Renewable energy applications focus on harnessing sustainable energy sources such as solar, wind, hydro, biomass, and geothermal power to meet global energy demands. These technologies play a crucial role in reducing carbon emissions, promoting energy security, and mitigating climate change. Solar panels, wind turbines, hydropower plants, and bioenergy systems convert natural resources into clean electricity for residential, commercial, and industrial use. Innovations in energy storage, smart grids, and hybrid systems further enhance efficiency and reliability. The adoption of renewable energy solutions supports sustainable development, reduces dependence on fossil fuels, and drives economic growth through green technology advancements.