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Bushehr

Bushehr, nuclear power plant in Iran, operates one pressurized water reactor with 915 MW net installed capacity and has been in service since 2013.

It is the highest-capacity nuclear plant in Iran. Bushehr 2 is under construction, with grid connection expected in 2029. Its 915 MW net are enough to supply about 2,880,000 households.

Country
Iran
Units
3
Technology
PWR
Net capacity
915 MWe
First grid connection
2013
Operator
Nuclear Power Production And Development CO Of Iran
Owner
Nuclear Power Production And Development CO Of Iran
Status
Operating
Operating capacity
915 MWe
net electrical
Units
3
1 operating
First start-up
2013
Bushehr
Photo: Wikimedia Commons · author and license

Units

UnitTypeModelStatusMWeMWtConstruction startGrid connectionClosureLoad factor
Bushehr 1Pressurized water (PWR)VVER-1000 (V-446)Operating9153,000May 1, 1975Sep 3, 2011—80.1 % (2024)
Bushehr 2Pressurized water (PWR)VVER-1000 (V-528)Under construction9743,012Sep 20192029 (planned)——
Bushehr 3Pressurized water (PWR)VVER-1000 (V-528)Under construction9743,012Apr 20242031 (planned)——

Data: IAEA PRIS · Wikipedia · updated on Sep 17, 2026

Bushehr 1, a 915 MWe PWR (VVER-1000 (V-446)), started construction in 1975, was connected to the grid in 2011 and is still operating, with a 80.1% load factor in 2024.

Bushehr 2, a 974 MWe PWR (VVER-1000 (V-528)), has been under construction since 2019, with grid connection expected in 2029.

Bushehr 3, a 974 MWe PWR (VVER-1000 (V-528)), has been under construction since 2024, with grid connection expected in 2031.

Operator: Nuclear Power Production And Development CO Of Iran.

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