Kakrapar Atomic Power Station is a nuclear power station in India, which lies in the proximity of Mandvi, Surat and Tapi river in the state of Gujarat.

The IPHWR-700 is an Indian pressurized heavy-water reactor designed by the NPCIL. It is a Generation III reactor developed from earlier CANDU based 220 MW and 540 MW designs. It can generate 700 MW of electricity. Currently there is two unit operational, 6 units under construction and 8 more units planned, at a cost of ₹1.05 lakh crore (US$13 billion).