Solar panels and snow are often framed as natural enemies, but the physics of how panels generate electricity tells a more nuanced story. In cold, bright conditions, modern photovoltaic systems can ...

In a major leap for clean energy, scientists have figured out how to make solar panels that are lighter, more efficient, and — for the first time — durable enough for everyday use. A research team led ...

Solar panels are an increasingly efficient, cost-effective, and higher-power-density renewable-energy source, though most ...

Residential solar panels are often sold with long-term loans or leases, with homeowners entering contracts of 20 years or more. But how long do panels last, and how resilient are they? Panel life ...

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 ...