With recent employment losses of over -5.81%, The Hydroelectric Power Generation industry has been taking a real beating. The last reported numbers showed about 5,483 employees working within the industry which is a shocking decrease considering the numbers were reported at 5,821 in 2014. All told there are a total of 621 businesses in operation with the Hydroelectric Power Generation industry. With OSHA reported accident rates of less than that of the the Electric Power Generation Industry as a whole, things have been relatively safe over the past five years.