WACKER and SCHOTT team on multicrystalline silicon wafer production

Facebook
Twitter
LinkedIn
Reddit
Email
WACKER CHEMIE AG and SCHOTT Solar have announced plans to jointly
invest €370 million through 2012 in expanding multicrystalline silicon
wafer production at facilities in Jena and Alzenau, Germany for solar
cell production that is planned to generate one gigawatt/year by 2012. 
The joint venture would become one of the world´s five largest
solar-wafer manufacturers, according to the companies. 

“WACKER is the world’s second-largest supplier of hyperpure
polycrystalline silicon and a pioneer in the manufacture of solar-grade
polysilicon,” stated Dr. Peter-Alexander Wacker, Wacker Chemie AG´s
President and CEO. “Our forward integration – with a strong partner –
into solar-wafer production is vital to our strategy of creating
corporate value in this growth sector. The recently announced
expansions of our polysilicon production capacity to more than 22,000
metric tons per year ensure the joint venture´s starting material
supply.”

This article requires Premium SubscriptionBasic (FREE) Subscription

Unlock unlimited access for 12 whole months of distinctive global analysis

Photovoltaics International is now included.

  • Regular insight and analysis of the industry’s biggest developments
  • In-depth interviews with the industry’s leading figures
  • Unlimited digital access to the PV Tech Power journal catalogue
  • Unlimited digital access to the Photovoltaics International journal catalogue
  • Access to more than 1,000 technical papers
  • Discounts on Solar Media’s portfolio of events, in-person and virtual

Or continue reading this article for free

“Given polysilicon´s actual global scarcity, a reliable
supply of this raw material is essential to SCHOTT Solar´s ambitious
growth targets in the photovoltaic sector,” stated Prof. Udo Ungeheuer,
President and CEO of SCHOTT.  “Combined with our current capacity
expansions for solar cells and modules in Alzenau and Valasské Mezirící
in the Czech Republic, the joint venture will play a decisive role in
strengthening SCHOTT Solar´s position as one of the world´s leading
manufacturers of solar-energy components.”

WACKER and SCHOTT
each will hold a 50 percent equity stake in the production joint
venture SCHOTT WACKER Solar GmbH, while in the sales joint venture
WACKER will hold 51 percent and SCHOTT 49 percent.


The
production joint venture includes SCHOTT’s existing facilities in
Alzenau for producing solar wafers and those in Jena for producing
multicrystalline silicon ingots. SCHOTT WACKER Solar plans to expand
the existing production and to set up new facilities for blocking and
wafering. The Joint Venture is expected to create approximately 700 new
jobs.

Read Next

August 13, 2025
Madrid-headquartered renewables developer Elawan has signed a 10-year power purchase agreement (PPA) to support a 150MW solar PV portfolio in northern Spain.
August 13, 2025
Juniper Green Energy has secured INR17.39 billion (US$197 million) in debt financing from government-backed Indian Renewable Energy Development Agency (IREDA). 
August 13, 2025
A new MIT study has shown how many of the dramatic reductions in PV costs in the past 50 years were the result of innovations originating outside the solar industry.
August 13, 2025
The PV industry’s progress in meeting sustainability goals is patchy, with notable gaps in the end-of-life management of PV products, according to a review by IEA-PVPS.
August 13, 2025
CEA said the US could lose 60GW of planned solar capacity if strict "start of construction" rules come into force.
August 13, 2025
Green Genius has secured €64 million (US$75 million) in finance to support the development of a solar-plus-storage portfolio in Lithuania.

Subscribe to Newsletter

Upcoming Events

Solar Media Events
September 16, 2025
Athens, Greece
Solar Media Events
September 30, 2025
Seattle, USA
Solar Media Events
October 1, 2025
London, UK
Solar Media Events
October 2, 2025
London,UK
Solar Media Events
October 7, 2025
Manila, Philippines