Energy Saving Lighting (ESL), a trading name of Smart Electronic Technologies Ltd, is a lighting consultancy and installation company, specialising in LED lighting and energy efficient solutions. We have helped all types of organisations in all industry sectors light their buildings more efficiently for over a decade.
Switching to LED has saved our
Oliver Northover —
ESL did a fantastic job for us, I’ve recommended them to several of my own customers who all speak very highly of their