TRICHY: The civic body on Thursday launched the conversion of sodium vapour and metal halide street lights to energy efficient LED lights across the 65 wards of the city. Apart from the conversion, ...

All 165,000 of Houston's streetlights will be converted to more efficient LEDs over the next five years, halving electricity use and cutting air pollution in what Mayor Annise Parker said will be one ...

The Elgin Public Works Department intends to replace all city streetlights with LED models within the next three years. Public Works Superintendent Aaron Neal Wednesday night unveiled the $2.25 ...

Replacement of close to 81% of the conventional streetlights such as power consuming mercury vapour lamps and metal-halide lights with energy-efficient LED lights was completed by Trichy corporation ...