Mark & Spencer's Green Makeover
– Installed two sets of front doors to help save heat.
-Infrared sensors have been fitted in the fitting rooms so the lights switch on only when someone is present. The lights dim automatically when people leave.
-Once the burglar alarm is set for the night, the lights automatically go off.
-The air conditioning only chills the air at head level.
-The electricity supply is sourced from a green provider.
-The freezer cabinets have small LED lighting strips instead of fluorescent bulbs and have fully shut doors to save power.