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Re solar: not just deserts (there aren't many in the UK) - https://www.fastcompany.com/3053998/these-sky-high-balloons-could-generate-more-power-than-solar-pane

• Robotbeat 10y ago
  Yes, I was being US-centric. I know most about the energy situation in the US, and I happen to live here. :) Thinking deeper into the future, floating solar farms could also be a thing. The oceans are huge, and most nations are not land-locked. They'd have their own engineering challenges, for sure, but those challenges look like patty-cake compared to fusion power.