Unsurprisingly, the EnergySage solar marketplace experienced significantly increased traffic during the second half of 2025, due to July's One Big ...

Forbes contributors publish independent expert analyses and insights. Dianne Plummer is an Energy Consultant and Certified Energy Manager. In 2024, rooftop solar was the fastest-growing source of ...

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 ...

The Go Back battery retrofit initiative run by Rocky Mountain Power's Wattsmart virtual power plant program offers financial incentives to customers, making the use of solar power and battery storage ...

Renewbrook Energy ("Renewbrook"), a US residential solar operator, today announced it has acquired the majority of residential rooftop systems and related contracts from PosiGen Solar ("PosiGen").

Solar power is appealing, but the economics are tricky. Enter loanTERRA, a Seattle startup offering transparent financing and ...

Over the summer, scientist Martin Muggli began seriously considering installing solar panels on his Lafayette home. He had already helped his sister plan her own system and thought he could get his ...

From humble beginnings 29 years ago, this homegrown powerhouse has lit up millions of homes with integrated solar solutions.

Big changes are underway for Connecticut’s residential solar market as a result of recent policy shifts at both the state and federal level. What that means for homeowners interested in going solar ...

"You need to speak to several contractors before making a final selection," said Michael Trahan, a solar energy expert.