Subansiri Lower is a large hydroelectric power project being developed by state-owned NHPC on the Subansiri river in Assam and Arunachal Pradesh. The Parliamentary panel acknowledged that external factors contributed to the delays but said the experience showed the need for improvement in project monitoring, stakeholder management and coordination over clearances. The panel also recommended a comprehensive evaluation of the changes in the Subansiri project's timeline to identify lessons that could help speed up other ongoing and future projects. The other two are the 500 MW Teesta-VI project and the 120 MW Rangit-IV project in Sikkim. NHPC is a Navratna central public sector enterprise under the Ministry of Power and is primarily engaged in developing and operating hydroelectric power projects.