IOWA CITY - The City of Iowa City and MidAmerican Energy have signed an agreement to convert the city's roughly 4,000 street and pedestrian lights to light-emitting diode, or LED, units over the next ...

And it will have taken about eight years in all to swap out all of those old-style streetlights across Mankato with high-efficiency LED lights. It was the summer of 2017 when a private electrician ...

FirstEnergy Corp.’s FE unit Penelec converted more than 2,300 high-pressure sodium streetlights into smart LED streetlamps in downtown Erie and along the Bayfront during the period between November ...

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 ...

GRAND RAPIDS, MI -- Grand Rapids leaders have approved a $9.46 million contract to convert all city street lights to LED lights. City officials say the move will generate about $350,000 annually in ...

Hyperion high-power horticultural LED grow lights from Plessey provide supplementary lighting in greenhouses, while achieving a 40% energy savings compared to equivalent 600-W and 1000-W sodium grow ...

Westland is poised to become the first city in western Wayne County to have all high-efficiency streetlights operating by 2019. The city council authorized the fourth and final phase in the city's ...

The City of Waterloo will be installing energy efficient street lights. Council approved funding for the LED conversion project, which will see over 8,000 high pressure sodium bulbs, currently in the ...