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 ...

If you're tired of your sky-high electricity bill every month or the frequent power outages in your neighborhood, then a solar panel system might just be what you need. Sure, its installation can be a ...

Rooftop solar as an alternative energy source has been recommended to homeowners for years. It's one of the best ways to cut utility bills, help the environment, and keep your home running through ...

Federal tax breaks have fueled a boom. The House bill would end that immediately. By Brad Plumer Reporting from Washington Over the past two decades, more than 5 million U.S. households from ...

Adding a rooftop solar array to your home or business can be exciting and expensive. As such, it might be tempting to cut corners to keep costs down — but some upgrades are simply much cheaper to do ...