A small Finnish town has turned to the world's largest commercial sand battery to tackle a major hurdle in the energy transition: intermittency.
  • VibeSurgeon@piefed.socialEnglish
    6·
    12 days ago

    Removing industrial and transportation, heating represents is more than half of the energy use in Finland. Being able to store it and use later - particularly in district heating applications - is definitely a long-term solution