Polysilicon

China to probe US manufacturer subsidies just weeks after Obama administration announced its own price-fixing investigation

Government's latest loan guarantee to support expansion of Calisolar's cheap and energy efficient silicon purification technology

South Korean supplier of solar cells snaps up US renewable energy developer

Analysts predict a healthy few years ahead

Danish firm claims $366m production base is the world's largest wind turbine factory

Further consolidation in Chinese solar energy market expected as larger players seek to rapidly expand product lines

Overseas polysilicon suppliers say shipments to Chinese solar wafer makers have been impeded

Japanese firm plans to boost polysilicon production capacity despite current supply glut

US firm to invest more than $3bn to bolster production of polysilicon and monosilane for solar panel manufacturers

Analysts predict price of polysilicon could halve over the next year, forcing down solar panel costs