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Solar Companies Are Scrambling to Find a Critical Raw Material (bloomberg.com)
Solar manufacturers are being battered by higher costs and smaller margins, after an unexpected shortage of a critical raw material. From a report, shared by an anonymous reader: Prices of polysilicon, the main component of photovoltaic cells, spiked as much as 35 percent in the past four months after environmental regulators in China shut down several factories. That's driving up production costs as panel prices continue to decline, and dragging down earnings for manufacturers in China, the world's biggest supplier. "There's just not enough polysilicon in China," said Carter Driscoll, an analyst who covers solar companies for FBR & Co. "If prices don't come down, it will crush margins."
How horrific does the pollution from a plant have to be before regulators in China shut it down? It really makes you wonder how much pollution from this process was being overlooked.
"There is more worth loving than we have strength to love." - Brian Jay Stanley
6 years back I was working on a project for a polysilicon plant in the USA, it got shelved and the plant never built when the Chinese started flooding the market with cheap silicon. If this new development keeps up I wonder if the company that was going to build that plant will attempt to restart the project where it left off as most of the engineering design was already done.