3 days ago · There are two main types of solar energy technologies—photovoltaics (PV) and concentrating solar-thermal power (CSP). On this page you’ll find resources to learn what solar …

Jan 24, 2026 · Solar energy is radiation from the Sun that is capable of producing heat, causing chemical reactions, or generating electricity. The total amount of solar energy incident on Earth is …

Solar panels work through the photovoltaic (PV) effect. When sunlight hits the panels, it creates an electric current that is first used to power electrical systems in your home.

Solar power, also known as solar electricity, is the conversion of energy from sunlight into electricity, either directly using photovoltaics (PV) or indirectly using concentrated solar power.

Aug 19, 2025 · Learn how residential solar power works, why costs are falling worldwide, and how to calculate your payback period with clear examples and real data.

Dec 8, 2025 · The Solar Energy Industries Association (SEIA) is leading the transformation to a clean energy economy. Learn more at seia.org

If you invest in renewable energy for your home such as solar, wind, geothermal, fuel cells or battery storage technology, you may qualify for an annual residential clean energy tax credit.

We provide residential solar, battery storage, and custom solutions for homes, built to last with quality and backed by decades of solar expertise.

Jan 18, 2026 · Final thoughts on the solar tax credit changes This policy change represents a significant shift in the federal approach to solar incentives for homeowners. But solar energy remains a valuable …

1 day ago · Year-end wrap-up Following 35% growth, solar has passed hydro on US grid Coal makes a bit of a comeback, if only by accident.