Eight insights based on December 2017 energy data

BP recently published energy data through December 31, 2017, in its Statistical Review of World Energy 2018. The following are a few points we observe, looking at the data:

[1] The world is making limited progress toward moving away from fossil fuels.

The two bands that top fossil fuels that are relatively easy to see are nuclear electric power and hydroelectricity. Solar, wind, and “geothermal, biomass, and other” are small quantities at the top that are hard to distinguish.

Figure 1. World energy consumption divided between fossil fuels and non-fossil fuel energy sources, based on data from BP 2018 Statistical Review of World Energy 2018.

Wind provided 1.9% of total energy supplies in 2017; solar provided 0.7% of total energy supplies. Fossil fuels provided 85% of energy supplies in 2017. We are moving away from fossil fuels, but not quickly.

Of the 252 million tons of oil equivalent (MTOE) energy consumption added in 2017, wind added 37 MTOE and solar added 26 MTOE. Thus, wind and solar amounted to about 25% of total energy consumption added in 2017. Fossil fuels added 67% of total energy consumption added in 2017, and other categories added the remaining 8%.

[2] World per capita energy consumption is still on a plateau.

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How Oil Exporters Reach Financial Collapse

Recently, I explained how high oil prices can bring on financial collapse for oil importers. In this post, I’ll discuss the flip side of the situation: how oil exporters reach financial collapse.

Unfortunately, we have many examples of countries that were oil exporters, but are dealing with collapse situations. Egypt, Syria, and Yemen all have had political disruptions since 2011. These may not be called financial collapse, but they all took place as the country’s oil exports decreased and as the price of imported food rose. Another example is the Former Soviet Union (FSU). It collapsed in 1991, after a period of low oil prices, in what looks very much like a financial collapse.

There are several dynamics at work in the financial collapse of oil exporters:

  1. Oil exporters are often dependent on oil export revenue to fund government programs.
  2. The need for government programs grows as population grows and as the price of food  rises.
  3. The amount of oil that can be extracted in a given year often declines over time, as initial stores are depleted.
  4. Exports often decline even more rapidly than oil supply, because of rising oil consumption as population grows.

In general, high oil prices are good for oil exporters (except the effect on food prices). At the same time, oil importers strongly prefer low oil prices.  As a result, we end up with a price tug of war between oil importers and oil exporters.

One additional issue is declining Energy Return on Energy Invested. Countries often have the option of reducing their rate of decline by adding production in areas which are more expensive to drill (say deeper, smaller locations offshore Norway) or by using enhanced oil recovery methods. Such approaches add costs (and energy use), and further add to the price that oil exporters need for their product.

Egypt, Syria, and Yemen

Egypt, Syria, and Yemen are three countries that the press would say are suffering from the continuing impact of the Arab Spring revolutions, which began in 2011, or of civil war. The similarity of the oil production and consumption charts for the three countries (shown below) suggests that declining oil exports likely played a major role as well.  Continue reading