Duke Energy Free Light Bulbs! - Savings Lifestyle
Duke Energy offers tips to save energy and money as temperatures plunge in Ohio and Kentucky
In Indiana, Duke Energy installs free energy-saving products in Jeffersonville neighborhood | Duke Energy | News Center
Top Energy Service Companies | Duke Energy Sustainable Solutions
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A free 30-minute energy assessment helps Duke Energy customers save | Duke Energy | illumination
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Free LED Bulbs And Energy Conservation Kits | MomsWhoSave.com
Grown People Talking: Thanks Duke Energy for the Free Light Bulbs
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Free LED Bulbs And Energy Conservation Kits | MomsWhoSave.com
Why are you paying for bulbs? This power company giving them away | wfmynews2.com
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FREE Energy Kit from Duke Energy - YouTube
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These upgrades will give you the most energy savings | Duke Energy | illumination
Duke Energy's Store Sells Sort-Of-Free Lightbulbs | WFAE 90.7 - Charlotte's NPR News Source
FREE LED Light Bulbs for Duke Energy Customers - Hunt4Freebies
Electric Savings Kit | Duke Energy Online Savings Store
Satco 4 watt Torpedo LED (4 pack) | Duke Energy Online Savings Store
