We Do the Math: How Much You'll Save When Switching to LED Lights ...

LED lights are the latest thing in home lighting, using less energy and lasting longer than their incandescent cousins. How do they work? Find out in the latest installment of Appliance Science.

Pittsburgh officials are considering moving ahead with a plan to convert the city’s streetlights to LED lights. City Council gave preliminary approval Wednesday to pay The Efficiency Network, a ...

One year after ending a decades-long moratorium on installing and replacing streetlights, Mayor Joe Hogsett's administration has reached a deal to add at least 4,000 new lights across the city.

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 ...