Table 6. Input material contribution by impact category for 1 MJ of heat

Demage category GHG (%) RD (%) POF (%) PM (%) AP (%) ET (%) HTP (%)
CHP 0 0 3.3 0.6 2.8 0 0
LNG 20.8 57.6 43.0 10.2 21.5 28.1 13.2
Electricity 0.9 0.6 0.7 0.3 0.9 0.6 0.3
Ammonia water 0.3 0.1 0.2 0.3 0.3 0.2 0.1
Waste heat (chemical) 57.2 29.0 37.4 75.2 64.2 53.6 14.6
Waste heat (steel) 3.6 1.6 3.8 11.0 5.2 14.1 69.0
Waste heat (waste) 0 0 0 0 0 0 0
Waste heat (fuelcell) 17.3 11.1 11.6 2.4 5.1 2.7 2.9