![](https://www.telighting.com.hk/image/catalog/data/project/shopping/Upper_House_2.JPG)
For this cove lighting renovation, they replace the existing neon light tube with T-bar. Energy saving is the primary purpose since it is operating 24 hours a day. Over 60% electricity cost of cove lighting can be saved after renovation work. Apart from the energy saving, they can reduce the maintenance cost and frequency as well. Therefore, a nuisance for the hotel tenant can be minimized