Forbes contributors publish independent expert analyses and insights. Dianne Plummer is an Energy Consultant and Certified Energy Manager. Rooftop solar has become one of the fastest-growing clean ...

There's a way to calculate how many solar panels it may take to meet your power needs. Some or all of the mortgage lenders featured on our site are advertising partners of NerdWallet, but this does ...

Solar panels: They might brighten the prospects of a home search or dim them. It all depends on the specifics. But still, by and large, homes on the market aren't likely to have solar panels. "We ...