Duke Energy - Over time and throughout your home, it's scary how much energy you can save with LED bulbs! | Facebook
Simply Conserve 6 watt Globe LED (6 pack) | Duke Energy Online Savings Store
FREE Energy Kit from Duke Energy - YouTube
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Christian Veitel - VMT - Duke Energy Corporation | LinkedIn
Simply Conserve 6 watt Globe LED (6 pack) | Duke Energy Business Savings Store
Grown People Talking: Thanks Duke Energy for the Free Light Bulbs
Simply Conserve 6 watt Globe LED (4 pack) | Duke Energy Online Savings Store
Duke Energy's Store Sells Sort-Of-Free Lightbulbs | WFAE 90.7 - Charlotte's NPR News Source
Grown People Talking: Thanks Duke Energy for the Free Light Bulbs
Duke Energy offers tips to save energy and money as temperatures plunge | WBIW
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Free LED Bulbs And Energy Conservation Kits | MomsWhoSave.com
6 free Duke Energy services new homeowners should know about | Duke Energy | illumination
Why are you paying for bulbs? This power company giving them away | wfmynews2.com
The Duke Energy Club
Simply Conserve L09A1927KENCL 9W (60W equiv) Dimmable Energy Star Light Bulb A19 LED Lightbulb, 1 Count (Pack of 1), Warm White - Amazon.com
Duke Energy Free Light Bulbs! - Savings Lifestyle
In Indiana, Duke Energy installs free energy-saving products in Jeffersonville neighborhood | Duke Energy | News Center
