Bracing for sky-high utility bills each month? A home energy audit could offer some solutions. This evaluation of your home's efficiency can pinpoint where exactly it's wasting energy, whether ...

To maximize savings and increase your comfort, an energy audit — a.k.a., a whole-house assessment —and home retrofit may be in order. Think of an energy audit as a physical for your home.

Was your home feeling a little drafty last winter? You’re not alone, according to Josh Martin, Xcel Energy’s associate product portfolio manager. Ice dam damage, severe weather and high energy ...