Duke Energy Indiana has converted more than 800 streetlights across the city of Greenwood to light-emitting diodes, or LEDs. These new, energy-efficient lights are replacing decades-old light ...

LED bulbs use approximately 75% less energy than their counterparts. Duke Energy shares while some LED lights cost a bit more, they're longer-lasting and safer to use. Skip Navigation.

Winston-Salem and Duke Energy are expected to begin discussion soon on replacing the city’s 25,000 remaining traditional streetlights with high-efficiency LED bulbs.

We know that LED bulbs save money over time, but they can be expensive initially. Luckily, there are lots of ways to get LED bulbs and energy conservation kits at no cost!My electric company, Duke ...

Duke Energy. Duke Energy (NYSE: DUK), a Fortune 150 company headquartered in Charlotte, N.C., is one of America’s largest energy holding companies. The company’s electric utilities serve 8.4 million ...

CHARLOTTE, N.C. — Here’s a bright idea for the holiday season - switch out your regular Christmas lights with an LED option. According to Duke Energy, LED lights use about 75% less energy, generate ...