RE:RE:HPQ Silicon - Silicon Metal is the Solar MetalVideo presentation at the 2.44 minutes mark is interesting :
" ... In the coming months we will have a larger pilot plan with the aim
of producing on a daily basis ingots of about 20 kilograms of silicon metal,
from which we will produce solar cells, and the goal will be to demonstrate that we
can produce solar cells as efficient as all those out there. ... "
EOM.