Hydropower in the Context of Sustainable Energy Supply: A Review of Technologies and Challenges

<table>Fuel shares of global electricity generation in 2009, adapted from International Energy Agency [<a href="/journals/isrn/2012/730631/#B3">3</a>].</table>

International Scholarly Research Notices

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Figure 2

Figure 2: Hydropower in the Context of Sustainable Energy Supply: A Review of Technologies and Challenges 