Renewable Energy – Solar Energy
Renewable energy is generally defined as energy that is collected from resources which are naturally replenished
on a human timescale, such as sunlight, wind, rain, tides, waves, and geothermal heat. Renewable energy often provides
energy in four important areas: electricity generation, air and water heating/cooling, transportation, and rural (off-grid)
energy services. Based on REN21's 2016 report, renewable energy contributed 19.2% to humans' global energy consumption
and 23.7% to their generation of electricity in 2014 and 2015, respectively. My presentation deals with production of
electricity in high power. Renewable energy contributed 19.2% to humans' global energy consumption. My presentation
states the energy production about 50% in various sectors.
Index Terms— Amorphous Silicon cells, Doping, Graphene Material solar cells, Monocrystalline solar cells,
Polycrystalline silicon cells, Semi conductors with their action, Silicon quantum dots in increasing the efficiency, Ununtrium
with nuclear solar cells.