Duke Energy's Store Sells Sort-Of-Free Lightbulbs | WFAE 90.7 - Charlotte's NPR News Source
Duke Energy - Over time and throughout your home, it's scary how much energy you can save with LED bulbs! | Facebook
FREE Energy Kit from Duke Energy - YouTube
The Duke Energy Club
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Simply Conserve 6 watt Globe LED (6 pack) | Duke Energy Business Savings Store
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6 free Duke Energy services new homeowners should know about | Duke Energy | illumination
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Free LED Bulbs And Energy Conservation Kits | MomsWhoSave.com
Duke Energy offers tips to save energy, money as temps plunge - Lane Report | Kentucky Business & Economic News
In Indiana, Duke Energy installs free energy-saving products in Jeffersonville neighborhood | Duke Energy | News Center
Ban means popular lightbulb soon won't be for sale in Vermont stores
Duke Energy offers tips to save energy and money as temperatures plunge | WBIW
Christian Veitel - VMT - Duke Energy Corporation | LinkedIn
Electric Savings Kit | Duke Energy Online Savings Store
Duke Energy Customers: Lots of FREE CFL Bulbs!
Free Duke Energy program can help you save on air conditioning bill – WSOC TV
Why are you paying for bulbs? This power company giving them away | wfmynews2.com
Simply Conserve 6 watt Globe LED (4 pack) | Duke Energy Online Savings Store
Simply Conserve 6 watt Globe LED (6 pack) | Duke Energy Online Savings Store
6 free Duke Energy services new homeowners should know about | Duke Energy | illumination
