Energy Saving

Controlling every luminaire individually offers the advantage of a more accurate control over lumens, which saves a substantial amount of energy.

Individual light control provides the possibility to create lighting scenarios in which lights could be turned off when their use is not required. The end result: significant energy savings while respecting even the most stringent of safety standards.

TLACS is a proven solution that can save up to 50% of energy in tunnel lighting with a return on investment of less than 3 years.

Nyx Hemera’s solution helps tunnel operators save energy in 3 different ways:

By controlling every luminaire individually, TLACS can increase the number of lighting stages from 3 or 4 to 10 to 12. This dynamically brings a lumens level adapted to the…
In order to ensure that they meet lighting requirements, tunnel operators using conventional systems have to plan for worst case scenarios when it comes to photometry inside the tunnel. Whatever…
During rush hour, real speed traffic can slow down for hours. Knowing that a slower traffic speed doesn’t require as much lighting as when traffic flows consistently, the TLACS will…