How energy assessment helps customers save

	A free 30-minute energy assessment helps Duke Energy customers save Customers can save up to $135 a year with Neighborhood Energy Saver

	What to do to stay safe in a thunderstorm Spring and summer bring thunder, lightning and downed trees. Here are five storm safety tips

	Get creative on the grill – and save energy, too Cooking outdoors keeps the heat out of the house

	Retro photos: Power building We know what that building was. Can you help ID the other photos?