MigratingApe

@MigratingApe@lemmy.dbzer0.com

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⁨Comment⁩ on ⁨))<>((⁩ ⁨⁨8⁩ ⁨months⁩ ago⁩:
Well, this is exactly what mathematicians do.
⁨Comment⁩ on ⁨Price of electricity in Finland peaks at 2.35€/kWh today. Keeping my tiny granny cottage warm costs me over 50 euros for a single day. It's negative 25C (77F) outside.⁩ ⁨⁨11⁩ ⁨months⁩ ago⁩:
Then I don’t know why, but I am sure over 30% of heat in my house escapes through the roof.
⁨Comment⁩ on ⁨Price of electricity in Finland peaks at 2.35€/kWh today. Keeping my tiny granny cottage warm costs me over 50 euros for a single day. It's negative 25C (77F) outside.⁩ ⁨⁨11⁩ ⁨months⁩ ago⁩:
Yeah I lived in flats before, it’s a totally different story, unless your flat is on the last floor or on the corner there is not much heat loss assuming your neighbors also use the heating.
⁨Comment⁩ on ⁨Price of electricity in Finland peaks at 2.35€/kWh today. Keeping my tiny granny cottage warm costs me over 50 euros for a single day. It's negative 25C (77F) outside.⁩ ⁨⁨11⁩ ⁨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 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 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.
⁨Comment⁩ on ⁨Price of electricity in Finland peaks at 2.35€/kWh today. Keeping my tiny granny cottage warm costs me over 50 euros for a single day. It's negative 25C (77F) outside.⁩ ⁨⁨11⁩ ⁨months⁩ ago⁩:
Lucky you. 175 square meters, 25cm styrofoam on walls and 30cm rock wool on ceiling and I pay 200€ per month in winter for gas heating in Poland. Solar panels are not economical in current regulations and billing rules have changed so those with heat pumps pay at least twice us much in coldest months.