The force with which water flows in dams and rivers can be the source of your energy. Almost 10% of the electricity in the United States has been generated on hydro electric power plants. This form of power lights up more than 20 million homes in the United States alone. The power of the water can be used to power homes and industries and run them for years on end, so long as the water volume is kept constant for use. There have been cases in which the water in the steam of rivers has been funneled to increase the speed with which it flows and subsequently the power the water produces in the end.
To increase the speed and the volume of the water and to ensure a steady supply of fast moving water, dams have been built on the streams. As opposed to the other forms of renewable energy, it takes a little water to make some electricity. Water energy is cheaper and does not produce any emissions. It is costly to set up hydro energy power plants but the results are more than the investment. Water energy is renewable and long as the volume of the water is kept constant, a good supply of energy can be expected. There are some hazards that may come with the creation of hydro energy power plants when electricity comes into contact with water.
Most people use the hydro energy power generated by power plants, but you can make some water power yourself if you live close to a moving water source. You will need to invest a lot of cash but you will have gotten the return back in a matter of months. For a private water power plant, you need a generator, a turbine, some wiring and some power regulators to start. You need some electrical knowledge to set it up but you can hire someone to do it for you if you are clueless. This will cost more but it will be worth it at the end of the day.
You may need a permit to have the plain in your home so make sure you are aware of the legislation regarding private power plants in your state. A private power plant has the ability to generate more than enough electricity for one home; and through this, you can earn a living by selling the extra to home near yours.