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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."
Fossil fuels are only cheaper if you keep the waste products off the books. Put all the emissions in there, the costs of smog, PM5 pollution, carbon, increased medical spending of people living downwind from coal plants, increased asthma rates, etc. and solar starts to look pretty god damn good.
Talk about subsidy - the coal industry gets a pretty damn good subsidy in the form of medicare payments paying for the damage they cause through normal operation, which doesn't even touch on the effects of carbon / climate change (if you're into that kind of thing).