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Renewable energy comes from natural processes that are constantly replenished, including sunlight, wind, rain, tides, waves, and geothermal heat. The most widely used sources include solar panels and wind turbines, which harness the sun's power and wind's force respectively, to generate electricity. Other sources include hydropower, biomass, and geothermal energy, each playing a critical role in a balanced and sustainable energy portfolio.
The Technological Innovations Transforming the Sector
Technological advancements are at the forefront of the renewable energy revolution. Breakthroughs in materials science, energy storage, and grid integration have enabled increased efficiency and lower costs for renewable technologies.