Hydro power in India
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Transcript of Hydro power in India
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HYDRO POWER IN INDIA
SUKANYA NAIRJSGP
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INTRODUCTION
GLOBAL SCENARIOMost widely used form of renewable energy.Generates 16% of global electricity.China: largest hydro electric producer.
INDIAHas potential over 84000MWMajor contributors: Ganges, Brahmaputra & Indus (80%)Has harnessed 15%. 7% under stages of development
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WORKING
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WHY HYDRO POWER?• Renewable, clean and no fuel cost• Enhances reliability and stability of the power supply system: one of
the greatest obstacles to India’s development• Long life - The first hydro project completed in 1897 is still in
operation at Darjeeling.• hydro power installations lead to development of remote and
backward areas- education, medical, road communication• Small hydro plants have least environmental impacts
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DRAWBACKS & CHALLENGES FACED:
SETTING UP PLANTS IN DIFFICULT AND REMOTE TERRAIN
DELAYS IN ACQUIRING LAND AND OBTAINING STATUTORY CLEARANCES
REHABILITITATION AND RESETTLEMENT
CREATES ECOLOGICAL IMBALANCE PREVENTS THE FREE MOVEMENT OF
FISH