Wacker to expand presence in Charleston

Wacker officials have announced the company will expand its presence in Tennessee with the addition of new silicone production facilities in Charleston. A feasibility study is currently underway for the first step of the company’s plans to expand production within its existing campus in Charleston. The expansion would involve a phased investment of more than $200 million over several years and create more than 200 new jobs in Bradley County, adding to Wacker-Charleston’s existing workforce of 700. This is the second major expansion the global chemical R&D and manufacturing company will make in the region since creating a major manufacturing footprint in Charleston eight years ago. The decision aligns with announcements Wacker made earlier this year about further expanding capacity in the regions where its customers operate.  In 2015, Wacker’s Charleston location began production of hyper-pure polysilicon used in semi-conductor and high-efficiency solar cells. In 2019, Wacker added production of pyrogenic silica. With the newly announced expansion of these specialty silicones, the company will have invested nearly $3 billion in Southeast Tennessee in less than a decade. The first phase of the proposed expansion will add plants to manufacture high-consistency silicone rubber and silicone sealants.