Sales and admin office in North Yorkshire
To replace T8 Fluorescent Light Boxes in a grid ceiling with Side Emitting LED anti-glare and anti-flicker panels in natural white.
The results:
The annual cost of operating the existing lighting system was £1,239
Annual cost of operating LED is £384
Annual savings from LED is £855
Investment into LED was £2,431
Payback in 2.84 years
Annual ROI is 35.17%
Annual Carbon savings from LED is 3 tonnes
Lifetime savings from investment into LED is £19,073
Lifetime Carbon savings from LED is 81 tonnes
With a working week of under 40 hours ROI was never the key driver here; the Client was more concerned in improving the general lighting of the offices. The Client commented “LED has exceeded our expectations”