Infographic: The Periodic Table of Commodity Returns (2019 Edition)
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The Periodic Table of Commodity Returns

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The Periodic Table of Commodity Returns - 2019 Edition

Periodic Table of Commodity Returns (2019 Edition)

Commodities are an interesting asset class to watch.

In certain years, all commodities will move in price together in an obvious and correlated fashion. This is a representation of the cyclical characteristics of commodity markets, in which macroeconomic factors align to create a tide that lifts or sinks all boats.

At the same time, however, each individual commodity is incredibly unique with its own specific set of supply and demand circumstances. In the years when these supply or demand crunches materialize, a certain commodity can surge or crash in price, separating itself from the rest of the pack.

A Decade of Commodity Returns

Today’s visualization comes to us from our friends at U.S. Global Investors, and it tracks commodity returns over the last decade.

More specifically, it takes a closer look at individual commodities (i.e. corn, gold, oil, zinc) to show how performance can vary over time. With a quick examination of the graphic, you can see years where commodities moved together – and some years where individual commodities stole the show unexpectedly.

Palladium: A Perennial Winner

The best performing commodity in 2018 was palladium, which found itself up 18.6% – just enough to edge out corn, which jumped up 17.9% in price last year.

Interestingly, palladium has also been the best performing commodity over the 10-year period as well:

Palladium is the best performing commodity

Palladium has finished in first place in four of the last 10 years, including in 2017 and 2018 – it’s also impressive to note that palladium has only had negative returns twice in the last decade (2011, 2015).

A Crude Awakening

The worst performing commodity in 2018 was crude oil, which fell -24.8% in price.

Like palladium, this wasn’t a unique occurrence: crude has actually been the worst performing commodity investment over the last decade:

Oil is the worst performing commodity

As you can see, crude oil has been the worst (or second worst) commodity in three of the last five years.

Further, as our chart on how all assets performed in 2018 shows, crude oil was outperformed by every other asset class, and the energy sector had the poorest performance out of all S&P 500 sectors last year.

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Energy

Visualizing the World’s Largest Hydroelectric Dams

Hydroelectric dams generate 40% of the world’s renewable energy, the largest of any type. View this infographic to learn more.

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Visualizing the World’s Largest Hydroelectric Dams

This was originally posted on Elements. Sign up to the free mailing list to get beautiful visualizations on natural resource megatrends in your email every week.

Did you know that hydroelectricity is the world’s biggest source of renewable energy? According to recent figures from the International Renewable Energy Agency (IRENA), it represents 40% of total capacity, ahead of solar (28%) and wind (27%).

This type of energy is generated by hydroelectric power stations, which are essentially large dams that use the water flow to spin a turbine. They can also serve secondary functions such as flow monitoring and flood control.

To help you learn more about hydropower, we’ve visualized the five largest hydroelectric dams in the world, ranked by their maximum output.

Overview of the Data

The following table lists key information about the five dams shown in this graphic, as of 2021. Installed capacity is the maximum amount of power that a plant can generate under full load.

CountryDamRiverInstalled Capacity
(gigawatts)
Dimensions
(meters)
🇨🇳 ChinaThree Gorges DamYangtze River22.5181 x 2,335
🇧🇷 Brazil / 🇵🇾 ParaguayItaipu DamParana River14.0196 x 7,919
🇨🇳 ChinaXiluodu DamJinsha River13.9286 x 700
🇧🇷 BrazilBelo Monte DamXingu River11.290 X 3,545
🇻🇪 VenezuelaGuri DamCaroni River10.2162 x 7,426

At the top of the list is China’s Three Gorges Dam, which opened in 2003. It has an installed capacity of 22.5 gigawatts (GW), which is close to double the second-place Itaipu Dam.

In terms of annual output, the Itaipu Dam actually produces about the same amount of electricity. This is because the Parana River has a low seasonal variance, meaning the flow rate changes very little throughout the year. On the other hand, the Yangtze River has a significant drop in flow for several months of the year.

For a point of comparison, here is the installed capacity of the world’s three largest solar power plants, also as of 2021:

  • Bhadla Solar Park, India: 2.2 GW
  • Hainan Solar Park, China: 2.2 GW
  • Pavagada Solar Park, India: 2.1 GW

Compared to our largest dams, solar plants have a much lower installed capacity. However, in terms of cost (cents per kilowatt-hour), the two are actually quite even.

Closer Look: Three Gorges Dam

The Three Gorges Dam is an engineering marvel, costing over $32 billion to construct. To wrap your head around its massive scale, consider the following facts:

  • The Three Gorges Reservoir (which feeds the dam) contains 39 trillion kg of water (42 billion tons)
  • In terms of area, the reservoir spans 400 square miles (1,045 square km)
  • The mass of this reservoir is large enough to slow the Earth’s rotation by 0.06 microseconds

Of course, any man-made structure this large is bound to have a profound impact on the environment. In a 2010 study, it was found that the dam has triggered over 3,000 earthquakes and landslides since 2003.

The Consequences of Hydroelectric Dams

While hydropower can be cost-effective, there are some legitimate concerns about its long-term sustainability.

For starters, hydroelectric dams require large upstream reservoirs to ensure a consistent supply of water. Flooding new areas of land can disrupt wildlife, degrade water quality, and even cause natural disasters like earthquakes.

Dams can also disrupt the natural flow of rivers. Other studies have found that millions of people living downstream from large dams suffer from food insecurity and flooding.

Whereas the benefits have generally been delivered to urban centers or industrial-scale agricultural developments, river-dependent populations located downstream of dams have experienced a difficult upheaval of their livelihoods.
– Richter, B.D. et al. (2010)

Perhaps the greatest risk to hydropower is climate change itself. For example, due to the rising frequency of droughts, hydroelectric dams in places like California are becoming significantly less economical.

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Energy

What are the Benefits of Fusion Energy?

One of the most promising technologies, fusion, has attracted the attention of governments and private companies.

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The following content is sponsored by General Fusion

What are The Benefits of Fusion Energy?

As the world moves towards net-zero emissions, sustainable and affordable power sources are urgently needed by humanity.

One of the most promising technologies, fusion, has attracted the attention of governments and private companies like Chevron and Google. In fact, Bloomberg Intelligence has estimated that the fusion market may eventually be valued at $40 trillion.

In this infographic sponsored by General Fusion, we discuss the benefits of fusion as a clean energy source.

The Ultimate Source of Energy 

Fusion powers the sun and the stars, where the immense force of gravity compresses and heats hydrogen plasma, fusing it into helium and releasing enormous amounts of energy. Here on Earth, scientists use isotopes of hydrogen—deuterium and tritium—to power fusion plants.

Fusion energy offers a wide range of benefits, such as:

1. Ample resources:

Both atoms necessary for nuclear fusion are abundant on Earth: deuterium is found in seawater, while tritium can be produced from lithium.

2. Sustainable

Energy-dense generation like fusion minimizes land use needs and can replace aging infrastructure like old power plants. 

3. Clean

There are no CO₂ or other harmful atmospheric emissions from the fusion process.

4. Scalable

With limited expected regulatory burden or export controls, fusion scales effectively with a small land footprint that can be located close to cities.

5. Safety advantage

Unlike atomic fission, fusion does not create any long-lived radioactive nuclear waste. Its radiation profile is similar to widely used medical and industrial applications like cyclotrons for cancer treatment.

6. Reliable

Fusion energy is on-demand and independent from the weather, making it an excellent option in a dependable portfolio for power generation.

Commercializing Fusion Energy

More than 130 countries have now set or are considering a target of reducing emissions to net-zero by 2050. Meanwhile, global energy demand is expected to increase by 47% in the next 30 years.

While renewables like wind and solar are intermittent and need a baseload source of clean energy to supplement them, fusion, when commercially implemented, could deliver clean, abundant, reliable, and cost-competitive energy. 

General Fusion seeks to transform the world’s energy supply with the most practical path to commercial fusion energy. Click here to learn more.

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