Shares of Brookfield Renewable Energy Partners (BEP) have gained 1.4% over the past four weeks to close the last trading session at $22.57, but there could still be a solid upside left in the stock if short-term price targets of Wall Street analysts are any indication. Going by the price targets, the mean estimate of$29.81 indicates a potential upside of 32.1%.The mean estimate comprises 15 short-term price targets with a standard deviation of $2.54. While the lowest estimate of$23 indicates a 1.9% increa ...