Massive lithium find may lead to U.S. Self-sufficiency and transform the electric vehicle industry

Researchers funded by the Department of Energy (DOE) have uncovered a massive lithium reservoir beneath the Salton Sea in southern California, potentially holding $540 billion worth of ‘white gold.’ Lithium is a key component in rechargeable batteries, particularly for electric vehicles (EVs), laptops, and mobile phones. The findings indicate a lithium supply capable of supporting batteries for millions of electric vehicles, making the U.S. self-sufficient and reducing reliance on imports, especially from China.

Scientists, in a study initiated by the DOE, drilled into the lithium reservoir beneath the Salton Sea, confirming the presence of four million tons of lithium. The estimated potential of 18 million tons signifies a substantial supply that could have transformative implications for the U.S. and the global lithium market. Lithium-ion batteries are crucial for EVs, known for their lightweight and rapid recharge capabilities.

While the discovery is monumental, extracting lithium from the reservoir poses significant challenges. The lithium sits approximately 1,500 feet below the earth’s surface, requiring extensive drilling efforts. Moreover, the extraction process necessitates a substantial water supply from the Colorado River, raising concerns about potential environmental impact and its impact on local water resources crucial for residents in the surrounding area.

The scale of the lithium reservoir’s potential impact on the electric vehicle industry is substantial. With the ability to supply batteries for hundreds of millions of electric vehicles, the U.S. could achieve self-sufficiency in lithium production. This newfound domestic source may also contribute to reducing dependence on imports, particularly from China, and play a role in reshaping global dynamics in the lithium market.