Economic Measurements of Polysilicon for the Photovoltaic Industry: Market Competition and Manufacturing Competitiveness

Ran Fu, Ted L. James, Michael Woodhouse

Research output: Contribution to journalArticlepeer-review

57 Scopus Citations

Abstract

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.

Original languageAmerican English
Article number7042229
Pages (from-to)515-524
Number of pages10
JournalIEEE Journal of Photovoltaics
Volume5
Issue number2
DOIs
StatePublished - 2015

Bibliographical note

Publisher Copyright:
© 2011-2012 IEEE.

NREL Publication Number

  • NREL/JA-6A20-61384

Keywords

  • crystalline silicon (x-Si) (c-Si)
  • entry barrier
  • Herfindahl-Hirschman index
  • minimum sustainable price
  • photovoltaic
  • polysilicon manufacturing cost
  • solar energy

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