AU Optronics to purchase majority share in major Japanese polysilicon producer

Facebook
Twitter
LinkedIn
Reddit
Email

Taiwan based AU Optronics Corp is to make an initial US$125 million investment in Japanese polysilicon producer, M.Setek with the aim of gradually becoming the majority shareholder in the company as it makes a move to strengthen its position in the renewable energies market.

“This will mark a major step forward for AUO’s endeavor in energy business,” said K.Y. Lee, Chairman of AUO. “We are very much looking forward to collaborating with M.Setek, jointly bringing greater inputs to solar energy sources and providing better renewable energy solutions.”

This article requires Premium SubscriptionBasic (FREE) Subscription

Try Premium for just $1

  • Full premium access for the first month at only $1
  • Converts to an annual rate after 30 days unless cancelled
  • Cancel anytime during the trial period

Premium Benefits

  • Expert industry analysis and interviews
  • Digital access to PV Tech Power journal
  • Exclusive event discounts

Or get the full Premium subscription right away

Or continue reading this article for free

In May, 2009 AU Optronics established AUO Energy Taiwan Corp (AET), with the intention of becoming an integrated renewable energy provider.

M.Setek is currently the seventh largest polysilicon producer in the world and has aggressive capacity expansion plans in place to reach over 30,000MT production by 2012. If the project is successful, M.Setek would become the third largest producer by the end of 2012.

 

Read Next

Premium
June 4, 2026
Global Solar Council CEO Sonia Dunlop highlights the pressing need for concerted action to prepare for the coming wave of PV decommissioning and help the industry achieve its goal of circularity.
June 4, 2026
Levanta and ib vogt have secured finance for projects and ACWA Power has leased 500 hectares for its own project.
June 4, 2026
The solar industry’s readiness for an expected surge in end-of-life PV projects and equipment is the subject of a special report that leads issue 45 of PV Tech Power, out now.
June 4, 2026
Independent power producer Sonnedix has reached financial close on a 102MW solar PV portfolio in Spain and Italy.
June 4, 2026
As solar imports to the US face increasing restrictions, domestic manufacturers are racing to build upstream production capability. With 66GW of module capacity chasing just 11GW of domestic cells, the supply chain crunch is reaching a critical inflection point, write Moustafa Ramadan and Joe Hennessy.
June 4, 2026
US-based solar manufacturer Thornova Solar has signed a strategic cooperation agreement with PV solutions provider Nextpower to incorporate steel frames into certain modules.

Upcoming Events

Solar Media Events
June 16, 2026
Napa, USA
Media Partners, Solar Media Events
June 30, 2026
Sacramento, California
Media Partners, Solar Media Events
August 25, 2026
São Paulo, Brazil
Media Partners, Solar Media Events
September 1, 2026
Mexico City, Mexico
Media Partners, Solar Media Events
September 9, 2026