Sustainability Report 2015-16, pg 37

A table listing the specific and the total water consumption by the power stations is given. The above mentioned figure is a total of the figures given in the table.

1 cubic Megametre = 1e + 18 cubic metres.

Tata Power has not released a sustainability report for the year 2017. For more details, see the page https://www.tatapower.com/sustainability/communication.aspx