pursuing those goals.  Unless, of course, members of Congress are mainly interested in feel-good policy symbolism, mucking around in markets for political purposes and hiding the burden of federal policy  in consumer’s electric bills.

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Industry, environmental group working on shale gas drilling rules

November 3, 2010

Michael Giberson

The Environmental Defense Fund’s Scott Anderson and Southwestern Energy EVP Mark Boling have been working together on proposed environmental rules to govern the use of hydraulic fracturing, a key technique in the development of shale gas resources.

The Houston Chronicle reports:

Energy companies and environmental groups have more often been adversaries than allies when it comes to hydraulic fracturing, the drilling technique used to unlock natural gas from shale rock nationwide.

But a handful of gas producers and environmental advocates are striving to change that dynamic by collaborating on a plan to step up the safety and regulation of hydraulic fracturing.

Now regulated at the state level, the technique involves injecting fluids deep underground and at high pressure to break up shale rock and produce natural gas.

In New York, Pennsylvania and other states with promising shale formations, the industry has faced off with environmentalists who worry that natural gas or the liquids known as “fracking fluids” can contaminate nearby groundwater supplies.

When a segment of the industry joins in political purpose with groups that have traditionally been opposed to industry, the savvy political economist suspects a “Bootlegger and Baptist” coalition in the making.  Maybe it is an effort to raise rival’s costs or otherwise advance the interests of one segment of the industry at the expense of the rest.

In this case I don’t think so.  The focus is primarily on technical issues involved in drilling and well integrity issues.  It is a relatively easy topic for the industry to work on, since the environmental risks are already minimal when wells are well done.  Companies that expect to do good work on their own wells don’t want to see the industry’s reputation spoiled by sloppier operators.

Yes, regulation to ensure a certain level of operating standards would raise the costs of low-budget operators more than the rest of the industry.  But the overall impact of developing reasonable regulations may be a reduced likelihood of burdensome regulations in the future and any reduction in generalized environmental concerns surrounding shale gas will likely expand the industry’s access to undeveloped resources.  Consumers will benefit from this strange-bedfellows coalition.

See also, this E&ETV video interview on fracking issues with EDF’s Scott Anderson:

EDF's Scott Anderson interviewed for E&ETV

EDF's Scott Anderson interviewed for E&ETV

And don’t miss the National Geographic spread on shale gas development in Pennsylvania.

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Shale gas in Pennsylvania, illustrated & explained

November 3, 2010

Michael Giberson

National Geographic takes an in-depth look at changes being brought to Pennsylvania courtesy of the development of the Marcellus shale for natural gas.  They give us many different viewpoints through which to see the changes – landowners for and against, job-seekers, small business owner, environmentalist – all in all excellent work.  About the only side of this story not featured here is that of the northeastern energy consumer, the group who will benefit the most from the tapping of this once-nearly-impossible-to-reach resource.

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How to avoid violating Florida’s price gouging law

November 2, 2010

Michael Giberson

For a while now Exxon-Mobil Corporation has been seeking clarification from the State of Florida, Department of Agriculture and Consumer Services (DACS) on just how the state’s price gouging law is applied. (Some background in this post from a year ago.) The company wants to know what it needs to do to comply with the law, or possibly, if the burden of the law will be excessive, whether it should exit the state.  The Florida DACS refused to answer Exxon’s request at first, citing procedural grounds, but on review a court has directed the agency to answer two questions: (1) whether the law applies to wholesale exchange, and (2) whether a regional price index is sufficient to reflect national or international trends in prices.

Florida’s price gouging law seeks to prohibit charging a price that “represents a gross disparity between the price of the commodity … and the average price at which that commodity … was rented, leased, sold, or offered for rent or sale in the usual course of business during the 30 days immediately prior to a declaration of a state of emergency, and the increase in the amount charged is not attributable to increased costs [due to] … national or international market trends.”

Historically the law has been enforced against retailers, but at least since receipt of investigatory subpoenas from DACS last year Exxon has been interested in how the law may be applied to wholesalers.  In addition, Exxon stated in its request to DACS that traditionally it has relied upon the Gulf Coast Regional Platts Index as a guide to changing costs, but it wonders whether or not this regional index can be taken to reflect “national or international market trends.”

State price gouging laws frequently employ language prohibiting “unconscionable” or “grossly excessive” price increases, and only sometimes do the laws clarify the distinction between price increases that are grossly excessive and price increases which are merely excessive under the law.  So far the Florida DACS has been unwilling to clarify how the law may apply to Exxon and other wholesale marketers, but with the recent court decision at least some greater clarity should emerge.

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A “Solar Bill of Rights”???

November 1, 2010

Michael Giberson

I guess this “Solar Bill of Rights” has been around for a while, but was recently mentioned in Photovoltaics World so I took a look. While the U.S. Bill of Rights is all about declaring what the government can’t do, the solar power industries “bill of rights” is mostly a call for the government to become more involved in the electric power industry in order to benefit the solar power industry.

Here are the eight items in my own words (and yes, I will be mostly mocking the the statements even though they have one good point, maybe one-and-a-half, buried among the self-serving demands):

1. Americans have the right to put solar panel on their homes even if they have contracted away that right to a neighborhood association. The government should break these contracts for a good cause like solar power.

2. Americans should face uniform grid interconnection standards, not varying state-by-state standards or utility-specific interconnection standards. The government should develop or promote a single standard and require its acceptance.

3. Americans have a right to “net metering,” i.e., if a person is selling power back to a utility for resale to another retail customer (a wholesale transaction, right?), that customer should be paid as if it were the utility and the utility was the retail customer! The government should make other utility customers absorb the extra expense when net metering makes a utility overpay for power. (Another way of putting this is that retail ratepayers with solar panels should be able to treat the “dirty energy” utility system as a no-cost loss-less solar energy storage system for any solar power generated in excess of the ratepayer’s instantaneous load.)

4. The solar power industry should be subsidized by tens of billions of dollars for decades on end because we’ve seen an estimate that says fossil fuels have been subsidized tens of billions of dollars for decades.  The solar power industry doesn’t have the political strength, and it isn’t yet capable of delivering comparable value, but it wants the government to force taxpayers to give the industry money, money, money!

5. The solar power industry should be able to build on public lands because fossil fuels are developed on public lands. That is to say, the government should not do separate evaluation of the costs and benefits of permitting solar power developments, it should just do for solar power whatever it has done for fossil fuels.

6. The solar industry has a right to sell its power over a new, 21st century transmission grid. <= Actual quote. I’m not sure where to being mocking this point. In their explanation they claim “what hasn’t changed are the rules crafted in an era of coal-fired power plants,” but this still leaves me puzzled. Coal-fired power plants have been around for over a century, and they are still around. Are we still in the “era of coal-fired power plants” so all rules must be crafted in this era?

7. Americans have the right to buy solar power from their utility. <= Another actual quote. I guess this right sort of complements #3′s Americans have the right to sell solar power to their utility.  But why “from their utility”? Why not get radical and allow solar power companies to build their own 21st century transmission grid and their own 21st century private distribution systems – why not cut out the utility/middle-man and let the solar power industry do it for itself?  I’m mean, sure, it will be harder to hide the full cost of solar power that way, but at least we’ll be sure that it is solar and not “dirty energy” being delivered to customers.

8. Americans have the right to – and should expect – the highest ethical treatment from the solar industry. <= Another direct quote. I guess I’m about mocked out, but this asserted right at least makes a demand on the solar power industry. (I wonder, how ethical is it to demand tens of billions of dollars in subsidies just because your “dirty energy” competition has been subsidized? Is this the highest possible ethical treatment of consumers, ratepayers, and taxpayers?)

That is it, the Solar Bill of Rights only has eight items. This fact struck me as odd at first, but  since people have mostly forgotten the ninth and tenth amendments (about rights retained by the people and powers reserved to the states), maybe eight is the new ten. Or maybe the solar power industry just ran out of ideas for using the government’s power to help protect and enlarge the solar power industry.

What’s next, a solar declaration of independence? (Sigh.)

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