The retail sector is taking control of its energy consumption for lighting, but without losing sight of the importance of the customer experience, writes Pennie Varvarides

Lux pays tribute to Jonathan Speirs, the pioneering lighting designer who died today.

Philips is asking lighting companies to sign licensing agreements so they can continue using technology to which the firm says its patents apply. Jill Entwistle investigates

The first day of the Lighting Fixture Design conference ended in the Dragons’ Den, where three innovators braved the heat to subject their creations to expert scrutiny.