Savings http://wfae.org en Duke Energy's Store Sells Sort-Of-Free Lightbulbs http://wfae.org/post/duke-energys-store-sells-sort-free-lightbulbs <p><span style="line-height: 1.5;">Duke Energy is offering free </span>lightbulbs<span style="line-height: 1.5;"> when you order them online. Well, almost free. You can order </span>lightbulbs<span style="line-height: 1.5;"> for up to 92 percent off the retail price. The&nbsp;</span><span style="line-height: 1.5;">company's efforts to promote energy efficiency helps their bottom line.</span></p><p> Wed, 20 Nov 2013 22:17:15 +0000 Tasnim Shamma 39634 at http://wfae.org Duke Energy's Store Sells Sort-Of-Free Lightbulbs