RSL uses fiber optics, high efficiency light sources and beam shaping optics to create illumination that is electricity-free at the point of emission, eliminating risk of explosion and EMI/RFI. The only electrical component in our remote source lighting solutions is the light engine installed in an easily accessible location. Several options for luminaires are available. The luminaires can be constructed of all non-metallic materials reducing rust and corrosion, made small and lightweight for applications where weight is a concern, as well as fully embedded when protruding traditional lights are not appropriate. Luminaire design can be designed or adpated to specific application requirements.