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 language | American English |
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Article number | 7042229 |
Pages (from-to) | 515-524 |
Number of pages | 10 |
Journal | IEEE Journal of Photovoltaics |
Volume | 5 |
Issue number | 2 |
DOIs | |
State | Published - 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