Optimal Sizing of Hybrid Renewable Energy System Using Two-Stage Stochastic Programming

Table 1

Monthly average load and climatic data for Ga-Nkoana.

	Load (kW)	Solar irradiance (W/m^2)	Wind speed (m/s)	Temperature (C°)
January	8.60	377.36	3.79	23.03
February	6.42	376.77	3.57	22.67
March	6.55	365.21	3.18	21.55
April	6.91	343.62	3.11	19.20
May	6.45	303.55	2.95	16.51
June	6.68	282.99	3.39	13.67
July	7.01	284.19	3.60	13.61
August	6.87	300.19	3.91	16.66
September	6.80	327.52	4.39	19.99
October	6.67	351.60	4.70	21.40
November	6.15	367.99	4.34	22.67
December	6.94	380.23	3.81	23.50