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What Energy Sources Power the World?

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There are many types of maps out there, but one of the most telling ones is a simple satellite image of the Earth at night.

On these powerful images, the darkness is a blank canvas for the bright city lights that represent the vast extent of human geography. The bright spots help us understand the distribution of population, as well as what areas of the world are generally wealthier and more urban. Meanwhile, the big dark spots – such as over the wilderness in northern Canada, the Amazon basin, or in Niger – show areas that are not densely populated or more rural.

Here’s one image based on this principle. It comes from NASA, and is a composite made from 400 separate satellite images from 2012:

Satellite composite image of Earth

How Are These Lights Powered?

But what if we could differentiate, by “shutting off” lights that are powered by certain electricity sources?

Today’s visualizations come from a nifty interactive website put together by GoCompare.com, and they breakdown the world’s electricity by source: fossil fuels, renewables, or nuclear fission.

Fossil Fuels

To start, here are the places on Earth that are powered by fossil fuels.

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Fossil Fuels only

Globally, fossil fuels represent about two-thirds of electricity usage. It’s also worth noting that fossil fuels also make up the majority of non-electrical sources needed for things like automobiles, aircraft, and ships, which are not shown on the map.

For further interest, we have previously shown the evolution over time of total U.S. energy usage, as well as a detailed breakdown of current U.S. usage – both which are still dominated by fossil fuels such as oil, natural gas, and coal.

Nuclear Only

Here are the places on Earth powered by nuclear fission.

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Nuclear only

Nuclear makes up about 10% of all global electricity usage – and France is the world’s most reliant country, getting about 74% of its power mix from nuclear. Also noteworthy is Japan, which has switched its major electrical source from nuclear to fossil fuels since the Fukushima incident in 2011.

Nuclear is a major source of energy in the rest of Europe as well.

Belgium (51%), Sweden (43%), Hungary (51%), Slovakia (55%), Czech Republic (35%), Slovenia (33%), Ukraine (43%), and Finland (33%) all draw significant amounts of their electricity from nuclear reactors.

Renewables

Last, but not least, are renewables.

(Click image to see larger version)
Renewables only

It’s important to remember here that hydroelectricity is the largest renewable energy source by far, and that countries like Canada and Brazil rely on hydro extensively.

Outside of hydro, Italy is a leader in solar generation (6% of all electricity). Meanwhile, just eight countries host over 80% of all installed wind power: France, Canada, United Kingdom, Spain, India, Germany, USA, and China.

Finally, it’s worth noting that there are four smaller countries that get all, or nearly all, of their electricity from renewable sources. Those include Iceland (72% hydro, 28% geothermal), Albania (100% hydro), Paraguay (100% hydro), and Norway (97% hydro, 2% fossil fuels, and 1% other).

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Energy

Mapped: Fossil Fuel Production by Country

These four animated cartograms show the nations leading the world in fossil fuel production, in terms of oil, gas, coal, and total hydrocarbons.

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Fossil fuels exist as a double-edged sword for most countries.

On one hand, they still make up a dominant piece of the current energy mix, and oil is still seen as a crucial resource for achieving geopolitical significance. It’s also no secret that fossil fuels are a driver for many economies around the world.

But with governments and corporations counting carbon emissions and mounting concerns about climate change, reliance on these same fuels will not last forever. As attitudes and policies evolve, they will continue to see a reduced role going forward.

Visualizing Fossil Fuels by Country

So, which countries are pumping out the most hydrocarbons?

Today’s cartograms come from 911Metallurgist, and the animated maps resize each country based on their share of global fossil fuel production.

Below, you’ll see four cartograms that cover oil, gas, coal, and total fossil fuel production.

Crude Oil Production

The United States leads this category, producing about 18% of the world’s total oil:

Oil production by country

Although the U.S. is the number one producer globally, it should be noted that the country doesn’t have the same quantity of oil reserves as other leading nations.

Weirdly, Venezuela has the exact opposite problem. The country has the most oil reserves in the world, but currently only sits as its 12th biggest producer.

Natural Gas Production

In terms of gas, the U.S. leads again with a 20% share of global production. Russia is also a gas powerhouse, with a 17.3% share.

Natural gas production by country

After the U.S. and Russia, it’s a fairly steep dropoff in terms of natural gas production. Countries like Iran, Canada, Qatar, and China are the next most significant players, but they each only produce 4-6% of the global total.

Coal Production

Coal use may be on the decline, but China still produces a whopping 45% of the world’s coal.

Coal production by country

China’s current relationship with coal is an interesting one.

Every year, coal has become less important in China’s energy mix – in 2011 it represented 70% of energy consumption, and by 2018 it had fell to 59%.

Despite this meaningful progress, China’s economy has grown so fast, that coal use has essentially held steady in absolute terms. Meanwhile, the country’s production of coal has actually grown slightly over the same timeframe.

Total Fossil Fuel Production

Finally, here is the sum of all three above categories, converted to metric tonnes:

Total fossil fuel production by country

The United States produces 20% of all global fossil fuels, with Russia and Iran rounding out the top three. After that comes Canada, which produces just under 5% of all fossil fuels globally.

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Automotive

Animation: U.S. Electric Vehicle Sales (2010-19)

This stunning animation visualizes the last nine years of U.S. electric vehicle sales. We also look at who will lead the race in the coming years.

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It’s challenging to get ahead, but it’s even harder to stay ahead.

For companies looking to create a sustainable competitive advantage in a fast-moving, capital intensive, and nascent sector like manufacturing electric vehicles, this is a simple reality that must be accounted for.

Every milestone achieved is met with the onset of new and more sophisticated competitors – and as the industry grows, the stakes grow higher and the market gets further de-risked. Then, the real 800-lb gorillas start to climb their way in, making competition even more fierce.

Visualizing U.S. EV Sales

Today’s animation uses data from InsideEVs to show almost nine years of U.S. sales in the electric vehicle market, sorted by model of car.

It paints a picture of a rapidly evolving market with many new competitors sweeping in to try and claim a stake. You can see the leads of early successes eroded away, the increasing value of scale, and consumer preferences, all rolled into one nifty animation.

The Tesla Roadster starts with a very early lead, but is soon replaced by the Nissan Leaf and Chevrolet Volt, which are the most sold models in the U.S. from 2011-2016.

Closer to the end, the Tesla Model S rises fast to eventually surpass the Leaf by the end of 2017. Finally, the scale of the rollout of the Tesla Model 3 is put into real perspective, as it quickly jumps past all other models in the span of roughly one year.

The Gorilla Search

While Tesla’s rise has been well-documented, it’s also unclear how long the company can maintain an EV leadership position in the North American market.

As carmakers double-down on EVs as their future foundations, many well-capitalized competitors are entering the fray with serious and ambitious plans to make a dent in the market.

In the previous animation, you can already see there are multiple models from BMW, Volkswagen, Honda, Fiat, Ford, Toyota, Nissan, and Chevrolet that have accumulated over 10,000 sales – and as these manufacturers continue to pour capital in the sector, they are likely posturing to try and find how to create the next mass market EV.

Of these, Volkswagen seems to be the most bullish on a global transition to EVs, and the company is expecting to have 50 fully electric models by 2025 while investing $40 billion into new EV technologies (such as batteries) along the way.

The Chinese Bigfoot?

However, the 800-lb gorilla could come from the other side of the Pacific as well.

Global EV Sales

Source: The Driven

Chinese company BYD – which is backed by Warren Buffett – is currently the largest EV manufacturer in the world, selling 250,000 EVs in 2018.

The Chinese carmaker quietly manufacturers buses in the U.S. already, and it has also announced future plans to sell its cars in the U.S. as well.

How will such an animation of cumulative U.S. EV sales look in the future? In such a rapidly evolving space, it seems it could go any which way.

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