May 18, 2012. Country's largest power producer NTPC expects to almost double investments for expansion activities at ' 21,000 crore in the current fiscal. The state-run company had spent about ' 11,000 crore in 2011-12. NTPC, which has an installed generation capacity of 37,514 MW, is looking to increase the capacity in the coming years, especially with thermal power projects. Against the backdrop of acute coal shortages impacting the power sector, NTPC might have reduce capacity addition target for the 12th Five-Year Plan to little more than 50,000 MW from earlier target of 65,000 MW.