An inexact two-stage dynamic stochastic model for regional electricity and heat supply management with pollutants mitigation control

Environmental Systems Research

Table 3 Economic data

	t = 1	t = 3	t = 5	t = 7	t = 9	t = 11
Regular cost for electricity generated by each technology ($10³/GWh )
Coal-fired	[4.88, 5.78]	[4.88, 5.78]	[4.88, 5.78]	[4.88, 5.78]	[4.88, 5.78]	[4.88, 5.78]
Natural gas-fired	[4.30, 5.20]	[4.30, 5.20]	[4.30, 5.20]	[4.30, 5.20]	[4.30, 5.20]	[4.30, 5.20]
Wind power	[5.23, 7.51]	[2.79, 3.29]	[2.79, 3.29]	[2.79, 3.29]	[2.79, 3.29]	[2.79, 3.29]
CHP	[2.79, 3.29]	[2.79, 3.29]	[2.79, 3.29]	[2.79, 3.29]	[2.79, 3.29]	[2.79, 3.29]
Regular cost for heat generated by each technology ($10³/TJ )
Coal	[1.14, 1.61]	[1.14, 1.43]	[1.14, 1.43]	[1.14, 1.43]	[1.14, 1.43]	[1.14, 1.49]
Natural gas	[1.78, 1.93]	[1.44, 1,77]	[1.44, 1,77]	[1.44, 1,77]	[1.44, 1.77]	[1.51, 1,77]
CHP	[0.61, 0.91]	[0.61, 0.80]	[0.61, 0.80]	[0.61, 0.80]	[0.61, 0.80]	[0.61, 0.84]
Surplus cost for electricity generated by each technology ($10³/GWh )
Coal-fired	[2.88, 3.35]	[2.88, 3.35]	[2.88, 3.35]	[2.88, 3.35]	[2.88, 3.35]	[2.88, 3.35]
Natural gas-fired	[2.46, 2.88]	[2.46, 2.88]	[2.46, 2.88]	[2.46, 2.88]	[2.46, 2.88]	[2.46, 2.88]
Wind power	[1.78, 2.33]	[1.78, 2.33]	[1.78, 2.33]	[1.78, 2.33]	[1.78, 2.33]	[1.78, 2.33]
CHP	[2.88, 3.35]	[2.88, 3.35]	[2.88, 3.35]	[2.88, 3.35]	[2.88, 3.35]	[2.88, 3.35]
Surplus cost for heat generated by each technology ($10³/PJ)
Coal boiled	[0.56, 0.76]	[0.33, 0.53]	[0.11, 0.31]	[0.16, 0.36]	[0.36, 0.56]	[0.40, 0.60]
Natural gas boiled	[0.33, 0.53]	[0.25, 0.45]	[0.25, 0.45]	[0.25, 0.45]	[0.25, 0.45]	[0.33, 0.53]
CHP	[0.44, 0.64]	[0.28, 0.48]	[0.278, 0.48]	[0.28, 0.478]	[0.28, 0.48]	[0.37, 0.57]