News on Hanwha

News on suppliers, market trends and technology innovations in polysilicon and wafer production is selected, assessed and written for you by Bernreuter Research.

The ten most popular posts from Bernreuter Research on LinkedIn in 2025

The top 10 posts from Bernreuter Research on LinkedIn in 2025

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The Polysilicon Market Outlook 2029, Hanwha’s corporate raid of REC Silicon and the accident at OCI’s plant in Malaysia are the top themes among the posts from Bernreuter Research on LinkedIn in 2025.

REC Silicon’s fluidized bed reactor plant for granular polysilicon in Moses Lake, Washington (USA) at night

How Hanwha sabotaged REC Silicon’s granular-polysilicon plant

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Court documents fuel suspicion that Hanwha’s acquisition of U.S.-based silane and former polysilicon manufacturer REC Silicon at a fraction of its original value has followed the script for a corporate raid.

A screenshot from a social media video shows officials covering the body of a worker killed by an explosion at the polysilicon plant of OCI Malaysia (OCIM) in May 2022

OCI today means Organized Corporate Irresponsibility – Opinion

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The massive explosion at OCI’s polysilicon plant in Malaysia in August 2024 is only the culmination of a long accident series and result of an irresponsible management. A commenting analysis.

REC Silicon’s fluidized bed reactor plant for granular polysilicon in Moses Lake, Washington (USA) at night

Has REC Silicon been taken hostage by its shareholder Hanwha?

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After a massive investment, the U.S.-based manufacturer will shut down the production of granular polysilicon at its plant in Moses Lake, Washington. The decision raises some questions.

Polysilicon EBITDA margins of Daqo, OCI, Wacker and REC Silicon from Q3 2022 through Q3 2023

Polysilicon makers Daqo and Wacker down to same margin level

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The polysilicon price crash in China drove the EBITDA margins both of Chinese low-cost producer Daqo New Energy and its German competitor Wacker down to less than 15% in the third quarter.

Polysilicon imports into China from 2017 through 2021

Polysilicon imports into China climbed to 114,000 tons in 2021

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After a steep drop in 2020, polysilicon imports into China recovered somewhat in 2021. According to Chinese customs statistics, imports grew to 114,203 metric tons, an increase of 13.3% year over year.

The ten most popular posts from Bernreuter Research on LinkedIn in 2021

The top 10 posts from Bernreuter Research on LinkedIn in 2021

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New entrants in China, the FBR project of GCL and news on non-Chinese polysilicon manufacturers are the most popular themes among the top ten posts from Bernreuter Research on LinkedIn in 2021.

Chemical factory of Hanwha Solutions

Hanwha invests in REC Silicon – “First step to US value chain”

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The US$160 million investment of Hanwha Solutions, the world’s sixth largest solar module supplier, in U.S. polysilicon maker REC Silicon only makes sense with new wafer production capacity.

Polysilicon EBITDA margins of Daqo, OCI, Wacker and REC Silicon from Q4 2018 through Q4 2019

Polysilicon manufacturer Daqo on the way to cash costs of $5/kg

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After doubling its production capacity, China-based polysilicon manufacturer Daqo has reached record-low manufacturing costs (including depreciation) of $6.38/kg and cash production costs of $5.47/kg.

Chemical factory of Hanwha Solutions/Chemical Corporation in Yeosu, South Jeolla province, South Korea

Hanwha will also close its polysilicon operations in South Korea

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Following fellow manufacturer OCI, Hanwha Solutions/Chemical Corporation has also decided to abandon its solar-grade polysilicon business in South Korea.