# SK Siltron CSS to invest $300M in Michigan expansion for SiC wafer production

SK Siltron CSS announced a $300 million investment to add a second facility in Bay City, Michigan, creating up to 150 jobs, to manufacture silicon carbide wafers for electric vehicle power systems.

- Type: Expansion
- Announced: 2021-07-14
- Where: Bay County, Michigan (Bay City and Auburn), United States
- Value: $300.0M
- Jobs: 150
- Status: announced
- Products: silicon carbide wafers
- Sectors: [Semiconductors and Industrial Electronics](https://endata.com/sectors/semiconductors-electronics.md)

## Companies

- [SK Siltron CSS](https://endata.com/companies/56447.md)

## Sources

- [eng.sk.com](https://eng.sk.com/news/sk-siltron-css-announces-300-million-michigan-expansion-to-support-electric-vehicle-growth), 2021-07-14: "Our Michigan expansion will allow us to manufacture advanced materials that can enhance the performance of an EV and support the growth of a more sustainable automotive future."
- [prnewswire.com](https://www.prnewswire.com/news-releases/sk-siltron-css-announces-300-million-michigan-expansion-to-support-electric-vehicle-growth-301333677.html), 2021-07-14: "Our Michigan expansion will allow us to manufacture advanced materials that can enhance the performance of an EV and support the growth of a more sustainable automotive future."

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.