I pay about $60 a month to heat a well-insulated apartment in Copenhagen, similar size. The average for an 80m² apartment is $1100/year. After the 1970s fuel

I pay about $60 a month to heat a well-insulated apartment in Copenhagen, similar size. The average for an 80m² apartment is $1100/year. After the 1970s fuel crises, Denmark invested in district heating and that seems to have paid off.