Eight Energy Myths Explained

Republicans, Democrats, and environmentalists all have favorite energy myths. Even Peak Oil believers have favorite energy myths. The following are a few common mis-beliefs,  coming from a variety of energy perspectives. I will start with a recent myth, and then discuss some longer-standing ones.

Myth 1. The fact that oil producers are talking about wanting to export crude oil means that the US has more than enough crude oil for its own needs.

The real story is that producers want to sell their crude oil at as high a price as possible. If they have a choice of refineries A, B, and C in this country to sell their crude oil to, the maximum amount they can receive for their oil is limited by the price the price these refineries are paying, less the cost of shipping the oil to these refineries.

If it suddenly becomes possible to sell crude oil to refineries elsewhere, the possibility arises that a higher price will be available in another country. Refineries are optimized for a particular type of crude. If, for example, refineries in Europe are short of light, sweet crude because such oil from Libya is mostly still unavailable, a European refinery might be willing to pay a higher price for crude oil from the Bakken (which also produces light sweet, crude) than a refinery in this country. Even with shipping costs, an oil producer might be able to make a bigger profit on its oil sold outside of the US than sold within the US.

The US consumed 18.9 million barrels a day of petroleum products during 2013. In order to meet its oil needs, the US imported 6.2 million barrels of oil a day in 2013 (netting exported oil products against imported crude oil). Thus, the US is, and will likely continue to be, a major oil crude oil importer.

If production and consumption remain at a constant level, adding crude oil exports would require adding crude oil imports as well. These crude oil imports might be of a different kind of oil than that that is exported–quite possibly sour, heavy crude instead of sweet, light crude. Or perhaps US refineries specializing in light, sweet crude will be forced to raise their purchase prices, to match world crude oil prices for that type of product.

The reason exports of crude oil make sense from an oil producer’s point of view is that they stand to make more money by exporting their crude to overseas refineries that will pay more. How this will work out in the end is unclear. If US refiners of light, sweet crude are forced to raise the prices they pay for oil, and the selling price of US oil products doesn’t rise to compensate, then more US refiners of light, sweet crude will go out of business, fixing a likely world oversupply of such refiners. Or perhaps prices of US finished products will rise, reflecting the fact that the US has to some extent in the past received a bargain (related to the gap between European Brent and US WTI oil prices), relative to world prices. In this case US consumers will end up paying more.

The one thing that is very clear is that the desire to ship crude oil abroad does not reflect too much total crude oil being produced in the United States. At most, what it means is an overabundance of refineries, worldwide, adapted to light, sweet crude. This happens because over the years, the world’s oil mix has been generally changing to heavier, sourer types of oil. Perhaps if there is more oil from shale formations, the mix will start to change back again. This is a very big “if,” however. The media tend to overplay the possibilities of such extraction as well.

Myth 2. The economy doesn’t really need very much energy.

Continue reading

Posted in Alternatives to Oil, Energy policy | Tagged , , , , , | 117 Comments

Oil Limits and Climate Change – How They Fit Together

We hear a lot about climate change, especially now that the Intergovernmental Panel on Climate Change (IPCC) has recently published another report. At the same time, oil is reaching limits, and this has an effect as well. How do the two issues fit together?

In simplest terms, what the situation means to me is that the “low scenario,” which the IPCC calls “RCP2.6,” is closest to what we can expect in terms of man-made carbon emissions. Thus, the most reasonable scenario, based on their modeling, would seem to be the purple bar that continues to rise for the next twenty years or so and then is close to horizontal.

Figure 1. Summary Climate Change Exhibit from new  IPCC Report.

Figure 1. Summary global average surface temperature change exhibit from new IPCC Report.

I come to this conclusion by looking at the tables of anthropogenic carbon emission shown in Annex II of the report. According to IPCC data, the four modeled scenarios have emissions indicated in Figure 2.

Figure 2. Total anthropogenic carbon emissions modeled for in the scenarios selected by the IPCC, based on data from Table All 2.a in Annex II.

Figure 2. Total anthropogenic carbon emissions modeled for in the scenarios selected by the IPCC, based on data from Table All 2.a in Annex II.

Continue reading

Posted in Energy policy, Financial Implications | Tagged , , , , , , | 805 Comments

The Absurdity of US Natural Gas Exports

Quiz:

1. How much natural gas is the United States currently extracting?

(a) Barely enough to meet its own needs
(b) Enough to allow lots of exports
(c) Enough to allow a bit of exports
(d) The United States is a natural gas importer

Answer: (d) The United States is a natural gas importer, and has been for many years. The EIA is forecasting that by 2017, we will finally be able to meet our own natural gas needs.

Figure 1. US Natural Gas recent history and forecast, based on EIA's Annual Energy Outlook 2014 Early Release Overview

Figure 1. US Natural Gas recent history and forecast, based on EIA’s Annual Energy Outlook 2014 Early Release Overview

In fact, this last year, with a cold winter, we have had a problem with excessively drawing down amounts in storage.

Figure 2. US EIA's chart showing natural gas in storage, compared to the five year average, from Weekly Natural Gas Storage Report.

Figure 2. US EIA’s chart showing natural gas in storage, compared to the five year average, from Weekly Natural Gas Storage Report.

There is even discussion that at the low level in storage and current rates of production, it may not be possible to fully replace the natural gas in storage before next fall. Continue reading

Posted in Alternatives to Oil, Financial Implications | Tagged , , | 581 Comments

Oil Limits and the Economy: One Story, Not Two

The two big stories of our day are

(1) Our economic problems: The inability of economies to grow as rapidly as they would like, add as many jobs as they would like, and raise the standards of living of citizens as much as they would like. Associated with this slow economic growth is a continued need for ultra-low interest rates to keep economies of the developed world from slipping back into recession.

(2) Our oil related-problems: One part of the story relates to too little, so-called “peak oil,” and the need for substitutes for oil. Another part of the story relates to too much carbon released by burning fossil fuels, including oil, leading to climate change.

While the press treats these issues as separate stories, they are in fact very closely connected, related to the fact that we are reaching limits in many different directions simultaneously. The economy is the coordinating system that ties together all available resources, as well as the users of these resources. It does this almost magically, by figuring out what prices are needed to keep the system in balance—how much materials of which types are needed, given what consumers can afford to pay.

The catch is that the economic system is not infinitely flexible. It needs to grow, to have enough funds to (sort of) pay back debt with interest and to make good on all the promises that have been made, such as Social Security.

Energy use is very closely tied to economic growth. When energy consumption becomes slow-growing (or high-priced—which  is closely tied to slow-growing), it pulls back on economic growth. Job growth becomes more difficult, and governments find it difficult to get enough funding through tax revenue. This is the situation we have been experiencing for the last several years. Continue reading

Posted in Book draft, Financial Implications, Introductory Post | Tagged , , , | 489 Comments

Reaching Debt Limits: With or without China’s problems, we have a problem

Credit Problems are a Very Current Issue

In the past several years, the engine of world’s growth has been China. China’s growth has been fueled by debt. China now seems to be running into difficulties with its industrial growth, and its difficulty with industrial growth indirectly leads to debt problems. A Platt’s video talks about China’s demand for oil increasing by only 2.5% in 2013, but this increase being driven by rising gasoline demand. Diesel use, which tracks with industrial use, seems to be approximately flat.

The UK Telegraph reports, “Markets hold breath as China’s shadow banking grinds to a halt.” According to that article,

A slew of shockingly weak data from China and Japan has led to a sharp sell-off in Asian stock markets and the biggest one-day crash in iron ore prices since the Lehman crisis, calling into question the strength of the global recovery.

The Shanghai Composite index of stocks fell below the key level of 2,000 after investors reacted with shock to an 18pc slump in Chinese exports in February and to signs that credit is wilting again. Iron ore fell 8.3pc.

Fresh loans in China’s shadow banking system evaporated to almost nothing from $160bn in January, suggesting the clampdown on the $8 trillion sector is biting hard.

Many recent reports have talked about the huge growth in China’s debt in recent years, much of it outside usual banking channels. One such report is this video called How China Fooled the World with Robert Peston.

Why Promises (and Debt) are Critical to the Economy

Without promises, it is hard to get anyone to do anything that they really don’t want to do. Think about training your dog. The way you usually do this training is with “doggie treats” to reward good behavior. Rewards for desired behavior are equally critical to the economy. An employer pays wages to an employee (a promise of pay for work performed).

It is possible to build a house or a store, stick by stick, as a person accumulates enough funds from other endeavors, but the process is very slow. Usually, if this approach is used, those building homes or stores will provide all of the labor themselves, to try to match outgo with income. If debt were used, it might be possible to use skilled craftsmen. It might even be possible to take advantage of economies of scale and build several homes together in the same neighborhood, and sell them to individuals who could buy the homes using debt.

Adding debt has many advantages to an economy. With debt, a person can buy a new car or house without needing to save up funds. These purchases lead to additional workers being employed in building these new cars and homes, adding jobs. The value of existing homes tends to rise, if other people are available to afford them, thanks to cheap debt availability. Rising home prices allow citizens to take out home equity loans and buy something else, adding further possibility of more jobs. Availability of cheap debt also tends to make business activity that would otherwise be barely profitable, more profitable, encouraging more investment. GDP measures business activity, not whether the activity is paid for with debt, so rising debt levels tend to lead to more GDP. Continue reading

Posted in Financial Implications, News Related Post | Tagged , , , | 621 Comments