Bhadla village on the fringes of the Thar Desert about 200 km from Rajasthan's famed Jodhpur city wasn't on the tourist map and nobody ever went there. It only made headlines for extreme heat, temperatures that went up to 52 degrees in the summer. But the sun's bounty is now helping change the lives of the people. It is the heart of India's clean energy push, home to the Bhadla Solar Park. A recent auction of solar power to be generated at a new 250 megawatt plant was recently auctioned for just about Rs. 2.62 for every unit, or kilowatt-hour. This would be among India's cheapest sources of power, certainly a lot cheaper than the average tariff of Rs. 3.2 per unit for coal-fired thermal units.