You can not correct me by stating the type of furnace used to make glass? Then why reply? You are so sure of yourself, you are full of shit.
They use a furnace that requires electricity? A more accurate statement is, they use a furnace that requires natural gas.
If we make enough wind turbines? If we build millions of wind turbines and cover most of the United States with wind turbines, replacing our entire grid, add battery storage which may work someday, computerized so that the extremely erratic load can be evenized into useful electricity at a cost of over $100 trillion dollars, we might be able to power some industry.
And you call other people uneducated, your opinion is moronic at best.