Table 7.

Material costs of wind turbine blades [42,43].

Material	Cost (USD/kg)
Gelcoat	7.23
E-LT-5500(UD)	1.87
Saertex(DB)	3.00
SNL(Triax)	2.86
Foam	7.23
Carbon(UD)	30.00
Epoxy	3.63
GPL	90.00