India set to fast-track almost 100 new hydropower plants

* South America, coasts

http://blueandgreentomorrow.com/features/hydropower-water-wheels-and-large-scale-dams/

Where is hydroelectric energy currently being used on a large scale?

http://esm.versar.com/pprp/ceir16/Images/Box_6.jpg

http://upload.wikimedia.org/wikipedia/en/6/65/Kol_Dam_NF-FU_low_res.jpg