Figure 5From: Techno-economic comparison of ethanol and electricity coproduction schemes from sugarcane residues at existing sugar mills in Southern AfricaEffect of pessimistic installed estimate of gasification costs on the BIGCC-EE and VD/BIGCC scenarios. IRR – Rate of Return; Pr(IRR < 25) – probability of IRR falling below 25%; CAPEX – Capital Expenditure.Back to article page