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

    • MigratingApe@lemmy.dbzer0.com
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      10 months ago

      Invoice from yesterday for December 2023. I used 201 m3 of gas, calculated by provider as being equal to 2224kWh of power for which I paid 682.81 PLN (157 € to be exact) in total including taxes and surcharges. So 3.397 PLN or around 0.78 EUR per m3.

      December was one of the coldest months this season. Last year I used maximum of 250 m3 per month which happened to be January/February. This then exceeded 200€

      This includes both warm water and heating using low-temperature floor heating. Current thermostat settings give me 22C on the base floor and 20C on the first floor (where most heat escapes, obviously). I also have mechanical ventilation with recuperation.

      Shit’s expensive.

      With current prices of electricity, the same heating power with perfect constant COP of 3 (not possible with December temps for air heat pump) would cost me 666 PLN. (Nice). How can I offset the cost of installing it in the first place LOL.