 Indian solar power PV tariff has fallen to per kWh in May 2017 which is lower than any other type of power generation in India.In the year 2020, the levelized tariff in US dollars for solar PV electricity has fallen to 1.35 cents/kWh.Also the international tariff of solar thermal storage power plants has fallen to US$0.063/kWh, which is cheaper than fossil fuel plants.