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 ...

Flexible solar panels are cheaper than regular solar panels, but they're not great for powering a whole home. Some or all of the mortgage lenders featured on our site are advertising partners of ...

If you've ever looked at your energy bills and thought, "Why am I paying all this money when there's literally free energy beaming down from the sky?", well, you've got a point. While solar panels ...

Switching a home to solar power (or, at least, installing solar panels to help offset some of your grid usage) can be a worthwhile endeavor. It can also be kind of a headache, with several common ...

Solar power is a long-term investment. When buying and installing batteries, you should take into consideration several factors, including more than just cost.

Utility bills in the U.S. grew 6% year-over-year in January 2025 — significantly outpacing inflation, according to Bank of America data. As they continue to climb, more homeowners are considering ...

Is solar power going to take over the world? The past few years have seen a frankly astounding acceleration in the rate of its deployment, with total generation capacity doubling between 2022 and 2024 ...

The next phase of growth for solar and wind power developers will belong to projects combining storage, smarter technology, and system flexibility ...

Perovskite solar cells are a high-efficiency, low-cost alternative to traditional silicon-based solar panels. With the perovskite solar cell industry expected to reach $1.2 billion by 2033, there’s ...