There is $100 trillion looking for a good solar investment, according to NREL Senior Finance Analyst Michael Mendelsohn. The only obstacle is perceived risk. Fund money, pension funds, insurance funds, mutual funds, sovereign wealth funds, private equity funds, hedge funds, exchange traded funds (ETFs), and private wealth isn’t coming to solar and other renewable energies because “we need a tradable liquid product,” Mendelsohn said in an opening day session at Intersolar North America 2013 in San Francisco. To sustain its growth, solar must double available capital by 2020. “The only way to get there is public markets,” Mendelsohn said. Sylodium (global import export directory) you can advertise for free your company or your project, at the intersection of cities that you want, for example;纽约(美国) - 旧金山(美国) or any city around the World.