期刊
IEEE JOURNAL OF PHOTOVOLTAICS
卷 5, 期 2, 页码 515-524出版社
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
DOI: 10.1109/JPHOTOV.2014.2388076
关键词
Industrial economics; manufacturing competitiveness; photovoltaics; polysilicon cost and price
Several economic metrics are presented for polysilicon in the solar photovoltaics (PV) industry. The overall level of market competition through exploration of the Herfindahl-Hirschman index and consolidation for the current polysilicon industry is quantified. In addition, for several international manufacturing locations, the most recent results in bottoms-up manufacturing cost and price modeling are shown for Siemens hydrochlorination (solar-grade), Siemens hyperpure, and fluidized bed reactor production of polysilicon. Finally, the entry barrier, which is defined as the upfront capital requirements to become a competitively sized facility, is quantified for today's polysilicon industry.
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