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 ...

Solar panel efficiency explained for Australia. Learn why some solar panels perform better and how to choose the most ...

Switch to solar with a system built for you. A typical residential solar system costs $13,962 to $27,924 before incentives, but going solar doesn’t mean you need all that cash upfront. Today’s ...

Imagine two homes on the same street, with the same-sized roofs, both fitted with solar panels. Yet one home consistently generates more electricity than the other. The difference comes down to solar ...

For many homeowners, the conversation about adding rooftop solar panels starts with cutting utility bills — but there are plenty of other reasons to make the switch. One of them is that adding a home ...

Installing solar panels and backup battery storage is one of the best ways to save money on electric bills and keep the lights on during outages, but Stanford scientists say better policies are needed ...