Renewable energy is the energy obtained from renewable energy resources that are renewed on a human time frame, such as solar, wind, tidal, biomass, wave, and geothermal etc. This form of energy source contrasts with fossil fuels, which are depleted far faster than they are replaced. Almost all types of renewable energy resources are sustainable in nature however a few of them such as certain biomass is an exception. Renewable energy will hold key to human survival on this planet in the future. Renewable energy is needed to provide services to four key sectors: Power generation, Air and water heating/cooling, Transportation, and Rural (off-grid) energy.
We are now focusing on development of highly efficient renewable energy technologies to boost the process of faster transformation from a carbon driven economy to a hydrogen driven economy.