Comparison of energy value

Comparison of energy value

The heating of 1 litre of water by 1 oC takes 4 180 J = 4 180 Ws = 1.16 Wh

The heating of 1 m3 of water by 1 oC takes = 1.16 kWh

1 m3  petroleum   2 000 kg wood briquette   3 m3 wood briquette  2 500 kg peat briquette   3.4 m3 peat briquette

8 m3 split firewood   10 000 kWh electricity

10 000 kWh electricity   approx. 1 m3 petroleum  2 000 kg wood briquette   3 m3 wood briquette  2 500 kg peat briquette   3.4 m3 peat briquette   8 m3 split firewood

1 m3 split firewood  1 250 kWh electricity   250 kg wood briquette   375 l wood briquette   315 kg peat briquette

425 l peat briquette   125 l petroleum