NewNergy

NewNergy discusses the latest inventions, innovations and breakthroughs in the energy & environmental sciences.

Flexible EL Panels to Save Lighting Energy

Super-efficient lighting technologies provide energy saving ideas, outdoors and in

In Australia, the husband and wife team behind Lumiflux has found a way to make a 50 year old technology seem new and, well, shiny. Electroluminescence, or EL, has been the technology behind your digital watch night-light and a series of small lamps from Sylvania for a long time. Until quite recently, though, EL was not bright enough for more widespread area lighting applications.

Ernest and Gabriella Kabay have developed EL panels that are flexible, easily cut to shape and 2-3 times brighter than previous generations of EL. This makes them ideal for outdoors advertising and signage.

In the US alone there are approximately one hundred million exit signs. Every year, these require thirty to thirty five billion kilowatt-hours, which costs two point eight billion dollars to produce and is the equivalent of four million cars on the road. Lumiflux EL signage would reduce that to 10% of current figures.

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