DYK: Renewable Energy Needs Critical Elements Apr 22, 2019 | Building_Technology, Building's iImpact on the Economy, Society & Environment, Did You Know? (DYK) Did you know silicon, tellurium, and indium are necessary parts of solar photovoltaic (PV) panels? Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Δ
