PHWR
Pressurized Heavy Water Reactor
Uses heavy water (deuterium oxide) as coolant and moderator. Can use natural uranium fuel. The CANDU reactor from Canada is the most common design.
74 reactors • 10 countries • 26,272 MW operational capacity
46
Operational
1
Under Construction
10
Planned
12
Shutdown
Kakrapar-3
OperationalPHWR-700
700 MW
Kakrapar-4
OperationalPHWR-700
700 MW
Rajasthan-7
OperationalHorizontal Pressure Tube type
700 MW
Rajasthan-8
Under ConstructionHorizontal Pressure Tube type
700 MW
Tarapur-3
OperationalHorizontal Pressure Tube Type
540 MW
Tarapur-4
OperationalHorizontal Pressure Tube Type
540 MW
Kaiga-1
OperationalHorizontal Pressure Tube type
220 MW
Kaiga-2
OperationalHorizontal Pressure Tube type
220 MW
Kaiga-3
OperationalHorizontal Pressure Tube type
220 MW
Kaiga-4
OperationalHorizontal Pressure Tube type
220 MW
Kakrapar-1
OperationalHorizontal Pressure Tube type
220 MW
Kakrapar-2
OperationalHorizontal Pressure Tube type
220 MW
Narora-1
OperationalHorizontal Pressure Tube type
220 MW
Narora-2
OperationalHorizontal Pressure Tube type
220 MW
Rajasthan-3
OperationalHorizontal Pressure Tube type
220 MW
Rajasthan-4
OperationalHorizontal Pressure Tube type
220 MW
Rajasthan-5
OperationalHorizontal Pressure Tube type
220 MW
Rajasthan-6
OperationalHorizontal Pressure Tube type
220 MW
Kalpakkam-1 (Madras-1 / MAPS1)
suspended_operationHorizontal Pressure Tube type
202 MW
Kalpakkam-2 (Madras-2 / MAPS2)
OperationalHorizontal Pressure Tube type
202 MW
Rajasthan-2
OperationalHorizontal Pressure Tube type
200 MW
Rajasthan-1
suspended_operationHorizontal Pressure Tube type
100 MW
Chutka-1
Planned
Chutka-2
Planned
Kumharia-1
Planned
Kumharia-2
Planned
Kumharia-3
Planned
Kumharia-4
Planned
Darlington-1
OperationalCANDU 850
934 MW
Darlington-2
OperationalCANDU 850
934 MW
Darlington-3
OperationalCANDU 850
934 MW
Darlington-4
OperationalCANDU 850
934 MW
Bruce-6
OperationalCANDU 750B
891 MW
Bruce-5
OperationalCANDU 750B
872 MW
Bruce-7
OperationalCANDU 750B
872 MW
Bruce-8
OperationalCANDU 750B
872 MW
Bruce-1
OperationalCANDU 791
868 MW
Bruce-4
OperationalCANDU 750A
868 MW
Bruce-3
OperationalCANDU 750A
865 MW
Bruce-2
OperationalCANDU 791
836 MW
Point Lepreau
OperationalCANDU 6
705 MW
Gentilly-2
ShutdownCANDU 6
675 MW
Pickering-1
ShutdownCANDU 500A
542 MW
Pickering-2
ShutdownCANDU 500A
542 MW
Pickering-3
ShutdownCANDU 500A
542 MW
Pickering-4
ShutdownCANDU 500A
542 MW
Pickering-5
OperationalCANDU 500B
540 MW
Pickering-6
OperationalCANDU 500B
540 MW
Pickering-7
OperationalCANDU 500B
540 MW
Pickering-8
OperationalCANDU 500B
540 MW
Douglas Point
ShutdownCANDU 200
218 MW
Rolphton NPD
ShutdownCANDU
25 MW
Darlington-5
Planned
Darlington-6
Planned
Data source: IAEA PRIS database • Updated regularly