One Reddit user was unsure whether to pay off their solar leasing contract and take the panels with them to a new home.

Some energy bars wrap themselves in sugar, negating many of the health benefits. A dietician explains what to look for to ...

In this video, I discuss the challenges of building a net zero energy home, designed to produce as much energy as it consumes ...

Some upgrades are simply cheaper to do while your solar system is being installed than they are to add later. We've got prime ...