Duke Energy's Store Sells Sort-Of-Free Lightbulbs | WFAE 90.7 - Charlotte's NPR News Source
Duke Energy Offers Tips to Save Energy, Money as Temperatures Plunge in Indiana - Eagle Country 99.3
Duke Energy Online Savings Store
The right lightbulb for you | Duke Energy | illumination
6 free Duke Energy services new homeowners should know about | Duke Energy | illumination
Simply Conserve L09A1927KENCL 9W (60W equiv) Dimmable Energy Star Light Bulb A19 LED Lightbulb, 1 Count (Pack of 1), Warm White - Amazon.com
Simply Conserve 6 watt Globe LED (4 pack) | Duke Energy Online Savings Store
Duke Energy offers tips to save energy and money as temperatures plunge | WBIW
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Get Free LED Light Bulbs from Duke Energy - Powertech Electrical NC
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
What went wrong at Duke Energy? – Carolina Forward
FREE Energy Kit from Duke Energy - YouTube
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Satco 4 watt Torpedo LED (4 pack) | Duke Energy Online Savings Store
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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
Ban means popular lightbulb soon won't be for sale in Vermont stores
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Duke Energy - Over time and throughout your home, it's scary how much energy you can save with LED bulbs! | Facebook
Simply Conserve 8 watt BR30 Smart LED | Duke Energy Business Savings Store
