Connecting & Energizing
The World We Share.
High-tech electronics, cell phones, solar panels: None of these can be manufactured without polysilicon. HSC is one of the world’s largest providers of hyper-pure polysilicon and other silicon-based products.
News and Stories
Discover the latest company news and how HSC is benefiting global customers and the Great Lakes Bay Region.
Corning holds the key to US-made wafer supply
At the end of October, Corning announced that it had started producing ingots and wafers at its Michigan, US, plant …
Inside Corning’s Bold Bid to Revive the U.S. Solar Industry
The company is opening a massive plant in Michigan to make a critical component of solar panels. It’s going toe …
Corning brings online wafer plant in Q3, targets daily wafer production of one million
US solar manufacturer Corning has started ingot and wafer production at its Michigan plant, during the third quarter of 2025. …
Build A Better Tomorrow With AHigh-TechCareer At HSC.
Shaping the future of technology can mean a brighter future for you.
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Giving BackTo The Community We Share
We believe there’s no greater place to live and work than the Great Lakes Bay Region. And we’re committed to making it even better.
Learn How We Give BackSustainability And SafetyAre Top Priorities At HSC.
We protect our planet and our neighbors.
Learn How