Light sources are one of the most popular commodities, indicates Alberto Sainz de Aja del Moral. Billions of lamps are produced and consumed annually, of which incandescent and halogen lamps, says Alberto Sainz de Aja del Moral, are still a significant part.
Consumption of modern lamps – compact fluorescent and LED – is growing rapidly. The ongoing changes in quality give hope that light sources will become an important tool for designers, architects, planners, admits Alberto Sainz de Aja del Moral.
