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There are many who believe that the use of energy is critical to the growth of the economy. In fact, I am among these people. The thing that is not as apparent is that growth in energy consumption is dependent on the growth of debt. Both energy and debt have characteristics that are close to “magic,” with respect to the growth of the economy. Economic growth can only take place when growing debt (or a very close substitute, such as company stock) is available to enable the use of energy products.

The reason why debt is important is because energy products enable the creation of many kinds of capital goods, and these goods are often bought with debt. Commercial examples would include metal tools, factories, refineries, pipelines, electricity generation plants, electricity transmission lines, schools, hospitals, roads, gold coins, and commercial vehicles. Consumers also benefit because energy products allow the production of houses and apartments, automobiles, busses, and passenger trains. In a sense, the creation of these capital goods is one form of “energy profit” that is obtained from the consumption of energy.

The reason debt is needed is because while energy products can indeed produce a large “energy profit,” this energy profit is spread over many years in the future. In order to actually be able to obtain the benefit of this energy profit in a timeframe where the economy can use it, the financial system needs to bring forward some or all of the energy profit to an earlier timeframe. It is only when businesses can do this, that they have money to pay workers. This time shifting also allows businesses to earn a financial profit themselves. Governments indirectly benefit as well, because they can then tax the higher wages of workers and businesses, so that governmental services can be provided, including paved roads and good schools.

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US 2015 Oil Production and Future Oil Prices

April 18, 2016

US 2015 Oil Production and Future Oil Prices

Oil production can be confusing because there are various “pieces” that may or may not be included. In this analysis, I look at oil production of the United States broadly (including crude oil, natural gas plant liquids, and biofuels), because this is the way oil consumption is defined. I also provide some thoughts regarding the direction of future world oil prices.

Figure 1. US Liquid Fuels production by month based on EIA March 2016 Monthly Energy Review Reports.

US oil production clearly flattened out in 2015. If we look at changes relative to the same month, one-year prior, we see that as of December 2014, growth was very high, increasing by 18.0% relative to the prior year.

Figure 2. US Liquids Growth Over 12 Months Prior based on EIA’s March 2016 Monthly Energy Review.

By December 2015, growth over the prior year finally turned slightly negative, with production for the month down 0.2% relative to one year prior. It should be noted that in the above charts, amounts are on an “energy produced” or “British Thermal Units” (Btu) basis. Using this approach, ethanol and natural gas liquids get less credit than they would using a barrels-per-day approach. This reflects the fact that these products are less energy-dense.

Figure 3 shows the trend in month-by-month production.

Figure 3. US total liquids production since January 2013, based on EIA’s March 2016 Monthly Energy Review.

The high month for production was April 2015, and production has been down since then. The production of natural gas liquids and biofuels has tended to continue to rise, partially offsetting the fall in crude oil production. Production amounts for recent months include estimates, and actual amounts may differ from these estimates. As a result, updated EIA data may eventually show a somewhat different pattern.

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Why we have a wage inequality problem

March 30, 2016

Why we have a wage inequality problem

Wage inequality is a topic in elections around the world. What can be done to provide more income for those without jobs, and those with low wages?

Wage inequality is really a sign of a deeper problem; basically it reflects an economic system that is not growing rapidly enough to satisfy everyone. In a finite world, it is easy for an economy to grow rapidly at first. In the early days, there are enough resources, such as land, fresh water, and metals, for each person to get a reasonable-sized amount. Each would-be farmer can obtain as much land as he thinks he can work with; fresh water is readily available virtually for free; and goods made with metals, such as cars, are not expensive. There are many jobs available, and wages for most people are fairly similar.

As population grows, and as resources degrade, the situation changes. It is still possible to grow enough food, but it takes large farms, with expensive equipment (but very few actual workers) to produce that food. It is possible to produce enough water, but it takes high-tech equipment and a handful of workers who know how to use the high-tech equipment. Metals suddenly need to be lighter and stronger and have other characteristics for the high tech industry, thus requiring more advanced products. International trade becomes more important to be able to get the correct mix of materials for the advanced products needed to operate the high-tech economy.

With these changes, the economic system that previously provided many jobs for those with limited training (often providing on-the-job training, if necessary) gradually became a system that provides a relatively small number of high-paying jobs, together with many low-paying jobs. In the United States, the change started happening in 1981, and has gotten worse recently.

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Our economic growth system is reaching limits in a strange way

March 17, 2016

Our economic growth system is reaching limits in a strange way

Economic growth never seems to be as high as those making forecasts would like it to be. This is a record of recent forecasts by the International Monetary Fund:

Figure 1. World GDP Forecasts by the International Monetary Fund.

Figure 2 shows world economic growth on a different basis–a basis that appears to me to be very close to total world GDP, as measured in US dollars, without adjustment for inflation. On this basis, world GDP (or Gross Planetary Product as the author calls it) does very poorly in 2015, nearly as bad as in 2009.

Figure 2. Gross Planet Product at current prices (trillions of dollars) by Peter A. G. van Bergeijk in Voxeu, based on IMF World Economic Outlook Database, October 2015.

The poor 2015 performance in Figure 2 reflects a combination of falling inflation rates, as a result of falling commodity prices, and a rising relativity of the US dollar to other currencies.

Clearly something is wrong, but virtually no one has figured out the problem.

The World Energy System Is Reaching Limits in a Strange Double Way

We are experiencing a world economy that seems to be reaching limits, but the symptoms are not what peak oil groups warned about. Instead of high prices and lack of supply, we are facing indirect problems brought on by our high consumption of energy products. In my view, we have a double pump problem.

Figure 3. Double gasoline pump from Torrence Collection of Auto Memorabilia.

We don’t just extract fossil fuels. Instead, whether we intend to or not, we get a lot of other things as well: rising debt, rising pollution, and a more complex economy.

The system acts as if whenever one pump dispenses the energy products we want, another pump disperses other products we don’t want. Let’s look at three of the big unwanted “co-products.”

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Why Globalization Reaches Limits

March 2, 2016

Why Globalization Reaches Limits

We have been living in a world of rapid globalization, but this is not a condition that we can expect to continue indefinitely.

Figure 1. Ratio of Imported Goods and Services to GDP. Based in FRED data for IMPGS.

Each time imported goods and services start to surge as a percentage of GDP, these imports seem to be cut back, generally in a recession. The rising cost of the imports seems to have an adverse impact on the economy. (The imports I am showing are gross imports, rather than imports net of exports. I am using gross imports, because US exports tend to be of a different nature than US imports. US imports include many labor-intensive products, while exports tend to be goods such as agricultural goods and movie films that do not require much US labor.)

Recently, US imports seem to be down. Part of this reflects the impact of surging US oil production, and because of this, a declining need for oil imports. Figure 2 shows the impact of removing oil imports from the amounts shown on Figure 1.

Figure 2. Total US Imports of Goods and Services, and this total excluding crude oil imports, both as a ratio to GDP. Crude oil imports from https://www.census.gov/foreign-trade/statistics/historical/petr.pdf

If we look at the years from 2008 to the present, there was clearly a big dip in imports at the time of the Great Recession. Apart from that dip, US imports have barely kept up with GDP growth since 2008.

Let’s think about the situation from the point of view of developing nations, wanting to increase the amount of goods they sell to the US. As long as US imports were growing rapidly, then the demand for the goods and services these developing nations were trying to sell would be growing rapidly.

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The Physics of Energy and the Economy

February 8, 2016

The Physics of Energy and the Economy

I approach the subject of the physics of energy and the economy with some trepidation. An economy seems to be a dissipative system, but what does this really mean? There are not many people who understand dissipative systems, and very few who understand how an economy operates. The combination leads to an awfully lot of false beliefs about the energy needs of an economy.

The primary issue at hand is that, as a dissipative system, every economy has its own energy needs, just as every forest has its own energy needs (in terms of sunlight) and every plant and animal has its own energy needs, in one form or another. A hurricane is another dissipative system. It needs the energy it gets from warm ocean water. If it moves across land, it will soon weaken and die.

There is a fairly narrow range of acceptable energy levels–an animal without enough food weakens and is more likely to be eaten by a predator or to succumb to a disease. A plant without enough sunlight is likely to weaken and die.

In fact, the effects of not having enough energy flows may spread more widely than the individual plant or animal that weakens and dies. If the reason a plant dies is because the plant is part of a forest that over time has grown so dense that the plants in the understory cannot get enough light, then there may be a bigger problem. The dying plant material may accumulate to the point of encouraging forest fires. Such a forest fire may burn a fairly wide area of the forest. Thus, the indirect result may be to put to an end a portion of the forest ecosystem itself.

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Why oil under $30 per barrel is a major problem

January 19, 2016

Why oil under $30 per barrel is a major problem

A person often reads that low oil prices–for example, $30 per barrel oil prices–will stimulate the economy, and the economy will soon bounce back. What is wrong with this story? A lot of things, as I see it:

Oil producers can’t really produce oil for $30 per barrel

A few countries can get oil out of the ground for $30 per barrel. Figure 1 gives an approximation to technical extraction costs for various countries. Even on this basis, there aren’t many countries extracting oil for under $30 per barrel–only Saudi Arabia, Iran, and Iraq. We wouldn’t have much crude oil if only these countries produced oil.

Figure 1. Global breakeven prices (considering only technical extraction costs) versus production. Source: Alliance Bernstein, October 2014

2. Oil producers really need prices that are higher than the technical extraction costs shown in Figure 1, making the situation even worse.

Oil can only be extracted within a broader system. Companies need to pay taxes. These can be very high. Including these costs has historically brought total costs for many OPEC countries to over $100 per barrel.

Independent oil companies in non-OPEC countries also have costs other than technical extraction costs, including taxes and dividends to stockholders. Also, if companies are to avoid borrowing a huge amount of money, they need to have higher prices than simply the technical extraction costs. If they need to borrow, interest costs need to be considered as well.

3. When oil prices drop very low, producers generally don’t stop producing.

There are built-in delays in the oil production system. It takes several years to put a new oil extraction project in place. If companies have been working on a project, they generally won’t stop just because prices happen to be low. One reason for continuing on a project is the existence of debt that must be repaid with interest, whether or not the project continues.

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2016: Oil Limits and the End of the Debt Supercycle

January 7, 2016

2016: Oil Limits and the End of the Debt Supercycle

What is ahead for 2016? Most people don’t realize how tightly the following are linked:

Growth in debt
Growth in the economy
Growth in cheap-to-extract energy supplies
Inflation in the cost of producing commodities
Growth in asset prices, such as the price of shares of stock and of farmland
Growth in wages of non-elite workers
Population growth

It looks to me as though this linkage is about to cause a very substantial disruption to the economy, as oil limits, as well as other energy limits, cause a rapid shift from the benevolent version of the economic supercycle to the portion of the economic supercycle reflecting contraction. Many people have talked about Peak Oil, the Limits to Growth, and the Debt Supercycle without realizing that the underlying problem is really the same–the fact the we are reaching the limits of a finite world.

There are actually a number of different kinds of limits to a finite world, all leading toward the rising cost of commodity production. I will discuss these in more detail later. In the past, the contraction phase of the supercycle seems to have been caused primarily by too high population relative to resources. This time, depleting fossil fuels–particularly oil–plays a major role. Other limits contributing to the end of the current debt supercycle include rising pollution and depletion of resources other than fossil fuels.

The problem of reaching limits in a finite world manifests itself in an unexpected way: slowing wage growth for non-elite workers. Lower wages mean that these workers become less able to afford the output of the system. These problems first lead to commodity oversupply and very low commodity prices. Eventually these problems lead to falling asset prices and widespread debt defaults.

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Gail Tverberg: Something Has Got To Break

January 3, 2016

Gail Tverberg: Something Has Got To Break

Growing debt faster than your energy supply has hard limits

Actuary Gail Tverberg explains the tight correlation between the rates of GDP growth and growth in energy supply. For decades, energy has been becoming more costly to obtain, and instead of accepting lower GDP growth, we have been using debt to fund further energy exploration and extraction.

That strategy has diminishing returns, Tverberg warns. And we are close to the moment of reckoning:

The more we look at it the more we see that the rate of growth and energy supply is very closely correlated with the rate of GDP growth. And I know on some of my recent posts I’ve included a chart that goes back to 1820 that shows the same correlation. You have to have an increasing supply of energy in order to get GDP growth. The GDP growth tends to be a little higher than the energy growth. That’s especially the same when we made the change in the mid 70’s, when we had the big first oil crisis and we realized that Japan had already started making small cars, and so we could make smaller cars, too, and save quite a bit of oil very quickly. And we realized then that we didn’t have to burn oil to create electricity; there were a lot of other alternative approaches, including nuclear. So we pulled those off line, and where home heating had been done by oil it was easy to transfer that to other types of energy. So we had a number of different things we could do very quickly back then — and I think people got the idea that because we could pick the low-hanging fruit, then somehow or other we could do the same thing again. But we’re not getting that same kind of effect any more.

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We are at Peak Oil now; we need very low-cost energy to fix it

December 22, 2015

We are at Peak Oil now; we need very low-cost energy to fix it

This past week, I gave a presentation to a group interested in a particular type of renewable energy–solar energy that is deployed in space, so it would provide electricity 24 hours per day. Their question was: how low does the production cost of electricity really need to be?

I gave them this two-fold answer:

1. We are hitting something similar to “Peak Oil” right now. The symptoms are the opposite of the ones that most people expected. There is a glut of supply, and prices are far below the cost of production. Many commodities besides oil are affected; these include natural gas, coal, iron ore, many metals, and many types of food. Our concern should be that low prices will bring down production, quite possibly for many commodities simultaneously. Perhaps the problem should be called “Limits to Growth,” rather than “Peak Oil,” because it is a different type of problem than most people expected.

2. The only theoretical solution would be to create a huge supply of renewable energy that would work in today’s devices. It would need to be cheap to produce and be available in the immediate future. Electricity would need to be produced for no more than four cents per kWh, and liquid fuels would need to be produced for less than $20 per barrel of oil equivalent. The low cost would need to be the result of very sparing use of resources, rather than the result of government subsidies.

Of course, we have many other problems associated with a finite world, including rising population, water limits, and climate change. For this reason, even a huge supply of very cheap renewable energy would not be a permanent solution.

This is a link to the presentation: Energy Economics Outlook. I will not attempt to explain the slides in detail.

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Economic growth: How it works; how it fails; why wealth disparity occurs

December 8, 2015

Economic growth: How it works; how it fails; why wealth disparity occurs

Economists have put together models of how an economy works, but these models were developed years ago, when the world economy was far from limits. These models may have been reasonably adequate when they were developed, but there is increasing evidence that they don’t work in an economy that is reaching limits. For example, my most recent post, “Why ‘supply and demand’ doesn’t work for oil,” showed that when the world is facing the rising cost of oil extraction, “supply and demand” doesn’t work in the expected way.

In order to figure out what really does happen, we need to consider findings from a variety of different fields, including biology, physics, systems analysis, finance, and the study of past economic collapses. Since I started studying the situation in 2005, I have had the privilege of meeting many people who work in areas related to this problem.

My own background is in mathematics and actuarial science. Actuarial projections, such as those that underlying pensions and long term care policies, are one place where historical assumptions are not likely to be accurate, if an economy is reaching limits. Because of this connection to actuarial work, I have a particular interest in the problem.

How Other Species Grow

We know that other species don’t amass wealth in the way humans do. However, the number of plants or animals of a given type can grow, at least within a range. Techniques that seem to be helpful for increasing the number of a given species include:

Natural selection. With natural selection, all species have more offspring than needed to reproduce the parent. A species is able to continuously adapt to the changing environment because the best-adapted offspring tend to live.

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Why “supply and demand” doesn’t work for oil

November 24, 2015

Why “supply and demand” doesn’t work for oil

The traditional understanding of supply and demand works in some limited cases–will a manufacturer make red dresses or blue dresses? The manufacturer’s choice doesn’t make much difference to the economic system as a whole, except perhaps in the amount of red and blue dye sold, so it is easy to accommodate.

Figure 1. From Wikipedia: The price P of a product is determined by a balance between production at each price (supply S) and the desires of those with purchasing power at each price (demand D). The diagram shows a positive shift in demand from D1 to D2, resulting in an increase in price (P) and quantity sold (Q) of the product.

A gradual switch in consumer preferences from beef to chicken is also fairly easy to accommodate within the system, as more chicken producers are added and the number of beef producers is reduced. The transition is generally helped by the fact that it takes fewer resources to produce a pound of chicken meat than a pound of beef, so that the spendable income of consumers tends to go farther. Thus, while supply and demand are not independent in this example, a rising percentage of chicken consumption tends to be helpful in increasing the “quantity demanded,” because chicken is more affordable than beef. The lack of independence between supply and demand is in the “helpful” direction. It would be different if chicken were a lot more expensive to produce than beef. Then the quantity demanded would tend to decrease as the shift was increasingly made, putting a fairly quick end to the transition to the higher-priced substitute.

A gradual switch to higher-cost energy products, in a sense, works in the opposite direction to a switch from beef to chicken. Instead of taking fewer resources, it takes more resources, because we extracted the cheapest-to-extract energy products first.

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Oops! Low oil prices are related to a debt bubble

November 3, 2015

Oops! Low oil prices are related to a debt bubble

Why is the price of oil so low now? In fact, why are all commodity prices so low? I see the problem as being an affordability issue that has been hidden by a growing debt bubble. As this debt bubble has expanded, it has kept the sales prices of commodities up with the cost of extraction (Figure 1), even though wages have not been rising as fast as commodity prices since about the year 2000. Now many countries are cutting back on the rate of debt growth because debt/GDP ratios are becoming unreasonably high, and because the productivity of additional debt is falling.

If wages are stagnating, and debt is not growing very rapidly, the price of commodities tends to fall back to what is affordable by consumers. This is the problem we are experiencing now (Figure 1).

I will explain the situation more fully in the form of a presentation. It can be downloaded in PDF form: Oops! The world economy depends on an energy-related debt bubble. Let’s start with the first slide, after the title slide.

Growth is incredibly important to the economy (Slide 2). If the economy is growing, we keep needing to build more buildings, vehicles, and roads, leading to more jobs. Existing businesses find demand for their products rising. Because of this rising demand, profits of many businesses can be expected to rise over time, thanks to economies of scale.

Something that is not as obvious is that a growing economy enables much greater use of debt than would otherwise be the case. When an economy is growing, as illustrated by the ever-increasing sizes of circles, it is possible to “borrow from the future.”

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How our energy problem leads to a debt collapse problem

September 15, 2015

How our energy problem leads to a debt collapse problem

Usually, we don’t stop to think about how the whole economy works together. A major reason is that we have been lacking data to see long-term relationships. In this post, I show some longer-term time series relating to energy growth, GDP growth, and debt growth–going back to 1820 in some cases–that help us understand our situation better.

When I look at these long-term time series, I come to the conclusion that what we are doing now is building debt to unsustainably high levels, thanks to today’s high cost of producing energy products. I doubt that this can be turned around. To do so would require immediate production of huge quantities of incredibly cheap energy products–that is oil at less than $20 per barrel in 2014$, and other energy products with comparably cheap cost structures.

Our goal would need to be to get back to the energy cost levels that we had, prior to the run-up in costs in the 1970s. Growth in energy use would probably need to rise back to pre-1975 levels as well. Of course, such a low-price, high-growth scenario isn’t really sustainable in a finite world either. It would have adverse follow-on effects, too, including climate change.

In this post, I explain my thinking that leads to this conclusion. Some back-up information is provided in the Appendix as well.

Insight 1. Economic growth tends to take place when a civilization can make goods and services more cheaply–that is, with less human labor, and often with less resources of other kinds as well.

When an economy learns how to make goods more cheaply, the group of people in that economy can make more goods and services in total because, on average, each worker can make more goods and services in his available work-time. We might say that members of that economy are becoming more productive. This additional productivity can be distributed among workers, supervisors, governments, and businesses, allowing what we think of as economic growth.

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A Transition for Humanity Into the Post-Petroleum Age: 10 Commandments.

September 1, 2015

A Transition for Humanity Into the Post-Petroleum Age: 10 Commandments.

On her blog, “Our Finite World”, Gail Tverberg outlines the likely prognosis for humanity, and our best possible choices, as we run up against the Limits of Growthhttp://ourfiniteworld.com/2014/02/17/reaching-limits-to-growth-what-should-our-response-be/ The case she unveils is, to say the least of it, sobering, but I am reminded of an article that I wrote some while ago http://scitizen.com/future-energies/the-10-commandments-guidelines-to-surviving-in-a-post-peak-oil-world_a-14-3709.html, which, with a few amendments and reconsiderations, I now re-post here. The original set of 10 commandments provided a simple set of rules for members of a small community to live in reasonable harmony with one another, and that is essentially the requirement for an oil-dependent society that has necessarily fragmented into smaller communities, once its supply of oil has been severely curtailed. At first sight this does seem like a prognosis of “doom and gloom”, as indeed it will be if there is no sensible scale-down of oil-fuelled activities. Indeed, a “wall” of fuel dearth will suddenly appear, and we will drive straight into it; or really be abandoned by the wayside of the petrol-fuelled journey of globalisation. So, here are some suggestions (not rules or commandments, but logical consequences and prospects for the era that will follow down the oil-poor side of Hubbert’s peak). Overall, it will be necessary to curb our use of oil in the same amount as its rate of declining supply. The world’s major 800 oil fields are showing an average production decline rate of -5%/year http://aspousa.org/peak-oil-reference/peak-oil-data/oil-depletion/ which determines the size of the “hole” that must be filled by a matching production rate of unconventional oil, just to preserve the status quo, let alone to permit a growth in supply. Clearly the depletion-rate will not be precisely linear, but certain courses of action are indicated.

…click on the above link to read the rest of the article…

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