Solar Energy: Solar energy is generated from sunlight and is converted into electricity using solar cells. It is one of the most popular forms of renewable energy and is often used in solar panels on the roofs of buildings and solar parks.
Wind Energy: Wind energy is generated from the wind and is converted into electricity utilizing wind turbines. It is a renewable energy source widely used around the world, especially in regions with strong winds.
Hydroelectric Power: Hydroelectric power is generated from the movement of water in dams and turbines, and is one of the oldest and most well-established sources of renewable energy. It is widely used around the world, but its availability is limited by geographic conditions.