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 ...

Add Yahoo as a preferred source to see more of our stories on Google. A homeowner's honest review of their first full year using solar explains how installing solar panels is a long-term investment ...

Not all solar panels are created equal. There are currently three main types of panels in today’s market which includes monocrystalline, polycrystalline and thin film panels. Here are the details of ...

A lot of people wonder if solar panels can really help them save money and reduce the number of toxic gases they produce. One satisfied customer, Stewart Lanier, says he's happy with his investment ...