Going by the current pace of developing hydropower projects, in a matter of just five years, Bhutan could be providing consultative services in hydropower sectors in the region.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/another-bold-hydropower-dream
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/kuensel-bhutan
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/bhutan
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/south-asia
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/hydroelectricity