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by schiffern
4999 days ago
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A vacuum chamber containing 150,000,000 K plasma surrounded by molten lithium blankets surrounded by liquid-helium cooled superconductors. Yeah, that sounds cheap. Solar, anyone? Somehow I don't see $73/watt 7 years from now competing with $19/watt right now (of which about $5 is the panels) and falling fast. I'm assuming 13% capacity factor for solar here, which is pessimistic (Northeast US). |
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