Dads can be tough to buy for. While they probably don't need another tie, they might like lower energy bills. These practical energy-saving gift ideas are perfect for gadget-loving and DIY dads.

Owners of two-story homes face the same problem every summer: the upstairs is hotter than the first floor. Take comfort to the next level with these tips.

Energy-efficient home upgrades can lower your utility bills and improve comfort. Learn about how some home improvements may help reduce home insurance premiums as well.

A little know-how can go a long way toward greener habits and more green in your pocket. How lucky is that?