Renewable Energy

Energy is most essential part of our life. Every single thing requires some ype of energy to move. There are different forms of energy. When the human spices started to evolve the physical energy was the only form of energy that was known to human. For a long time we were dependent on the animals for our day to day work that requires energy. Every move we make require some type of energy. With time many new forms of energy were identified. The nature of energy is conservative. When we do some work some amount of energy gets destroyed and transformed in force. So we eat food so the energy can be regenerated. Today petrol, diesel, electricity are the most common form of energy , but these can be used once hence they can’t be renewed. Read more about renewable energy in USA following this URL: http://www.eia.gov/kids/energy.cfm?page=renewable_home-basics The
petroleum products are limited in quantity. The newest form of energy
invented is renewable energy. The different forms of renewable are listed below:

1. Solar power: The SUN is the biggest source of energy for earth. The solar radiations generates heat and light. In solar technology special cells that absorbs the heat and get charged. These solar panels are connected with battery and the battery is charged using the electricity generated by the solar panel. The other equipment is solar heater, it is used for heating the water in winter session. Solar power is one of the best and cheapest form of renewable form.

2. Wind power: The wind blows it carries some type of energy. This energy can be used to generate electricity. This is done by using the wind turbines. The wind turbines are moved using the wind and the motor is rotated and electricity is generated. This requires a very low amount of money.

3. Water Power: When water flow it have energy in it. This energy can also be used to generate electricity. The water turbines are rotated using the water energy and these turbines are connected to electric generator. This is the most used form of renewable energy to generate electricity worldwide.

So the renewable energy is best form of energy because it does not harm the environment.