Solar solutions to save the planet
> India is emerging as a major market for renewable energy, laying out aggressive plans for investments in solar and wind
> Solar power is gradually displacing coal as an energy source in the country > Government is setting ambitious targets that include 160GW of wind and solar by 2022 > In its latest solar auction, the country achieved a record low tariff of Rs2.44/unit for a project in the desert state of Rajasthan