renewable energy
Renewable energy refers to energy derived from natural processes that are replenished constantly. It encompasses a variety of sources, including solar, wind, geothermal, hydro, and biomass. The main functions of renewable energy are to generate electricity, provide heat, and power transportation, all while significantly reducing greenhouse gas emissions. Technological features vary by type but generally include advanced materials, improved efficiency, and smart grid compatibility. Applications span residential, commercial, and industrial sectors, with uses ranging from heating and cooling to electricity generation for homes and businesses. Renewable energy systems often integrate seamlessly with existing infrastructure, promoting a sustainable and resilient energy future.