News on costs

News on suppliers, market trends and technology innovations in polysilicon and wafer production is selected, assessed and written for you by Bernreuter Research.

Polysilicon tube filaments from GT Advanced Technologies (GTAT)

GTAT introduces innovation to reduce polysilicon costs by $2/kg

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Equipment supplier GT Advanced Technologies (GTAT) has developed tube filaments as an alternative to conventional slim rods for more efficient deposition of silicon from trichlorosilane in rod reactors.

Daqo New Energy’s polysilicon plant in Shihezi, Xinjiang

Daqo to expand its polysilicon production capacity by 12,000 tons

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Daqo will expand the capacity of its polysilicon plant in Xinjiang by 7,000 tons by the end of 2018 and will further increase its capacity by 5,000 MT through debottlenecking by the end of 2019.

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