Duke Energy working to identify thousands of defective 'purple' LED street lights – Queen City News
Duke Energy - Over time and throughout your home, it's scary how much energy you can save with LED bulbs! | Facebook
Lighting
What went wrong at Duke Energy? – Carolina Forward
Duke Energy offers tips to save energy and money as temperatures plunge in Ohio and Kentucky
Duke Energy Free Light Bulbs! - Savings Lifestyle
Lighting
Electric Savings Kit | Duke Energy Online Savings Store
Duke Energy's Store Sells Sort-Of-Free Lightbulbs | WFAE 90.7 - Charlotte's NPR News Source
Lighting
Free Duke Energy program can help you save on air conditioning bill – WSOC TV
Lighting
FREE Energy Kit from Duke Energy - YouTube
Free LED Bulbs And Energy Conservation Kits | MomsWhoSave.com
The right lightbulb for you | Duke Energy | illumination
Why are you paying for bulbs? This power company giving them away | wfmynews2.com
Duke Energy distributing 10 million free light bulbs
Lighting
Grown People Talking: Thanks Duke Energy for the Free Light Bulbs
Lighting
Dusk to Dawn Light Sensor Bulbs, A19 12W(100 Watt Equivalent) LED Light Bulbs, 1200 LM, E26 Base, Daylight White 5000K Outdoor Bulbs for Porch, 4-Pack - Amazon.com
SHINE HAI Dusk to Dawn Light Sensor Bulbs, A19 12W LED Auto On Off Light Bulbs, 1200 Lumens, E26 Base, Soft White 3000K Bulbs Outdoor Indoor for Porch Garage Yard, 4-Pack -
Duke Energy's Store Sells Sort-Of-Free Lightbulbs | WFAE 90.7 - Charlotte's NPR News Source
Lighting
Free LED Bulbs And Energy Conservation Kits | MomsWhoSave.com
Simply Conserve L09A1927KENCL 9W (60W equiv) Dimmable Energy Star Light Bulb A19 LED Lightbulb, 1 Count (Pack of 1), Warm White - Amazon.com
The Duke Energy Club
