The commercial sector consisted of three policies: efficient
HVAC system (Alt1: CHVAC), utilization of daylighting in lighting
systems (Alt2: CDAY), and behavioral changes in the HVAC and
lighting systems (Alt3: CBEH). Alternative 2 (Alt2: CDAY) seems to
be the best scheme with a total score of 0.801, while alternative 1
(Alt1: CHVAC) and alternative 3 (Alt3: CBEH) get approximately
equal values of 0.797 and 0.762, respectively (Table 5).