DM
In this industrial building we have reduced the number of lighting fixtures, doubling the actual brightness of the site. The payback time of the investment, thanks also to light-on dimming system, is 1 year and 3 months.
Comparison:
Before 58 lighting fixtures
After 32 lighting fixtures
Before 135 Watt each
After 96 Watt each
Before 160 average lux
After 320 average lux