TSMC collaborates with suppliers to recycle electronic-grade CO2, reducing carbon by 1,200 tons annually

TSMC has collaborated with hydrogen peroxide suppliers to capture and purify exhaust gas emitted during the production process, converting it into electronic-grade carbon dioxide that meets semiconductor manufacturing quality standards. This recycled electronic-grade CO2 has been successfully introduced at Fab 14B, with an estimated annual carbon reduction of approximately 1,200 tons. To enhance supply chain sustainability, TSMC provides professional technical support, including assisting suppliers in establishing quality assurance mechanisms and conducting purity testing.