Ecoglo has been installed in a large number of international facilities where supplemental lighting systems are required by set standards . These include public assembly buildings (facilities for performances or events), public occupancies (commercial high rises, malls) and industrial locations (factories, mines, oil rigs). Unlike other supplemental lighting systems, Ecoglo provides a shadow-free light source. This, combined with the anti-slip surface of the stair treads, allows for speedy egress from any public building with virtually no slipping or falling.