Renewable energy is a growing sector of the global economy. The world’s largest and most important renewable energy projects are hydropower, wind power and solar power. These three technologies have come a long way in just a few decades, but they still need to improve their efficiency before they can effectively compete with fossil fuels.
Hydropower is the most widely used renewable energy source. It accounts for about 16% of the world’s electricity generation and 70% of hydropower capacity is located in Asia. Hydropower can be a reliable source of energy, but it also has significant drawbacks including droughts and floods.
Solar power is a renewable energy source, which means it can be used over and over again.
Solar power is becoming more popular as people realize how beneficial it can be for their lives. In fact, solar panels have become so common that you may … Read the rest