AI Summary

Global photovoltaic (PV) deployment is projected to reach tens of terawatts, driving a substantial increase in demand for copper, aluminum, silicon and other essential materials. New analysis indicates that future material needs will be shaped not only by the volume of installed PV capacity but also by technological advances such as copper metallization, thinner wafers, emerging cell architectures and recycling initiatives. These developments could significantly alter the quantity of raw inputs required as the industry scales.

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