What is the most widely used type of renewable energy?

The most widely used type of renewable energy is hydroelectric power, which generates electricity from moving water. Hydroelectric power accounts for about 17% of the world's total electricity generation and is used in more than 150 countries. The largest producer of hydroelectric power is China, followed by Canada, Brazil, and the United States.

Other types of renewable energy include wind, solar, geothermal, and biomass. While these sources are growing in popularity, they currently account for a smaller percentage of total electricity generation. Wind power is the second most widely used type of renewable energy, followed by solar power.

Renewable energy is becoming increasingly important as we look for ways to reduce our reliance on fossil fuels and mitigate the impacts of climate change. By investing in renewable energy sources, we can reduce greenhouse gas emissions, improve air and water quality, and create new job opportunities in the clean energy sector.