Increasing Demand for Solar Energy Creating a Silver-Supply Deficit
Solar energy is poised to play a significant role in global efforts to roll out clean-energy infrastructure to replace dirty fuels such as coal and oil. Experts predict that solar energy will experience explosive growth over the next couple of decades as countries invest more in renewable energy, including solar and wind. However, the accelerating demand for solar energy is placing significant stress on the supply of silver, a metal that is critical in building new-gen solar panels. The precious metal is used in paste form to provide a conductive layer on the back and front ends of silicon solar…