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by cryptonector
604 days ago
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To be fair, and as a non-fan of wind (kills birds, annoys animals and humans) and solar (lowers the albedo of the planet, denies sunlight to parts of the local ecosystem), wind and solar do not have this cooling requirement. So that's nice. But anyways, you can always use sea water if you have access to the sea, or rely on a geographically-very-large grid for the diversity of sources that GP says we need. |
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Renewable generation itself is cheap. But what's expensive (or straight up unfeasible) is everything required to mitigate the intermittent production. Storage at the scale of tens of terawatt hours can't even be feasibly built with current technologies. Moving electricity over thousands of miles, across mountain ranges, would require HVDC lines to be constructed in very rugged terrain.