Recent developments in technology and innovation have made it possible to replace yesterday's evacuation / egress lighting systems with energy saving photo luminescent systems. These systems consist of mainly high-tech glow in the dark materials that are used to outline hand railings, door frames, steps, lettering for emergency exits, stairwell exit signs, fire exit signs and more. Building emergency lighting regulations require that all exits in public buildings be clearly identifiable in the case of power outages, or smoky conditions due to fire. With today's technology these requirements can be met without the use of electronically powered signs, or self powered radioactive systems. This in turn creates a huge savings in energy costs and greatly reduces the cost of maintenance and the hazards of handling radioactive material.
Photo luminescent systems are simply the best choice for our planet. They require no electricity or power, which greatly reduces the carbon footprint left behind by the outdated systems of yesterday. Today's systems are Eco Friendly, and they utilize materials that allow the energy from daylight and interior lighting to be absorbed and stored. This stored energy is then released as light, just like those "glow in the dark" stickers or toys that you most likely have played with as a kid. The only difference is that the technology and materials have been greatly enhanced in resent years, providing much more useful light for longer period.