Fuzzy AHP Based Optimal Design Building-Attached Photovoltaic System for Academic Campus

Table 13

Normalized of fuzzy vector weight of criteria and subcriteria for BAPV design scenario 1.

Criteria	Criteria	Subcriteria	Subcriteria
Sizing (1)	0.16617	Type of PV (11)	0.2409
		Number of PV (12)	0.2340
		Weight of PV (13)	0.1650
		Unit price PV (14)	0.1872
		Covered area (15)	0.1729
Technical (2)	0.32903	Performance ratio (21)	0.3763
		Energy spent to load (22)	0.2465
		Total energy in 25 years (23)	0.1967
		Grid feed-in (24)	0.1805
Economic (3)	0.29175	Life cycle cost (31)	0.5000
		Cost of energy (32)	0.5000
Environment (4)	0.21305	Reduction of CO2 (41)	0.2130