Table 12 Scenarios with biodiesel tax credit

1) Closed system 60% yield, 50% capital costs, 50% hexane recovery

16.54

2) Open system, 15% yield

4.46

3) Open system, 20% yield

3.24

4) Open system, 30% yield

2.02

5) Open system, CO₂ price of $0.2/kg (from $0.47/kg)

2.29

6) Open system, 20% yield, $0.2/kg CO₂ price

1.61

7) Open system, 30% yield, $0.2/kg CO₂ price

0.94