US grants $123 million to Polar Semiconductor for plant expansion

The US Commerce Department has finalised a $123 million grant for Polar Semiconductor to expand its Minnesota facility, a development anticipated to nearly double the company’s production capacity for power and sensor chips. This grant marks the first award from the Biden administration’s $52.7 billion semiconductor manufacturing and research subsidy program, designed to strengthen domestic chip production. Commerce Secretary Gina Raimondo emphasised that this funding will help establish a new US-owned foundry, raising Polar’s output from about 20,000 wafers to 40,000 per month, serving key industries such as aerospace, automotive, and defence.

The state of Minnesota is contributing $75 million to Polar Semiconductor’s $525 million expansion project. Polar is primarily owned by Sanken Electric, holding a 70% stake, while Allegro MicroSystems owns the remaining 30%. Recently, the company secured investment commitments totalling $175 million from Niobrara Capital and Prysm Capital. Meanwhile, the US Commerce Department has allocated over $35 billion for various semiconductor initiatives, including substantial grants to major companies like Samsung, Intel, TSMC, and Micron Technology.

White House economic adviser Lael Brainard announced that more funding awards will be finalised shortly, with Commerce Secretary Gina Raimondo confirming additional financial support for companies expected in the coming weeks. This initiative is part of the 2022 chips law, which aims to boost US competitiveness against China and significantly enhance domestic chip production. Additionally, Congress has recently approved legislation designed to streamline federal permitting processes for semiconductor manufacturing projects, facilitating quicker and more efficient development in the industry.