TBEA planning 400,000MT of polysilicon production in Inner Mongolia

Facebook
Twitter
LinkedIn
Reddit
Email
Raw polysilicon set for refining at a Xinte Energy facility. Image: Xinte Energy.

Chinese energy firm TBEA is planning to invest RMB6 billion (US$938 million) to set up a polysilicon production facility with an annual output of 400,000MT in China’s Inner Mongolia region.

TBEA will build the facility in two phases, each with 200,000MT of output per year. Construction of the first phase is set to begin in the next month and is expected to be completed within 12 months.

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

According to an agreement signed with local authorities last week, TBEA will also develop 5GW of renewables projects in Inner Mongolia, with the company looking to take advantage of solar and wind resources near the city of Baotou.

The polysilicon production investment will complement an additional 200,000MT polysilicon production complex that TBEA subsidiary Xinte Energy is looking to set up near Baotou. Xinte Energy raised RMB 2.3 billion from TBEA earlier to support the ramp-up of the facility, which will produce polysilicon suitable for use in n-type silicon wafers.

TBEA said its investment responds to China’s aim of reaching peak carbon emissions by 2030 and carbon neutrality by 2060.

10 March 2026
Frankfurt, Germany
The conference will gather the key stakeholders from PV manufacturing, equipment/materials, policy-making and strategy, capital equipment investment and all interested downstream channels and third-party entities. The goal is simple: to map out PV manufacturing out to 2030 and beyond.

Read Next

May 16, 2025
Polysilicon prices have continued to decline slightly this week in China, while polysilicon companies initiated contract signings for moderate volumes.
May 16, 2025
Sungrow has signed a supply agreement with Indian independent power producer (IPP) Juniper Green Energy to provide 835MW of its inverters.
May 15, 2025
Solar manufacturer Canadian Solar recorded a slight increase in module shipments and endured losses in Q1 amid 'geopolitical complexities.'
May 15, 2025
GCL Tech has received an environmental accreditation for a manufacturing facility, while Redsolar and CMEC-GL have announced new projects.
May 14, 2025
US energy officials have found unexplained communication equipment inside some Chinese-made inverter devices.
May 13, 2025
SunDrive has signed a JDA with China’s Maxwell Technologies and Vistar Equipment Technology, suppliers of solar cell production equipment.

Subscribe to Newsletter

Upcoming Events

Solar Media Events
May 21, 2025
London, UK
Solar Media Events
June 17, 2025
Napa, USA
Solar Media Events
July 1, 2025
London, UK
Solar Media Events
July 1, 2025
London, UK
Solar Media Events
July 8, 2025
Asia