Energy Shift
Where the U.S. Gets Its Enriched Uranium
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Where the U.S. Gets Its Enriched 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.
Nuclear power accounts for 19% of electricity generation in the U.S.
This graphic illustrates the top sources of enriched uranium for U.S. civilian nuclear power reactors in 2023, based on data from the U.S. Energy Information Administration. The calculation is based in Separative Work Unit (SWU), a unit that defines the effort required in the uranium enrichment process.
U.S. Suppliers of Enriched Uranium
Uranium production in the United States peaked in 1980, while purchases of uranium by U.S. nuclear power plant operators from domestic suppliers peaked in 1981. Since 1992, the majority of uranium purchased by U.S. nuclear power plant operators has been imported.
Currently, the U.S. relies on foreign sources for 71.7% of its enriched uranium, despite possessing domestic resources.
Russia supplies 27.2% of enrichment services, making it the largest single foreign provider for U.S. civilian nuclear power reactors. After Russia, 12% of enriched uranium comes from France, 8% from the Netherlands, and 7% from the United Kingdom.
Country | Thousand separative work units (SWU) | Share (%) |
---|---|---|
🇺🇸 United States | 4,313 | 28% |
🇷🇺 Russia | 4,141 | 27% |
🇫🇷 France | 1,839 | 12% |
🇳🇱 Netherlands | 1,217 | 8% |
🇬🇧 United Kingdom | 1,021 | 7% |
🇩🇪 Germany | 855 | 6% |
🌐 Other | 1,853 | 12% |
Foreign total | 10,926 | 72% |
Total | 15,240 | 100% |
Russia Temporarily Limits Exports
In November 2024, Russia temporarily restricted enriched uranium exports to the U.S., raising concerns about potential supply risks for utilities operating American reactors. These restrictions were in response to Washington’s recent ban on imports of Russian uranium, which was signed into law earlier this year.
In addition to the U.S., Russia is a major exporter of enriched uranium to countries including China, South Korea, and France.
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Energy Shift
How Many New Mines Are Needed for the Energy Transition?
Copper and lithium will require the highest number of new mines.

How Many New Mines Are Needed for the Energy Transition?
Nearly 300 Mines
According to Benchmark Mineral Intelligence, meeting global battery demand by 2030 would require 293 new mines or plants.
Mineral | 2024 Supply (t) | 2030 Demand (t) | Supply Needed (t) | No. of Mines/Plants | Type |
---|---|---|---|---|---|
Lithium | 1,181,000 | 2,728,000 | 1,547,000 | 52 | Mine |
Cobalt | 272,000 | 401,000 | 129,000 | 26 | Mine |
Nickel | 3,566,000 | 4,949,000 | 1,383,000 | 28 | Mine |
Natural Graphite | 1,225,000 | 2,933,000 | 1,708,000 | 31 | Mine |
Synthetic Graphite | 1,820,000 | 2,176,000 | 356,000 | 12 | Plant |
Manganese | 90,000 | 409,000 | 319,000 | 21 | Plant |
Purified Phosphoric Acid | 6,493,000 | 9,001,000 | 2,508,000 | 33 | Plant |
Copper | 22,912,000 | 26,576,000 | 3,664,000 | 61 | Mine |
Rare Earths | 83,711 | 116,663 | 32,952 | 29 | Mine |
Copper, used in wires and other applications, and lithium, essential for batteries, will require the most significant number of new mines.
Manganese production would need to increase more than fourfold to meet anticipated demand.
Not an Easy Task
Building new mines is one of the biggest challenges in reaching the expected demand.
After discovery and exploration, mineral projects must go through a lengthy process of research, permitting, and funding before becoming operational.
In the U.S., for instance, developing a new mine can take 29 years.
In contrast, Ghana, the Democratic Republic of Congo, and Laos have some of the shortest development times in the world, at roughly 10 to 15 years.
Energy Shift
Visualizing Europe’s Dependence on Chinese Resources
Europe depends entirely on China for heavy rare earth elements, critical for technologies such as hybrid cars and fiber optics.

Visualizing Europe’s Dependence on Chinese Resources
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 by European countries to reduce their reliance on China for critical materials, the region remains heavily dependent on Chinese resources.
This graphic shows the percentage of EU raw material supply sourced from China for 12 raw materials used in various industries. Bloomberg published this data in May 2024 based on European Commission research.
China’s Dominance in Clean Energy Minerals
Europe is 100% dependent on China for heavy rare earth elements used in technologies such as hybrid cars, fiber optics, and nuclear power.
Additionally, 97% of the magnesium consumed in Europe, for uses ranging from aerospace alloys to automotive parts, comes from the Asian country.
Raw Material | Percentage Supplied by China | Usage |
---|---|---|
Heavy rare earth elements | 100% | nuclear reactors, TV screens, fiber optics |
Magnesium | 97% | Aerospace alloys, automotive parts |
Light rare earth elements | 85% | Catalysts, aircraft engines, magnets |
Lithium | 79% | Batteries, pharmaceuticals, ceramics |
Gallium | 71% | Semiconductors, LEDs, solar panels |
Scandium | 67% | Aerospace components, power generation, sports equipment |
Bismuth | 65% | Pharmaceuticals, cosmetics, low-melting alloys |
Vanadium | 62% | Steel alloys, aerospace, tools |
Baryte | 45% | Oil and gas drilling, paints, plastics |
Germanium | 45% | Fiber optics, infrared optics, electronics |
Natural graphite | 40% | Batteries, lubricants, refractory materials |
Tungsten | 32% | Cutting tools, electronics, heavy metal alloys |
Almost 80% of the lithium in electric vehicles and electronics batteries comes from China.
Assessing the Risks
The EU faces a pressing concern over access to essential materials, given the apprehension that China could “weaponize” its dominance of the sector.
One proposed solution is the EU’s Critical Raw Materials Act, which entered into force in May 2024.
The act envisions a quota of 10% of all critical raw materials consumed in the EU to be produced within the EU.
Additionally, it calls for a significant increase in recycling efforts, totaling up to 25% of annual consumption in the EU. Lastly, it sets the target of reducing dependency for any critical raw material on a single non-EU country to less than 65% by 2030.
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