By Sören Amelang | - ( Clean Energy Wire ) - Cologne energy supplier RheinEnergie is planning Europe’s largest heat …
  • where_am_iEnglish
    2·
    3 years ago

    interesting! Do heat pumps benefit in efficiency from scaling?

    • badcommandorfilenameEnglish
      2·
      3 years ago

      A little, in that one big unit is easier to insulate and has less surface area and less losses than a dozen small ones.

      • where_am_iEnglish
        2·
        3 years ago

        but then you need to transport all that heat to houses