Alternative energy source Research Paper Example | Topics and Well Written Essays - 1250 words

Alternative energy source - Research Paper Example Hydroelectric power technology is currently the least expensive source of electrical power. Moreover, it is much cleaner as opposed to the power that is generated using fossil fuels. Water that is flowing, and falling has potential energy whereby hydropower is generated by converting energy into the flowing water using a waterwheel or via a turbine into practicable mechanical energy (International Renewable Energy Agency, 7). Water potential energy could be used directly without converting it because of the different in elevation-diverted water through pipelines to supply the water in the day-to-day usage. The research paper is focused on first examining a brief background overview of hydropower technology in the world and how the technology has evolved over time. Then it will be followed by discussing the history overview of the technology. The description of the technology will briefly be discussed while examining the current state of the technology. Hydropower technology is the most flexible and coherent renewable energy resource, which is capable of meeting primary load electricity necessities. In addition, with pumped storage technology, it is capable of meeting peak and unexpected demand because of the shortage or the use of sporadic power sources. According to Gatte and Kadhim, researchers have conservatively estimated that only one-third of the total world’s capacity of the hydroelectricity power has been developed, with most of this growth and development been seen occurring in Europe (96). Hydropower is produced from water that is moving in the hydrological cycle that is driven by solar radiation. The potential energy embedded in this cycle is thus enormous; however, only a very limited amount can be technically developed. It is the water flow in rivers, which can be used in generating hydropower, or more specific, the energy of water, which is moving from