1. Introduction
Generation and consumption of Power or Electricity play very important role in economic growth and well-being of nation. The existence and development of adequate infrastructure is essential The persistent growth of the Indian economy is necessary for the fast journey from developing country to the developed country. Due to this fast journey, the demand for Electricity in the country has been growing at very faster rate and is expected to grow further in the years to come [l]. India has the fifth largest power generation portfolio worldwide with a power generation capacity of 245 GW. Commercial growth, increasing wealth, a budding rate of urbanization and per capita energy consumption has broadened the access of
energy in the country. [2]. The gap between generation and demand has broaden the
horizon of renewable energy sources in the Indian power sector. The Indian power sector has set the target of additional capacity of 30GW, which will take the total
renewable capacity to the almost 55 GW by the end of 2017. This includes 15 GW from wind power, 10 GW from solar power, 2.9GW from Biomass power and 2.1 GW
from small Hydro power. India is endowed with vast potential of solar energy and is rapidly emerging as a major manufacturing hub for solar power plants [4]. In Much of
the rural areas of country, water supply comes from rainy water and distinct river which cannot make the drinkable water available. The electricity grid is also not available in such areas to pump the water for drinking purpose and water treatment.