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Table 6 Comparison of CED and energy production (self-sufficiency scenario and import/export scenario)

From: Impact of changes in diet on the availability of land, energy demand, and greenhouse gas emissions of agriculture

  Scenario self-sufficiency b Scenario self-sufficiency c Scenario import/export b Scenario import/export c
Biodiesel [TJ] 2 2 5 5
Bioethanol [TJ] 4,862 4,862 1,366 1,366
Biogas [TJ] 3,415 10,035 3,203 6,773
Sum [TJ] 8,279 14,897 4,577 8,141
CED [TJ] 21,530 22,091 22,115 22,359
Proportion of CED made good [%] 38% 68% 21% 37%
  1. The data are based on the authors' own calculation. TJ, terajoule.