She writes:
This August, power shortages in India that left 300 million in the dark made it very clear that one of the world’s fastest growing economies was facing an energy crisis. Less clear is how realistically to solve it. Many firms are looking for new sources of oil to fulfill India’s growing energy demands, but this could prove to be painfully expensive. On the brighter side, solar energy and other renewable resources are already being rapidly harnessed in the non-Western world, and they are becoming cheaper and cheaper.
As of June 2012, 31 percent of India’s energy came from renewable resources, including hydroelectric power, while only 9 percent of the United States’ did as of the end of 2011. In a 2009 McKinsey & Company survey, India was rated the top producer of solar energy in the world, just above the United States, with an annual yield of 1,700 to 1,900 kilowatt hours per kilowatt peak (kWh/KWp). However, demand for energy in India will only continue to grow, and the question is whether energy will continue to come mainly from fossil fuels or from renewable energy sources...
