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. 2017 Jun 30;8:1058. doi: 10.3389/fpls.2017.01058

Table 7.

Relative economic and GHG costs of chips and bales of Mxg for different scales of pelleting facilities.

Throughput Crop Land area Catchment
Cost bales
Cost chips
Gg y-1 ha % km2 miles £ Mg-1 kg CO2 eq. C Mg-1 £ Mg-1 kg CO2 eq. C Mg-1
Small scale pelletizing 5 5,000 10 500 4.6 £105.99 50 £93.55 53
Large scale pelleting 1000 100,000 10 10000 20.6 £61.58 19 £49.98 22