Heating fuel comparison
Compare the annual cost of generating the same amount of useful heat across gas, pellets, coal, wood, heating oil, electric resistance and a heat pump.
Open calculatorGas bill
Energy (kWh) = gas volume (m³) × calorific conversion factor printed on your invoice (typically ~11.0–11.4 kWh/m³). Total bill equals kWh consumed × price per kWh plus your monthly fixed standing and distribution charges.
Cubic metres of gas read from your meter.
m³
Gas energy
Conversion factor from your gas invoice (typically around 11.1 kWh per m³ for high-methane gas).
kWh/m³
Price per kWh of gas including variable network delivery.
zł/kWh
Standing charges
Total fixed monthly subscription and metering fees.
zł
Total gas bill
281.4 zł
Variable gas cost
246.4 zł
Fixed standing charges
35 złmonthly subscription and fixed network fee
Consumption in kWh
880 kWh
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Check your latest gas bill for your exact local calorific conversion factor.
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Educational estimate only. Not medical, tax, legal or financial advice.