Times of India: If you generate power from a rooftop solar project, the Delhi government will soon incentivize your efforts. A new solar policy upholds "production-based subsidy" which means that the government will pay you for the units of energy you save by using solar power. As of now, there is a "capital subsidy" scheme which involves a rebate of a fixed sum on installation of solar water heaters in Delhi. While this policy can inspire consumers to invest in solar energy, the Delhi environment department officials...