Author: Tashif Ahmad

Publisher: GRIN Verlag

Published: 2014-06-12

Total Pages: 26

ISBN-13: 3656670463

Seminar paper from the year 2013 in the subject Engineering - Power Engineering, grade: A, GC University (GC University), language: English, abstract: Energy is considered to be the life line of an economy. It is a most vital instrument of the socio-economic development of a country. Energy is a very important factor in the production process. Energy is pivotal in running machinery in factories and industrial units, for lighting our cities and powering our vehicles etc. There has been enormous increase in the demand of energy due to the massive industrialization and rapid population growth in comparison to the enhancement in the supply of energy production. Supply of energy is, therefore, far less than the actual demand, resultantly crisis has emerged. An energy crisis can be defined as any great bottleneck (or price rise) in the supply of energy resources to an economy. With the evolution of civilizations, the human demand for energy has continuously increased. At present, the key factor which drives the growth in energy demand include increasing human population, modernization and urbanization. According to the united nations , the world population 6.5 billion in 2005 is to grow to 9.1 billion by 2050 and most of the population growth is expected to place in the developing world Asia and Africa.(Dinner, 1999). Poverty, hunger, disease, illiteracy and environmental degradation are the most important challenges faced by the world. Poor and inadequate access to secure an affordable means of energy in one of the crucial factors behind these issues. Electricity for example is vital for providing basic social services such as education and health, water supply and purification, sanitation, and refrigeration of essential medicines. Electricity is of course, very helpful in supporting a wide range of income generation opportunities. The leading countries in the world in terms of population without access to electricity include India, Bangladesh, Indonesia, Nigeria, Pakistan, Congo, Ethiopia, Myanmar, Tanzania, and Kenya. With the growing world population and people's aspiration for improved life a central and collective global issue in the new century is to sustain socio-economic growth within the constraints of the earth’s limited natural resource along with preserving the environment.