An LED streetlight replacement has moved to phase two, and Memphis Light, Gas and Water said it's completing the conversion faster than any other city in the country. With 77,000 lights replaced and ...

The City of Norfolk has paused its LED Streetlight Conversion Program, which aims to replace high-pressure sodium fixtures with energy-efficient LED lights.

CHICAGO — One year into the city’s four-year LED light conversion project and authorities issued an update Monday on the progress. The website has also been updated and residents can see when their ...

I’ve noticed when the city repairs broken streetlights that sometimes they install a new LED light and sometimes they do not. I would think they want to convert all the streetlights to LED lights when ...

With the conversion now complete, the city is expecting a 58% reduction in street light energy consumption and an annual savings of approximately $68,000. And, by tracking the reduction in kilowatt ...

BUFFALO, N.Y. — One of Mayor Byron Brown's focuses during his proposed 2019-2020 fiscal year budget is using resources to help make the city more environmentally sustainable. At the center of this are ...

Glass microspheres help perovskite quantum dots resist blue-light degradation, heat, and moisture in patterned micro-LED color-conversion pixels.