First indigenous 700 MWe PHWR in India. First criticality achieved July 2020. Synchronised with grid 10 January 2021. Commercial operation declared 30 June 2023. Operating at full capacity as of 2026. Part of Kakrapar 3 and 4 project approved in 2007. First concrete poured November 2010. One of sixteen planned 700 MW PHWRs in Indias fleet mode programme.