Bosch has commenced sample production of silicon carbide (SiC) semiconductor chips at its facility in Roseville, California. This marks a significant advancement in the effort to revitalize power chip manufacturing within the United States. The company has also secured up to $225 million in funding from the U.S. Department of Commerce’s CHIPS Program Office to support its investment of up to $2 billion at the site.
The Roseville plant is set to begin commercial production in 2026, making it Bosch's first semiconductor manufacturing site in the U.S. The facility will produce third-generation SiC chips on 200-millimeter wafers, aligning with the U.S. government's initiative to bolster domestic semiconductor manufacturing. Silicon carbide chips are increasingly vital for applications in electric vehicles, industrial equipment, and energy systems.
Looking ahead, Bosch plans to invest up to $7.5 billion across its U.S. operations by 2031, enhancing manufacturing capacity and expanding its North American business. The Roseville site currently employs over 300 individuals and is committed to workforce development through local education partnerships, with plans to contribute more than $100,000 annually to community STEM programs starting in 2026.
Editor's Note
Bosch's investment in the Roseville semiconductor plant reflects a broader trend in the industry towards localized manufacturing and supply chain resilience. As demand for silicon carbide chips grows, particularly in electric vehicles and energy-efficient systems, companies are increasingly focusing on domestic production capabilities. This move not only supports Bosch's expansion strategy but also aligns with national interests in securing critical technology supply chains.
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