Forbes contributors publish independent expert analyses and insights. Dianne Plummer is the Lead Consultant of STEM Spark Solutions. Rooftop solar has become one of the fastest-growing clean energy ...

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

The place you install your solar panels matters. Here are the most common places to put your panels, and areas to avoid. Installing solar panels can be a great leap toward electricity cost savings and ...

There's hardly an industry that artificial intelligence hasn't touched by this point -- and residential solar is no exception. That's good news for solar customers: AI promises to make solar ...