Duke Energy distributing 10 million free light bulbs
Duke Energy's Store Sells Sort-Of-Free Lightbulbs | WFAE 90.7 - Charlotte's NPR News Source
6 free Duke Energy services new homeowners should know about | Duke Energy | illumination
Simply Conserve 6 watt Globe LED (4 pack) | Duke Energy Online Savings Store
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Duke Energy Customers: Lots of FREE CFL Bulbs!
Electric Savings Kit | Duke Energy Online Savings Store
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Free Duke Energy program can help you save on air conditioning bill – WSOC TV
Simply Conserve 6 watt Globe LED (6 pack) | Duke Energy Online Savings Store
Why are you paying for bulbs? This power company giving them away | wfmynews2.com
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Grown People Talking: Thanks Duke Energy for the Free Light Bulbs
The Duke Energy Club
6 free Duke Energy services new homeowners should know about | Duke Energy | illumination
Duke Energy's Store Sells Sort-Of-Free Lightbulbs | WFAE 90.7 - Charlotte's NPR News Source
Duke Energy offers tips to save energy and money as temperatures plunge | WBIW
Christian Veitel - VMT - Duke Energy Corporation | LinkedIn
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