With demand for critical minerals in clean energy technologies set to quadruple by 2040, Tom Kenning reports on efforts to improve supply chain transparency and enhance sustainability.
According to Qcells, the recipient companies are allegedly producing and selling products using laser enhanced contact optimization technology, for which it holds the patent.
LONGi chairman Zhong Baoshen talks to Carrie Xiao about the company's plans to upgrade all its back contact production to second-generation technology.