Dali is the best established protocol for controlling lights digitally – but even its fans admit it has its shortcomings, and rival technologies are emerging. Experts at Lux's Smart Lighting Controls conference debate whether Dali will stay with us.
The company behind the blue floodlights that Gatwick Airport is using to try and cut suicides and antisocial behaviour on train platforms, is now hoping more stations will take up the idea.
Power over Ethernet puts control and power for LED lighting on the same cables, making it much easier to create smart, efficient buildings. Robert Bain investigates
The latest controls can help you get energy use in your office really low - here are seven spots in your office building where you could be reaping big savings.
British retailers say they are being held back from making energy-efficiency improvements by an 'overly complex, unwieldy and misaligned policy landscape'.
From car showrooms to clothing stores to chocolatiers and opticians, these retail professionals know how to illuminate.