1. As used in this chapter, unless the context otherwise requires, "installed cost" means the actual, documented cost of tangible materials and labor for the installation of a solar energy system, distributed generation system, wind energy system or waterpower energy system.
2. As used in this section:
(a) "Distributed generation system" has the meaning ascribed to it in NRS 701B.055.
(b) "Solar energy system" has the meaning ascribed to it in NRS 701B.150.
(c) "Waterpower energy system" has the meaning ascribed to it in NRS 701B.800.
(d) "Wind energy system" has the meaning ascribed to it in NRS 701B.560.
(Added to NRS by 2013, 3331)