5. Electricity 50% reduction

Commercial 3-story Building

Before

After

Overview - Repainting a 3 story building
     Installation - March 2009
     Applied - Concrete roof; exterior; some interior 4951.4 ft² (460㎡)
     Region - Okinawa Prefecture Japan
     Color - White (N-95)
Results (Electric bill)
     Previous year's - $4,800
     After application - $2,500  (approx. 50% reduction)
     The building was not cold in winter even without a heater

Electricity cost difference

     Before - Blue

     After - Red