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Recently, a Spanish group called “Ecologist in Action” asked me to give them a presentation on what kind of financial crisis we should expect. They wanted to know when it would be and how it would take place.

The answer I had for the group is that we should expect financial collapse quite soon–perhaps as soon as the next few months. Our problem is energy related, but not in the way that most Peak Oil groups describe the problem. It is much more related to the election of President Trump and to the Brexit vote.

I have talked about this subject in various forms before, but not since 2016 energy production and consumption data became available. Most of the slides in this presentation use new BP data, through 2016. A copy of the presentation can be found at this link: The Next Financial Crisis.¹

Slide 1

Most people don’t understand how interconnected the world economy is. All they understand is the simple connections that economists make in their models.

Slide 2

Energy is essential to the economy, because energy is what makes objects move, and what provides heat for cooking food and for industrial processes. Energy comes in many forms, including sunlight, human energy, animal energy, and fossil fuels. In today’s world, energy in the form of electricity or petroleum makes possible the many things we think of as technology.

In Slide 2, I illustrate the economy as hollow because we keep adding new layers of the economy on top of the old layers. As new layers (including new products, laws, and consumers) are added, old ones are removed. This is why we can’t necessarily use a prior energy approach. For example, if cars can no longer be used, it would be difficult to transition back to horses.

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

Falling Interest Rates Have Postponed “Peak Oil”

June 18, 2017

Falling Interest Rates Have Postponed “Peak Oil”

Falling interest rates have huge power. My background is as an actuary, so I am very much aware of the great power of interest rates. But a lot of people are not aware of this power, including, I suspect, some of the people making today’s decisions to raise interest rates. Similar people want to sell securities now being held by the Federal Reserve and by other central banks. This would further ramp up interest rates. With high interest rates, practically nothing that is bought using credit is affordable. This is frightening.

Another group of people who don’t understand the power of interest rates is the group of people who put together the Peak Oil story. In my opinion, the story of finite resources, including oil, is true. But the way the problem manifests itself is quite different from what Peak Oilers have imagined because the economy is far more complex than the Hubbert Model assumes. One big piece that has been left out of the Hubbert Model is the impact of changing interest rates. When interest rates fall, this tends to allow oil prices to rise, and thus allows increased production. This postpones the Peak Oil crisis, but makes the ultimate crisis worse.

The new crisis can be expected to be “Peak Economy” instead of Peak Oil. Peak Economy is likely to have a far different shape than Peak Oil–a much sharper downturn. It is likely to affect many aspects of the economy at once. The financial system will be especially affected. We will have gluts of all energy products, because no energy product will be affordable to consumers at a price that is profitable to producers. Grid electricity is likely to fail at essentially the same time as other parts of the system.

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

Why We Should Be Concerned About Low Oil Prices

May 5, 2017

Why We Should Be Concerned About Low Oil Prices

Most people assume that oil prices, and for that matter other energy prices, will rise as we reach limits. This isn’t really the way the system works; oil prices can be expected to fall too low, as we reach limits. Thus, we should not be surprised if the OPEC/Russia agreement to limit oil extraction falls apart, and oil prices fall further. This is the way the “end” is reached, not through high prices.

I recently tried to explain how the energy-economy system works, including the strange way prices fall, rather than rise, as we reach limits, at a recent workshop in Brussels called “New Narratives of Energy and Sustainability.” The talk was part of an “Inspirational Workshop Series” sponsored by the Joint Research Centre of the European Commission.

Figure 1. Empty Schuman room of the Berlaymont European Commission building, shortly after we arrived. Photo shows Mario Giampietro and Vaclav Smil, who were the other speakers at the Inspirational Workshop. Attendees started arriving a few minutes later.

My talk was titled, “Elephants in the Room Regarding Energy and the Economy.” (PDF) In this post, I show my slides and give a bit of commentary.

Slide 2

The question, of course, is how this growth comes to an end.

Slide 3

I have been aided in my approach by the internet and by the insights of many commenters to my blog posts.

Slide 4

We all recognize that our way of visualizing distances must change, when we are dealing with a finite world.

Slide 5

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

The Economy Is Like a Circus

April 18, 2017

The Economy Is Like a Circus

The economy is like a circus. It comes to town, and eventually it leaves town. We get paid in tickets to this circus. As long as the circus stays in town, we can use our tickets. Once the circus leaves town, we are pretty much out of luck.¹

The reason the circus stays in town is because the economy stays in sufficient balance that the economy can go on. This is much like the way many other self-organized systems function. For example, our bodies continue to function as long as there are suitable balances in many different areas (oxygen, food, water, air pressure). Ecosystems continue to function as long as there is sufficient rain, adequate temperatures, and enough sunlight.

There are many different views as to what limits we reach in a finite world. Some people think we will “run out” of oil, or of energy products. Some think that the energy return will fall too low, as measured in some manner. I see the adequacy of the energy return as being very much tied to the financial system. Thus, the forecast by US Atlanta Fed GDPNow indicating that first quarter 2017 US GDP growth will only be 0.5% is likely to be a problem, assuming it is correct.

Our economy operates on economies of scale. Once we get too close to shrinking, or actually start shrinking, we reach a point where the economic circus starts to leave town. At some point, we will discover the circus is gone. The economy we thought we had, will have left us. If some people are survivors, they will need to pick up the pieces and start over with an entirely new system.

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

Why Energy-Economy Models Produce Overly Optimistic Indications

March 29, 2017

Why Energy-Economy Models Produce Overly Optimistic Indications

I was asked to give a talk to a committee of actuaries who are concerned about modeling the financial future of programs, such as pension plans, given the energy problems that are often discussed. They (and the consultants that they hire) have been using an approach that puts problems far off into the future. I was trying to explain why the approach that they were using didn’t really make sense.

Below are the slides I used, and a little explanation. A PDF of my presentation can be downloaded at this link: The Mirror Image Problem.

Slide 1

FCAS stands for “Fellow of the Casualty Actuarial Society”; MAAA stands for “Member of the American Academy of Actuaries.” Actuaries tend not to be interested in academic degrees.

Slide 2

I try to explain how a more complex situation can be hidden in plain sight.

Slide 3

It is not obvious that both the needs of energy producers and energy consumers should be considered.

Slide 4

If we look back at what the discussions of the time were, we can see when remarks were that prices were too high for consumers, and when they were too low for producers. See for example my article, Oil Supply Limits and the Continuing Financial Crisis and my post, Beginning of the End? Oil Companies Cut Back on Spending. This latter article shows that companies were already cutting back on spending in 2013, when prices appeared to be high, because even at a $100+ per barrel level, they still were not high enough for producers.

Slide 5

Oil companies tend to extract the cheapest and easiest to extract oil first. Eventually, they find that they need to move on to more expensive to extract fields–even with technology enhancements, costs are rising.

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

Raising Interest Rates Can’t End Well!

March 13, 2017

Raising Interest Rates Can’t End Well!

The Federal Reserve would like to raise target interest rates because of inflation concerns and concern that asset bubbles are forming. Part of their concern seems to arise indirectly from the rise in oil prices, relative to their low level in early 2016.

Figure 1. WSJ figure indicating likely reasons for rate hike.

A finite world does not behave the way most modelers expect. Interest rates that worked perfectly well in the past, don’t necessarily work well now. Oil prices that worked perfectly well in the past don’t necessarily work well now. It seems to me that raising interest rates at this time is very ill advised. These are a few of the issues I see:

[1] The economy is now incredibly dependent upon rising debt to prop up its spending. The pattern of total debt to GDP for the United States is shown in Figure 2.

Figure 2. United States’ debt to GDP ratios based on Federal Reserve Z1 data and BEA GDP data. The red line represents the increase over the latest three years.

There was a huge increase in debt in the period leading up to the 2008 crash. Every year between 2001 and 2008, the increase in debt was greater than four times the increase in GDP. In fact, for some years in that period, more than $8 of debt were added for every dollar of GDP added.

We now seem to be starting a new run up in debt. In 2015, the amount of debt added was $2.5 trillion ($66.1 trillion minus $63.6 trillion), while the amount of GDP added was only $529 million. This indicates a ratio of over 4.7 for the single year of 2016. (Figure 2 shows only three-year averages, because of the volatility of amounts.)

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

The “Wind and Solar Will Save Us” Delusion

February 19, 2017

The “Wind and Solar Will Save Us” Delusion

The “Wind and Solar Will Save Us” story is based on a long list of misunderstandings and apples to oranges comparisons. Somehow, people seem to believe that our economy of 7.5 billion people can get along with a very short list of energy supplies. This short list will not include fossil fuels. Some would exclude nuclear, as well. Without these energy types, we find ourselves with a short list of types of energy — what BP calls Hydroelectric, Geobiomass (geothermal, wood, wood waste, and other miscellaneous types; also liquid fuels from plants), Wind, and Solar.

Unfortunately, a transition to such a short list of fuels can’t really work. These are a few of the problems we encounter:

[1] Wind and solar are making extremely slow progress in helping the world move away from fossil fuel dependence.

In 2015, fossil fuels accounted for 86% of the world’s energy consumption, and nuclear added another 4%, based on data from BP Statistical Review of World Energy. Thus, the world’s “preferred fuels” made up only 10% of the total. Wind and solar together accounted for a little less than 2% of world energy consumption.

Figure 1. World energy consumption based on data from BP 2016 Statistical Review of World Energy.

Our progress in getting away from fossil fuels has not been very fast, either. Going back to 1985, fossil fuels made up 89% of the total, and wind and solar were both insignificant. As indicated above, fossil fuels today comprise 86% of total energy consumption. Thus, in 30 years, we have managed to reduce fossil fuel consumption by 3% (=89% – 86%). Growth in wind and solar contributed 2% of this 3% reduction. At the rate of a 3% reduction every 30 years (or 1% reduction every ten years), it will take 860 years, or until the year 2877 to completely eliminate the use of fossil fuels. And the “improvement” made to date was made with huge subsidies for wind and solar.

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

2017: The Year When the World Economy Starts Coming Apart

January 11, 2017

2017: The Year When the World Economy Starts Coming Apart

Some people would argue that 2016 was the year that the world economy started to come apart, with the passage of Brexit and the election of Donald Trump. Whether or not the “coming apart” process started in 2016, in my opinion we are going to see many more steps in this direction in 2017. Let me explain a few of the things I see.

[1] Many economies have collapsed in the past. The world economy is very close to the turning point where collapse starts in earnest.

Figure 1

The history of previous civilizations rising and eventually collapsing is well documented.(See, for example, Secular Cycles.)

To start a new cycle, a group of people would find a new way of doing things that allowed more food and energy production (for instance, they might add irrigation, or cut down trees for more land for agriculture). For a while, the economy would expand, but eventually a mismatch would arise between resources and population. Either resources would fall too low (perhaps because of erosion or salt deposits in the soil), or population would rise too high relative to resources, or both.

Even as resources per capita began falling, economies would continue to have overhead expenses, such as the need to pay high-level officials and to fund armies. These overhead costs could not easily be reduced, and might, in fact, grow as the government attempted to work around problems. Collapse occurred because, as resources per capita fell (for example, farms shrank in size), the earnings of workers tended to fall. At the same time, the need for taxes to cover what I am calling overhead expenses tended to grow. Tax rates became too high for workers to earn an adequate living, net of taxes. In some cases, workers succumbed to epidemics because of poor diets. Or governments would collapse, from lack of adequate tax revenue to support them.

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

EROEI Calculations for Solar PV Are Misleading

December 21, 2016

EROEI Calculations for Solar PV Are Misleading

The Energy Returned on Energy Invested (EROEI) concept is very frequently used in energy studies. In fact, many readers seem to think, “Of course, EROEI is what we should be looking at when comparing different types of energy. What else is important?” Unfortunately, the closer to the discussions of researchers a person gets, the more problems a person discovers. People who work with EROEI regularly say, “EROEI is a tool, but it is a blunt tool. An EROEI of 100 is good compared to an EROEI of 10. For small differences, it is not so clear.”

Because of the idiosyncrasies of how EROEI works, different researchers using EROEI analyses come to very different conclusions. This issue has recently come up in two different solar PV analyses. One author used EROEI analysis to justify scaling up of solar PV. Another author published an article in Nature Communications that claims, “A break-even between the cumulative disadvantages and benefits of photovoltaics, for both energy use and greenhouse gas emissions, occurs between 1997 and 2018, depending on photovoltaic performance and model uncertainties.”

Other EROEI researchers with whom I correspond don’t agree with these conclusions. They recognize that in complex situations, EROEI analyses cannot cover everything. Somehow, the user needs to be informed enough to realize that these omissions result in biases. Researchers need to work around these biases when coming to conclusions. They themselves do it (or try to); why can’t everyone else?

The underlying problem with EROEI calculations is that EROEI is based on a very simple model. The model works passably well in simple situations, but it was not designed to handle the complexities of intermittent renewables, such as wind and solar PV. Indirect costs, and costs that are hard to measure, tend to get left out.

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

How Researchers Could Miss the Real Energy Story

October 27, 2016

How Researchers Could Miss the Real Energy Story

I have been telling a fairly different energy story from most energy researchers. How could I possibly be correct? What have other researchers been missing?

The “standard” approach is to start from the amount of resources that we have of a particular type, for example, oil in the ground, and see how far these resources will go. Growing development of technology seems to allow increasing amounts of these resources to be extracted. Thus, limits seem to be farther and farther in the distance, especially if a person starts out with an optimistic bias. It is easy to get this optimistic bias, with all research funds going in the direction of, “What can we do to solve our energy problems?”

Approaches for forecasting future supply problems that start from the amount of resources in the ground suffer from the problem that it is hard to draw a sharp line regarding when we will run into difficulties. It is clear that at some point, there will be a problem–EROEI (Energy Return on Energy Investment) will be too low–but exactly whenis hard to pinpoint. If a person starts from an optimistic viewpoint, it is easy to assume that as long as Energy Output is greater than Energy Input for a given process, that process must be helpful for solving our energy problem.

In fact, in my opinion, the story is very different. The very thing that should be saving us–technology–has side effects that bring the whole system down.

The only way we can keep adding technology is by adding more capital goods, more specialization, and more advanced education for selected members of society. The problem, as we should know from research regarding historical economies that have collapsed, is that more complexity ultimately leads to collapse because it leads to huge wage disparity. (See Tainter; Turchin and Nefedov.)

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

Why energy prices are ultimately headed lower; what the IMF missed

October 16, 2016

Why energy prices are ultimately headed lower; what the IMF missed

We have been hearing a great deal about IMF concerns recently, after the release of its October 2016 World Economic Outlook and its Annual Meeting October 7-9. The concerns mentioned include the following:

Too much growth in debt, with China particularly mentioned as a problem
World economic growth seems to have slowed on a long-term basis
Central bank intervention required to produce artificially low interest rates, to produce even this low growth
Global international trade is no longer growing rapidly
Economic stagnation could lead to protectionist calls

These issues are very much related to issues that I have been writing about:

It takes energy to make goods and services.
It takes an increasing amount of energy consumption to create a growing amount of goods and services–in other words, growing GDP.
This energy must be inexpensive, if it is to operate in the historical way: the economy produces good productivity growth; this productivity growth translates to wage growth; and debt levels can stay within reasonable bounds as growth occurs.
We can’t keep producing cheap energy because what “runs out” is cheap-to-extract energy. We extract this cheap-to-extract energy first, forcing us to move on to expensive-to-extract energy.
Eventually, we run into the problem of energy prices falling below the cost of production because of affordability issues. The wages of non-elite workers don’t keep up with the rising cost of extraction.
Governments can try to cover up the problem with more debt at ever-lower interest rates, but eventually this doesn’t work either.
Instead of producing higher commodity prices, the system tends to produce asset bubbles.
Eventually, the system must collapse due to growing inefficiencies of the system. The result is likely to look much like a “Minsky Moment,” with a collapse in asset prices.

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

Intermittent Renewables Can’t Favorably Transform Grid Electricity

September 10, 2016

Intermittent Renewables Can’t Favorably Transform Grid Electricity

Many people are hoping for wind and solar PV to transform grid electricity in a favorable way. Is this really possible? Is it really feasible for intermittent renewables to generate a large share of grid electricity? The answer increasingly looks as if it is, “No, the costs are too great, and the return on investment would be way too low.” We are already encountering major grid problems, even with low penetrations of intermittent renewable electricity: US, 5.4% of 2015 electricity consumption; China, 3.9%; Germany, 19.5%; Australia, 6.6%.

In fact, I have come to the rather astounding conclusion that even if wind turbines and solar PV could be built at zero cost, it would not make sense to continue to add them to the electric grid in the absence of very much better and cheaper electricity storage than we have today. There are too many costs outside building the devices themselves. It is these secondary costs that are problematic. Also, the presence of intermittent electricity disrupts competitive prices, leading to electricity prices that are far too low for other electricity providers, including those providing electricity using nuclear or natural gas. The tiny contribution of wind and solar to grid electricity cannot make up for the loss of more traditional electricity sources due to low prices.

Leaders around the world have demanded that their countries switch to renewable energy, without ever taking a very close look at what the costs and benefits were likely to be. A few simple calculations were made, such as “Life Cycle Assessment” and “Energy Returned on Energy Invested.” These calculations miss the fact that the intermittent energy being returned is of very much lower quality than is needed to operate the electric grid. They also miss the point that timing and the cost of capital are very important, as is the impact on the pricing of other energy products.

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

An Updated Version of the “Peak Oil” Story

August 16, 2016

An Updated Version of the “Peak Oil” Story

The Peak Oil story got some things right. Back in 1998, Colin Campbell and Jean Laherrère wrote an article published in Scientific American called, “The End of Cheap Oil.” In it they said:

Our analysis of the discovery and production of oil fields around the world suggests that within the next decade, the supply of conventional oil will be unable to keep up with demand.

There is no single definition for conventional oil. According to one view, conventional oil is oil that can be extracted by conventional methods. Another holds it to be oil that can be extracted inexpensively. Other authors list specific types of oil that require specialized techniques, such as very heavy oil and oil from shale formations, that are considered unconventional.

Figure 1 shows the growth in unconventional oil supply for three parts of the world:

Oil from shale formations in the US.
Oil from the Oil Sands in Canada.
Oil characterized as unconventional in China, in a recent academic paper of which I was a co-author. (Temporarily available for free here.)

Figure 1. Approximate unconventional oil production in the United States, Canada, and China. US amounts estimated from EIA data; Canadian amounts from CAPP. Oil prices are yearly average Brent oil prices in $2015, from BP 2016 Statistical Review of World Energy.

Oil prices in 1998, which is when the above quote was written, were very low, averaging $12.72 per barrel in money of the day–equivalent to $18.49 per barrel in 2015 dollars. From the view of the authors, even today’s oil prices in the low $40s per barrel would be quite high. Since the above chart shows only yearly average prices, it doesn’t really show how high prices rose in 2008, or how low they fell that same year. But even when oil prices fell very low in December 2008, they remained well above $18.49 per barrel.

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

Energy limits: Why we see rising wealth disparity and low prices

July 10, 2016

Energy limits: Why we see rising wealth disparity and low prices

Last week, I gave a fairly wide-ranging presentation at the 2016 Biophysical Economics Conference called Complexity: The Connection Between Fossil Fuel EROI, Human Energy EROI, and Debt (pdf). In this post, I discuss the portion of the talk that explains several key issues:

Why we are right now seeing so many problems with respect to wealth disparity and low commodity prices (Answer: World per capita energy consumption is already falling, and the energy/economy system needs to reflect this problem somehow.)
Why the quest for growing technology leads to growing wealth disparity (Answer: The economy must be configured in more of a hierarchical pattern to support growing “complexity.” Growing complexity is the precursor to growing technology.)
Why rising debt is an integral part of the energy/economy system (Answer: We could not pay workers for making long-lasting goods and services without using debt to “pull forward” the hoped-for benefit of these goods and services to the present, using debt and other equivalent approaches.)
Why commodity prices can suddenly fall below the cost of production for a wide range of products (Answer: Prices of commodities depend to a significant extent on debt levels. A major problem is that when commodity prices rise, wages do not rise in a corresponding manner. Rising debt levels can mask the growing lack of affordability for a while, but eventually, debt levels cannot be raised sufficiently, and commodity prices fall too low.)
The Brexit vote may be related to falling energy per capita in the UK. Given that this problem occurs in many countries, it may be increasingly difficult to keep the Eurozone and other similar international organizations together.
My talk also touches on the topic of why a steady state economy is not possible, unless we can live like chimpanzees.

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

China: Is peak coal part of its problem?

June 21, 2016

China: Is peak coal part of its problem?

The world’s coal resources are clearly huge. How could China, or the world in total, reach peak coal in a timeframe that makes a difference?

If we look at China’s coal production and consumption in BP’s 2016 Statistical Review of World Energy (SRWE), this is what we see:

Figure 1. China’s production and consumption of coal based on BP 2016 SRWE.

Figure 2 shows that the quantities of other fuels are increasing in a pattern similar to past patterns. None of them is large enough to make a real difference in offsetting the loss of coal consumption. Renewables (really “other renewables”) include wind, solar, geothermal, and wood burned to produce electricity. This category is still tiny in comparison to coal.

Figure 2. China’s energy consumption by fuel, based on BP 2016 SRWE.

Why would a country selectively decide to slow down the growth of the fuel that has made its current “boom” possible? Coal is generally cheaper than other fuels. The fact that China has a lot of low-cost coal, and can use it together with its cheap labor, has allowed China to manufacture goods very inexpensively, and thus be very competitive in world markets.

In my view, China really had no choice regarding the cutback in coal production–market forces were pushing for less production of goods, and this was playing out as lower commodity prices of many types, including coal, oil, and natural gas, plus many types of metals.

China is mostly self-sufficient in coal production, but it is a major importer of natural gas and oil. Lower oil and natural gas prices made imported fuels of these types more affordable, and thus encouraged more importing of these products.

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

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