A straightforward way to improve your home's energy efficiency – and significantly cut energy bills – is to install ...

Energy-efficient windows can range from $240 to $1,100 per ... based on data we obtained from industry experts and secret shopping on home improvement websites such as Home Depot and Lowe ...

There are a number of simple energy-efficient home improvements you can make that will result in significant savings. From ...

The audit itself is free to Duke Energy customers, as is basic weatherization measures like adding strips to door frames, ...

LuxWall makes vacuum-sealed glass in a factory it opened this summer. Now it’s ramping up production after landing a federal ...

With the scorching summer heat and skyrocketing energy bills, knowing how to efficiently cool your home is crucial. This ...

You probably know that an energy-efficient home reduces waste, saves money, and reduces environmental impact. But did you ...