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The bad news is that entrepreneurs may soon find themselves outside their window of opportunity to profit from building their own wind farm. There are few sites in the United States that have wind speeds high enough to harvest wind energy economically and effectively. As demand for wind energy peaks, is likely that these sites will quickly be occupied by large companies attempting to capture as much of the renewable energy market as they can before space runs out, resulting in an oligopoly. This means that smaller entrepreneurs will need to raise the capital necessary to invest in a wind farm quickly in order to make sure that they can get in the game before the opportunity passes over them. If they don't they will need to cut their losses and sell their capital before it depreciates to the point where they lose all of their own investment.
While most industries have crashed due to the recession, the marketplace for wind energy has grown 39%. This is largely due to the stimulus package that has been introduced by the government, but as green business begins to gain momentum that is expected that the demand for wind energy will increase even further. In fact, wind energy was the fastest growing source of energy even before the demand for the recent popularity of green energy. This has provided many possibilities for green businesses and created demand for the engineers, technicians, and venture capitalists needed to make them successful.