Westinghouse Invests $1 Billion in South Carolina

Westinghouse is investing $1 billion to build the first fleet-scale nuclear fuel manufacturing plant in the United States in more than five decades (Interesting Engineering).

The details: The new facility will produce Low Enriched Uranium Plus, or LEU+, which “increases uranium enrichment to between 5% and 8%.”

• Construction is underway at Westinghouse’s existing Columbia Fuel Fabrication Facility in Hopkins, South Carolina, with operations expected to begin in 2030.
• The Columbia facility, built in 1968, is among the largest nuclear fuel manufacturing plants in the world and employs more than 1,200 people (Westinghouse).

Why it’s important: The higher uranium concentration of LEU+ “changes the economics of running a commercial reactor,” according to Interesting Engineering.

• “Because the core carries more energy, power plants can stretch the intervals between mandatory refueling shutdowns. Longer operating runs lower day-to-day costs for operators while providing steady baseload electricity to the grid.”
• The production process for LEU+ also “reduces chemical use and lowers the potential for environmental impacts,” the company said (South Carolina Daily Gazette).

Economic and workforce impacts: The $1 billion investment is expected to deliver $4.9 billion in economic benefits across South Carolina over the next decade, according to a study commissioned by Westinghouse.

• Annual worker salaries are expected to be 64% higher than the state average of approximately $59,000.

Aligned with UPRISE: The project supports the Energy Department’s UPRISE initiative, which aims to add 2.5 gigawatts of nuclear capacity to the grid.

• “The higher-energy LEU+ fuel will provide the thermal margin needed to expand power generation across the country without building new reactor vessels,” Interesting Engineering reports.

The NAM’s take: “Westinghouse’s $1 billion investment in South Carolina will be a game changer for the U.S. energy landscape,” said NAM President and CEO Jay Timmons. “By expanding domestic production of the next-generation nuclear fuel, Westinghouse is strengthening America’s energy security and helping deliver the reliable, affordable power manufacturers need to grow and compete.”

• “The construction of the first fleet-scale nuclear fuel site in half a century will also fortify the U.S. nuclear supply chain, help meet growing energy demand and support good-paying manufacturing jobs. That’s a win for America’s manufacturers.”

• The NAM congratulated Westinghouse in an X post following the news.

Photo credit: Westinghouse