Renewable Energy and Resources

2. Renewable energy

With the world wide expectation, renewable energy has developed a lot. The use of renewable can be seen in day to day life basically in four areas electricity generation and transportation, air and water heating and cooling and rural (off-grid) energy services and environment protection. Renewable energy can be defines as a form of energy derived from the natural sources which cannot be depleted by human time scale. Types of renewable energy: Solar Energy, Wind Energy, Water and geothermal, Biomass and Biofuels. They don't damage our planet. These energy sources are produce minimal or no waste products, non-pollutant and don't contribute to global warming. Renewable power sources like hydroelectric, sun power and the wind has continuity generating far less pollution. Renewable power is cost effective, reliable, property, and environmentally friendly. Renewable Energy comes from non-conventional energy that is continuously replenished by natural processes. It’s attracted plenty of attention within the recent past due to exhaustion of fossil fuels and within the lookout for alternate energy for a clean and green future.