Table 8 GHG emissions expressed as CO2-eq kWhe-1 of electricity under different scenarios (SC)
Fertiliser type | Mineral N fertiliser | Digestive | ||||||
|---|---|---|---|---|---|---|---|---|
N application rate (kg ha-1 y-1) | 0 | 180 | 360 | 90 | 180 | 270 | 360 | 450 |
Scenario Year | SC1 | SC2 | SC3 | SC4 | SC5 | SC6 | SC7 | SC8 |
2010 | − 0.467 | − 0.246 | − 0.355 | − 0.426 | − 0.372 | − 0.317 | − 0.282 | − 0.253 |
2011 | − 0.125 | − 0.314 | − 0.034 | − 0.304 | − 0.314 | − 0.273 | − 0.234 | − 0.053 |
2012 | − 0.148 | − 0.303 | − 0.031 | − 0.307 | − 0.322 | − 0.235 | − 0.204 | − 0.013 |
2013 | − 0.097 | − 0.047 | 0.408 | − 0.129 | 0.023 | 0.087 | 0.138 | 0.216 |
2014 | − 0.161 | 0.016 | 0.684 | − 0.110 | − 0.109 | − 0.060 | 0.015 | 0.000 |
2015 | − 0.069 | 0.269 | 0.868 | − 0.126 | − 0.072 | − 0.030 | 0.050 | 0.031 |
Total 2010− 2015 | − 1.067 | − 0.625 | 1.540 | − 1.402 | − 1.166 | − 0.828 | − 0.517 | − 0.072 |