GSTX backs Section 232 action as it pushes a 10 GW wafer plant plan

Graphene & Solar Technologies Limited says the White House’s Section 232 move on polysilicon imports strengthens the case for domestic solar materials manufacturing. The company is advancing a Southern California wafer facility aimed at first production in early 2027.

Why it matters: - The White House’s new Section 232 action is meant to support U.S. solar materials manufacturing by raising barriers on some imported polysilicon products. - GSTX says the policy shift improves the economics for domestic wafer production and reinforces demand for American-made solar inputs. - The move comes as the U.S. solar supply chain faces pressure to localize more production of critical materials.

What happened: - Graphene & Solar Technologies Limited said it welcomes the White House proclamation issued Aug. 6 under Section 232 of the Trade Expansion Act of 1962. - The proclamation, titled “Adjusting Imports of Polysilicon and its Derivatives into the United States,” sets minimum import prices for polysilicon and derivative products. - The action also imposes a 15% tariff on certain derivative products. - GSTX executive chairman and CEO Jason May called the proclamation “a significant step forward for domestic solar manufacturing.” - May said the policy reinforces the national priority of rebuilding American manufacturing capacity and strengthening the solar supply chain.

The details: - GSTX’s wholly owned U.S. subsidiary, The Quartz & Silicon Materials Company, or QSM USA, is developing a silicon wafer manufacturing facility in Southern California. - The facility is being established inside an existing industrial site. - The plant is designed to reach 10 gigawatts of annual wafer production capacity when fully operational. - QSM USA is targeting first production in early 2027. - The company said commercial sales discussions are underway. - QSM USA recently received a $45 million California Competes Tax Credit over five years for its California silicon wafer projects. - QSM USA has also started filling its order book, with 3 gigawatts of production already allocated. - GSTX said these steps fit its broader plan to build vertically integrated manufacturing subsidiaries under the QSM brand. - The company’s supply-chain strategy spans high-purity quartz, silicon, polysilicon and silicon wafers. - GSTX is headquartered in Phoenix and trades on the OTCID Basic Market under the symbol GSTX. - The company says its subsidiaries operate in the United States, Australia, New Zealand and Europe. - More information is available in the company’s announcement.

Between the lines: - The Section 232 action gives GSTX a policy tailwind as it tries to build a domestic wafer business before first production begins. - The California tax credit and the early allocation of 3 GW of output suggest the project is trying to lock in support and demand ahead of startup. - GSTX’s pitch centers on supply-chain resilience, which matters more as U.S. solar manufacturers seek non-Chinese sourcing options and tighter control over critical materials.

What's next: - QSM USA will continue advancing the Southern California facility toward early-2027 production. - GSTX said it will keep pursuing commercial sales and broader manufacturing buildout under the QSM brand. - The company’s forward-looking plans remain subject to financing, development and market risks, as outlined in its disclosure.