Sources of Renewable Energy

By: Ibrahim, Marwa

Renewable energy, often referred to as clean energy, comes from natural sources or processes that are constantly replenished. For example, sunlight or wind keep shining and blowing, even if their availability depends on time and weather. Renewable energy sources are: solar, wind, biomass, hydro, tidal and geothermal.While renewable energy is often thought of as a new technology, harnessing nature's power has long been used for heating, transportation, lighting, and more. Wind has powered boats to sail the seas and windmills to grind grain. The sun has provided warmth during the day and helped kindle fires to last into the evening. But over the past 500 years or so, humans increasingly turned to cheaper, dirtier energy sources such as coal and fracked gas. Now that we have increasingly innovative and less-expensive ways to capture and retain wind and solar energy, renewables are becoming a more important power source, accounting for more than one-eighth of U.S. generation.

• Format: Paperback
• Language: English
• ISBN: 6630002490
• ISBN13: 9786630002492
• Release Date: June 2026
• Publisher: LAP Lambert Academic Publishing
• Length: 56 Pages
• Weight: 0.19 lbs.
• Dimensions: 0.1" x 6.0" x 9.0"