It takes more than wind to make turbines spin.

In the wake of the financial meltdown, some have wondered about about the broader implications of the disappearance of Lehman Brothers’ carbon trading desk. And the answer to that question, at least, is easy: there are no broader implications to the disappearance of Lehman Brothers’ carbon trading desk.
This is true for a variety of reasons, not least among them that Lehman Brothers was a small player in the carbon markets. The center of gravity in the carbon-trading world is in Europe. Beyond that, the carbon market itself is just one corner of the energy finance universe. So Lehman is a corner of a corner, and anyway the disappearance of a single trading desk is nothing really to fret over.
A trickier question is what affect the broader issues in the financial markets have for the development of clean energy. And, well, it’s hard to say, as all sorts of countervailing forces are at work.
It helps to step back briefly and consider what is actually going on in the economy. The Freakonomics blog recently offered up one of the most lucid discussions of the ongoing financial crisis. I recommend the whole thing, but in a nutshell:
Financial institutions borrow money all the time to fund their investments. When the real estate bubble burst, a lot of those investments lost value rapidly, leaving banks such as Bear Stearns and Lehman Brothers unable to borrow new money and unable to repay their existing debt. This situation can lead to a domino effect — “contagious failures” — in which borrowers are unable to repay lenders, who are then themselves sucked into the financial crisis.
The issue isn’t that all these financial institutions are suddenly worthless. By all accounts, most of AIG’s business is quite healthy, and the government will turn a healthy profit on the bailout. Rather, the institutions fail because they don’t have enough cash to cover their near-term debts, in much the same way that you can starve to death in your $3 million house if you don’t have money to buy bread. So the federal government steps in, effectively guaranteeing that these companies will be able to repay their loans. But even if the intervention works to stave off the contagion, very few institutions want to loan out more money in this environment.
This is a big problem for anyone who needs a loan to finance an investment or business activity. Guess who needs loans? Clean energy developers. Windmills ain’t cheap.
Looking broadly, I see at least five broad economic trends affecting the clean energy market over the next few years.
The credit crunch. Banks are having a hard time of it right now. This is an unequivocally bad thing for the clean energy sector. Clean energy projects typically entail massive up-front capital outlays, followed by relatively low ongoing costs. Banks provide the money for those up-front expenditures in the form of loans.
Except that right now, banks have retreated into their pillow forts. One analyst projects that, by 2020, the clean energy sector in Europe will require about 85 billion euros per year in financing to meet EU goals. Given the current pace of lending, debt finance will fall about 21 billion euros short. I’d put very low confidence in these specific numbers, but they are illustrative of the problem faced by energy developers who need cash to turn blueprints into megawatts. A secondary likely effect of the credit crunch is consolidation in the clean energy industry, as financially healthy energy developers (especially in Europe) snap up sound-but-cash-strapped counterparts.
Fossil fuel prices. To simplify: dirty energy competes with clean energy. High fossil fuel prices make clean energy projects look more attractive.
There are people paid much more money than to me predict the direction of fossil fuel prices, and I won’t pretend to have any special insight here. Based on my own analysis, which involves drawing a supply and demand curve on piece of graph paper with a crayon, I predict that fossil fuel prices will continue to gradually rise for years to come, while also exhibiting high volatility. The underlying upward trend in fossil fuel prices will be positive for clean energy development, but the volatility will blunt some of the benefit by injecting a high degree of uncertainty into the market.
Supply chain constraints. Whatever the state of the present economy, clean energy has been booming for several years now. One inevitable consequence of the growth is that manufacturers are having a hard time keeping up with demand for basic infrastructure, such as wind turbines. This situation should eventually right itself, but it will remain a brake on growth in the near term.
Global carbon policy. In fits and starts, governments worldwide are putting a price on carbon. And though the shortcomings of these early attempts have been well noted, in aggregate policymakers are stumbling in the right direction. These efforts are helpful, even if they aren’t anywhere near enough.
The economy. Although it is very difficult to make predictions about the direction of the economy, it appears likely the current downturn will continue for some time. Which is bad for the climate, mainly because of the way that a weak economy interacts with the other items on the list.
For example, slow growth saps the political will for dramatic action on climate change. Some legislative efforts, such as California’s AB32, are probably too far along to be at major risk for derailment. RGGI in the northeast is also pretty far along, but not so far along that New York Governor David Paterson wouldn’t consider bolting from the agreement. And, of course, federal legislation continues to lurch zombie-like around the halls of congress. The next president will have to expend a lot of political capital to pass a national carbon cap even under the best of circumstances. These are not the best of circumstances.
So the scorecard on macro trends in the clean energy sector reads: credit crunch, very bad; high fossil fuel prices, very good; supply chain constraints, bad but self-righting; global carbon policy, nascent but directionally correct; overall economic malaise, generally dampening.
Anything to add to this list?
Adam Stein is a co-founder of TerraPass. He writes on issues related to carbon, climate change, policy, and conservation.








