Hydropower in Nepal Essay

October 11, 2017 General Studies

Nepal has a immense hydropower potency. In fact. the perennial nature of Nepali rivers and the steep gradient of the country’s topography provide ideal conditions for the development of some of the world’s largest hydroelectric undertakings in Nepal. Current estimations are that Nepal has about 40. 000 MW of economically executable hydropower potency. However. the present state of affairs is that Nepal has developed merely about 600 MW of hydropower. Therefore. majority of the economically executable coevals has non been realized yet. Besides. the multipurpose. secondary and third benefits have non been realized from the development of its rivers. Although bestowed with enormous hydropower resources. merely approximately 40 % of Nepal’s population has entree to electricity. Most of the power workss in Nepal are run-of-river type with energy available in surplus of the in-country demand during the monsoon season and shortage during the dry season.

Nepal’s electricity coevals is dominated by hydropower. though in the full scenario of energy usage of the state. the electricity is a bantam fraction. merely 1 % energy demand is fulfilled by electricity. The majority of the energy demand is dominated by fuel wood ( 68 % ) . agricultural waste ( 15 % ) . carnal droppings ( 8 % ) and imported dodo fuel ( 8 % ) . The other fact is that merely approximately 40 % of Nepal’s population has entree to electricity. With this scenario and holding huge potency of hydropower development. it is of import for Nepal to increase its energy dependence on electricity with hydropower development.

This contributes to deforestation. dirt eroding and depletion. and increased deluging downstream in the Ganges field. Deficit of wood besides pushes husbandmans to fire carnal droppings. which is needed for agribusiness. Not merely this. the development of hydropower will assist to accomplish the millenary development ends with protecting environment. increasing literacy. bettering wellness of kids and adult females with better energy. Turning environmental debasement adds a sense of urgency.

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Energy Consumption in Nepal

The electricity demand in Nepal is increasing by about 7-9 % per twelvemonth. About 40 % of population in Nepal has entree to electricity through the grid and off grid system. Nepal’s Tenth Five Year Plan ( 2002– 2007 ) aims to widen the electrification within state and export to India for common benefit. The new Hydropower Policy 2001 seeks to advance private sector investing in the sector of hydropower development and purposes to spread out the electrification within the state and export.

The hydropower system in Nepal is dominated by run-of-river Projects. There is merely one seasonal storage undertaking in the system. There is deficit of power during winter and spill during moisture season. The burden factor is rather low as the bulk of the ingestion is dominated by family usage. This instability has clearly shown the demand for storage undertakings. and therefore. cooperation between the two adjacent states is indispensable for the best usage of the hydro resource for common benefit.

The system loss is one of the major issues to be addressed to better the power system which accounts to be 25 % including proficient and non-technical losingss like pilferage.

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