In our quest for becoming a greener Earth, one of the best solutions is the continued usage and utilization of hydroelectric energy. Hydroelectric energy is created by utilizing the gravitational force of falling or flowing water. This process is quite reminiscent of the way that wind energy is created. Most people dont know, but roughly 7% of the utilized power in the United States is created using hydroelectric energy.

One of the major ways of utilizing hydroelectric energy is through dams. By damming up water flow behind a large concrete wall, it is possible to generate an enormous amount of potential energy. Once the water is released, it flows through a turbine and an electric current is created. This electric current can be used to power both businesses and homes.

This form of energy creation holds numerous advantages. The primary advantage is that it is environmentally friendly: it does not pollute the earth, it reduces green house gasses and global warming. Furthermore, it is potentially limitless: since water sources are constantly being replenished through rainfall, this is very efficient – unlike utilizing fossil fuels which exist in finite amounts (and will eventually run out).

Other advantages of this energy are that water is also a generally an available resource in many countries and eliminates the cost of the fuel used for this power source. Once hydroelectric power plants are built on waterways they are relatively inexpensive to operate. As the technology continues to mature, it is likely that power resource will become even more efficient and widespread.

Regardless of the source of electricity, whether it is created using wind, water, oil or coal, the benefits we gain are endless. Currently, water provides the electricity needed for homes and businesses around the world. This electricity operates everything from house hold appliances to wireless devices and large production equipment. Hydroelectric energy can also be stored to be later used in a motor vehicle to reduce our dependence on fuel.