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The Advantages of Nuclear Energy in the Clean Energy Shift

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The following content is sponsored by Standard Uranium.

Nuclear in the Energy Shift

The world’s population is projected to increase to 9.7 billion by 2050 and as the population grows, so will our energy needs.

According to the International Atomic Energy Agency (IAEA), global energy consumption will rise 40% by 2050, and electricity consumption will more than double. Meeting the rising demand for energy while protecting the environment will require clean energy sources that are powerful and reliable—and nuclear fits the bill.

The above infographic from Standard Uranium highlights the advantages of nuclear energy and its role in the clean energy transition.

The Advantages of Nuclear Energy

From cleanliness and reliability to safety and efficiency, seven factors make nuclear power essential to a clean future.

1. Carbon-free Energy

Nuclear power plants generate energy through fission, without any fossil fuel combustion.

As a result, nuclear power has one of the lowest lifecycle carbon dioxide emissions among other energy technologies. In fact, the use of nuclear power has reduced over 60 billion tonnes of carbon dioxide emissions since 1970.

2. Low Land Footprint

Due to the high energy density of uranium, nuclear power plants can produce large amounts of electricity without taking up much space.

A 1,000 megawatt nuclear facility requires just 1.3 square miles of land. For context, solar and wind farms with equal generating capacity can occupy up to 75 times and 360 times more space, respectively.

3. Reliability

Of all the advantages of nuclear energy, reliability is one of the most important.

Nuclear facilities can generate electricity round the clock, contrary to solar and wind farms that depend on the weather. In 2020, U.S. nuclear power plants were running at maximum capacity 92.5% of the time, surpassing all other energy sources.

4. Resource Efficiency

All sources of energy use raw materials that help build them or support them, besides the fuels.

These can range from metals such as copper and rare earths to materials like concrete and glass. Nuclear power plants have the lowest structural material requirements of all low-carbon energy sources. They’re not only powerful but also efficient in their material consumption.

5. Long-term Affordability

The high capital costs of nuclear facilities are often cited as a potential issue. However, this can change over time.

In fact, nuclear reactors with 20-year lifetime extensions are the cheapest sources of electricity in the United States. Furthermore, the average U.S. nuclear reactor is 39 years old, and 88 of the 96 reactors in the country are approved for 20-year extensions.

6. Safety

Although conventional beliefs might suggest otherwise, nuclear is actually one of the safest sources of energy.

Energy sourceDeaths per 10 TWhType
Coal246Fossil fuel
Oil184Fossil fuel
Biomass46Renewable
Natural Gas28Fossil fuel
Nuclear0.7Non-renewable
Wind0.4Renewable
Hydro0.2Renewable
Solar0.2Renewable

Even including disasters and accidents, nuclear energy accounts for one of the lowest number of deaths per terawatt-hour of electricity.

7. Economic Contribution

Apart from the above advantages of nuclear energy, the U.S. nuclear industry also plays a significant role in the economy.

  • The nuclear industry directly employs 100,000 people, and creates thousands of indirect jobs.
  • A typical nuclear power plant generates $40 million in annual labor income.
  • The nuclear industry adds $60 billion to U.S. GDP annually.

Nuclear is not only clean, safe, and reliable but it also has positive ramifications on the economy.

Nuclear Power for the Future

Transitioning to a cleaner future while increasing energy production may be difficult without new nuclear sources—largely because other renewable energy sources aren’t as powerful, reliable, or efficient.

As the energy shift ramps up, nuclear power will be an essential part of our clean energy mix.

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Energy Shift

The World’s Biggest Oil Producers in 2023

Just three countries accounted for 40% of global oil production last year.

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Donut chart showing the biggest oil producers by country in 2023.

The World’s Biggest Oil Producers in 2023

This was originally posted on our Voronoi app. Download the app for free on iOS or Android and discover incredible data-driven charts from a variety of trusted sources.

Despite efforts to decarbonize the global economy, oil still remains one of the world’s most important resources. It’s also produced by a fairly limited group of countries, which can be a source of economic and political leverage.

This graphic illustrates global crude oil production in 2023, measured in million barrels per day, sourced from the U.S. Energy Information Administration (EIA).

Three Countries Account for 40% of Global Oil Production

In 2023, the United States, Russia, and Saudi Arabia collectively contributed 32.7 million barrels per day to global oil production.

Oil Production 2023Million barrels per day
🇺🇸 U.S.12.9
🇷🇺 Russia10.1
🇸🇦 Saudi Arabia9.7
🇨🇦 Canada4.6
🇮🇶 Iraq4.3
🇨🇳 China4.2
🇮🇷 Iran3.6
🇧🇷 Brazil3.4
🇦🇪 UAE3.4
🇰🇼 Kuwait2.7
🌍 Other22.8

These three nations have consistently dominated oil production since 1971. The leading position, however, has alternated among them over the past five decades.

In contrast, the combined production of the next three largest producers—Canada, Iraq, and China—reached 13.1 million barrels per day in 2023, just surpassing the production of the United States alone.

In the near term, no country is likely to surpass the record production achieved by the U.S. in 2023, as no other producer has ever reached a daily capacity of 13.0 million barrels. Recently, Saudi Arabia’s state-owned Saudi Aramco scrapped plans to increase production capacity to 13.0 million barrels per day by 2027.

In 2024, analysts forecast that the U.S. will maintain its position as the top oil producer. In fact, according to Macquarie Group, U.S. oil production is expected to achieve a record pace of about 14 million barrels per day by the end of the year.

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Energy Shift

How Much Does the U.S. Depend on Russian Uranium?

Despite a new uranium ban being discussed in Congress, the U.S. is still heavily dependent on Russian uranium.

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Voronoi graphic visualizing U.S. reliance on Russian uranium

How Much Does the U.S. Depend on Russian Uranium?

This was originally posted on our Voronoi app. Download the app for free on iOS or Android and discover incredible data-driven charts from a variety of trusted sources.

The U.S. House of Representatives recently passed a ban on imports of Russian uranium. The bill must pass the Senate before becoming law.

In this graphic, we visualize how much the U.S. relies on Russian uranium, based on data from the United States Energy Information Administration (EIA).

U.S. Suppliers of Enriched Uranium

After Russia invaded Ukraine, the U.S. imposed sanctions on Russian-produced oil and gas—yet Russian-enriched uranium is still being imported.

Currently, Russia is the largest foreign supplier of nuclear power fuel to the United States. In 2022, Russia supplied almost a quarter of the enriched uranium used to fuel America’s fleet of more than 90 commercial reactors.

Country of enrichment service SWU*%
🇺🇸 United States3,87627.34%
🇷🇺 Russia3,40924.04%
🇩🇪 Germany1,76312.40%
🇬🇧 United Kingdom1,59311.23%
🇳🇱 Netherlands1,3039.20%
Other2,23215.79%
Total14,176100%

SWU stands for “Separative Work Unit” in the uranium industry. It is a measure of the amount of work required to separate isotopes of uranium during the enrichment process. Source: U.S. Energy Information Administration

Most of the remaining uranium is imported from European countries, while another portion is produced by a British-Dutch-German consortium operating in the United States called Urenco.

Similarly, nearly a dozen countries around the world depend on Russia for more than half of their enriched uranium—and many of them are NATO-allied members and allies of Ukraine.

In 2023 alone, the U.S. nuclear industry paid over $800 million to Russia’s state-owned nuclear energy corporation, Rosatom, and its fuel subsidiaries.

It is important to note that 19% of electricity in the U.S. is powered by nuclear plants.

The dependency on Russian fuels dates back to the 1990s when the United States turned away from its own enrichment capabilities in favor of using down-blended stocks of Soviet-era weapons-grade uranium.

As part of the new uranium-ban bill, the Biden administration plans to allocate $2.2 billion for the expansion of uranium enrichment facilities in the United States.

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