Light-transmitting concrete, known also as translucent concrete, is literally the brightest concrete development in
recent years. Strands of optical fibers are cast by the thousands into concrete to transmit light, either natural or artificial, into all
spaces surrounding the resulting translucent panels. The material can be used in a variety of architectural and interior design
applications, such as wall cladding and dividers. The main theme of this paper is use of optical fibers in concrete, which is
energy saving and green technology.