Duke Energy's Store Sells Sort-Of-Free Lightbulbs | WFAE 90.7 - Charlotte's NPR News Source
Duke Energy launches online store offering highly discounted CFL and LED bulbs | Duke Energy | News Center
How LED lights can help you feel better | Duke Energy | illumination
Simply Conserve 6 watt Globe LED (6 pack) | Duke Energy Online Savings Store
Satco 5 watt A15 LED (4 pack) | Duke Energy Online Savings Store
LED bulbs give off the same amount of light, but they use a lot less electricity. Swap yours and save! 💡 See more energy-saving tips:... | By Duke Energy | Facebook
Simply Conserve 5 watt Frosted Candelabra LED (4 pack) | Duke Energy Online Savings Store
Satco 4 watt Torpedo LED (4 pack) | Duke Energy Online Savings Store
Lighting
Satco 4.5 watt G25 LED (4 pack) | Duke Energy Online Savings Store
Why are NC streetlights purple or blue? Duke Energy answers | Raleigh News & Observer
Lighting
Satco 5 watt A15 LED (6 pack) | Duke Energy Online Savings Store
DUKE ENERGY - 23 Reviews - 4412 Hillsborough Rd, Durham, North Carolina - Electricity Suppliers - Phone Number - Yelp
Duke Energy Free Light Bulbs! - Savings Lifestyle
Lighting
Duke Energy lighting event at Costco. Note. Image shows the... | Download Scientific Diagram
Simply Conserve A21 3-Way LED | Duke Energy Online Savings Store
Simply Conserve 6 watt Globe LED (6 pack) | Duke Energy Online Savings Store
Duke Energy - With our Street & Area Light Repair Tool,... | Facebook
Simply Conserve 8 watt BR30 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
