Solar Energy - Department of Energy
Dec 17, 2025 · 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 in the District | doee
You can essentially use three different options to pay for solar — cash, solar loan, or solar lease (also known as power purchase agreements or PPAs). Paying with cash means you avoid …
Residential Clean Energy Credit - Internal Revenue Service
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.
Solar energy - Wikipedia
Solar technologies are categorized as either passive or active depending on the way they capture, convert and distribute sunlight and enable solar energy to be harnessed at different levels …
Solar explained - U.S. Energy Information Administration (EIA)
People have used the sun's rays (solar radiation) for thousands of years for warmth and to dry meat, fruit, and grains. Over time, people developed technologies to collect solar energy for …
Solar Energy: Pros and Cons, Costs, and Environmental Impact
Oct 29, 2025 · Explore the advantages and disadvantages of solar energy, its sustainability, and environmental impact. Learn how it promotes energy independence despite some drawbacks.
Solar energy | Definition, Uses, Examples, Advantages ...
Nov 24, 2025 · 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 …