Skip to main content

Advertisement

Table 2 Costs for electricity generation and capacity expansion

From: An interval mixed-integer non-linear programming model to support regional electric power systems planning with CO2 capture and storage under uncertainty

Electricity generation facilities Cost of electricity generationCEG it ($106/PJ) Cost of capacity expansionCCE it ($106/GW)
t = 1 t = 2 t = 3 t = 1 t = 2 t = 3
PC (i = 1) [2.5, 2.8] [3.0, 3.2] [4.0, 4.3] [850, 900] [880, 920] [860, 910]
NGCC (i = 2) [5.5, 5.7] [6.5, 6.8] [7.5, 7.8] [720, 750] [780, 810] [760, 800]
IGCC (i = 3) [3.5, 3.9] [4.5, 5.0] [5.0, 5.5] [1000, 1050] [1100, 1170] [1150, 1200]
Hydro power (i = 4) [1.5, 1.8] [1.7, 2.0] [1.8, 2.1] [1100, 1150] [1150, 1190] [1200, 1240]
Wind power (i = 5) [0.5, 0.7] [0.6, 0.9] [0.8, 1.2] [1800, 1860] [1900, 1950] [1950, 2000]