GREEN ENERGY SOURCES, established in MARCH 2017, Certified under ISO 9001-2015. We manufacture various LED products under the brand name âGES/AS CUSTOMER REQUIRESâ. A street light, light pole, lamppost, street lamp, lightstandard, or lamp standard is a raised source of light on the edge of a road or path. Modern lamps may also have light-sensitive photocells that activate automatically when light is or is not needed: dusk, dawn, or the onset of dark weather. Strictly Following ISO 9001-2015.