Renewable Energy ETFs, or Exchange-Traded Funds, are investment funds that focus on companies involved in the production and use of renewable energy sources, such as solar, wind, and hydropower. These funds allow investors to buy shares that represent a diverse portfolio of companies, making it easier to invest in the growing renewable energy sector without having to pick individual stocks. Investing in Renewable Energy ETFs can provide exposure to the global shift towards sustainable energy solutions. As governments and businesses increasingly prioritize clean energy initiatives, these ETFs may benefit from the rising demand for green technologies and innovations, potentially leading to long-term growth in this sector.