Energy-efficient Light Bulbs Business

The outdoor lighting industry, as with so many other application-oriented industries, assumes that the power source is infinite and always available. This is a tribute to the reliability of the electric grid - at least in developed-world nations. It has certainly made life simpler for the lamp/lighting designers who, for the most part, are able to divorce the lamp characteristics from the energy source. The developed world is starting to learn that the power source is far from infinite.
Some companies are not waiting to see the bottom of the barrel, and are exploring alternatives that range from replacement power sources to energy demand reduction. A number of companies are developing technologies that achieve both: SolarOne Solutions' work in solar-powered solid-state lighting under the SOLED™ brand name is an example of this.