H Mart – New Milton Distribution Warehouse

Existing Technology

Metal Halide 250W high bay lighting, 2,000 hours span life, requiring regular bulb replacement. High Bay Lighting is particularly an issue due to access.


Customer had rearranged their warehouse and the Metal Halide lighting was in poor condition and no longer lighting the Isles, LUX levels were below 100 in places. Staff were unable to read labels in parts of the warehouse, the warehouse lighting was dramatically effecting productivity.


LEDlights4you LED high bay Tubes 180W 150lm/w, TUV Certified Minimum Build Standard 50,000 hours, 50 -90% energy saving.

Solution was to reduce the number of lights from 41 down to 33 and reposition in the Isles. Average LUX levels were improved to 250LUX average and energy usage reduced by 64%.

Project Cost



20 months

Saving 1 Year


Saving 5 Years


Carbon Saving

14 tCO2e


energy saving

payback in months