That massive spike of 50c/kWh at the left looks tiny compared to today even though that’s already insanely expensive

  • dan@upvote.au
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    10 months ago

    In an area that gets very cold, a geothermal heat pump (which uses the ground rather than the air for heat exchange) would work better than an air-source heat pump. More expensive to install though, and you need a good amount of land

    • Sibbo@sopuli.xyz@feddit.de
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      10 months ago

      It’s basically what modern homes should have built below them. Then it doesn’t need extra space. Wonder if it’s already enough to put some pipes a meter below the basement?