Duke Energy's Store Sells Sort-Of-Free Lightbulbs | WFAE 90.7 - Charlotte's NPR News Source
Get Free LED Light Bulbs from Duke Energy - Powertech Electrical NC
Electric Savings Kit | Duke Energy Online Savings Store
Grown People Talking: Thanks Duke Energy for the Free Light Bulbs
Simply Conserve 6 watt Globe LED (6 pack) | Duke Energy Online Savings Store
Duke Energy - Over time and throughout your home, it's scary how much energy you can save with LED bulbs! | Facebook
These upgrades will give you the most energy savings | Duke Energy | illumination
Grown People Talking: Thanks Duke Energy for the Free Light Bulbs
Top Energy Service Companies | Duke Energy Sustainable Solutions
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Simply Conserve 5 watt Clear Candelabra LED (4 pack) | Duke Energy Online Savings Store
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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
Free LED Bulbs And Energy Conservation Kits | MomsWhoSave.com
Duke Energy distributing 10 million free light bulbs
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What went wrong at Duke Energy? – Carolina Forward
Duke Energy Bulbs Portugal, SAVE 55% - vallestour.com
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A free 30-minute energy assessment helps Duke Energy customers save | Duke Energy | illumination
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DUKE ENERGY - 23 Reviews - 4412 Hillsborough Rd, Durham, North Carolina - Electricity Suppliers - Phone Number - Yelp
Simply Conserve 6 watt Globe LED (4 pack) | Duke Energy Online Savings Store
Why are you paying for bulbs? This power company giving them away | wfmynews2.com
