The Bushehr Nuclear Power Plant (NPP) is the first and currently the only operational nuclear power plant in the Middle East. It is located in Iran, on the coast of the Persian Gulf, near the city of Bushehr.
This facility is unique not only for its engineering solutions but also for its unprecedentedly long and complex construction history, which is inextricably linked to the geopolitical upheavals of the last fifty years.
The history of the Bushehr NPP spans several decades and three entirely different political eras:
The German Start (1975–1979): Construction of the plant began under Shah Mohammad Reza Pahlavi. The contract was signed with the West German conglomerate Kraftwerk Union (a subsidiary of Siemens). By 1979, the first power unit was 85% complete; however, the Islamic Revolution led to the termination of contracts and the departure of foreign specialists.
Freeze and Destruction (1980–1988): During the Iran-Iraq War, the unfinished plant was repeatedly subjected to missile and bomb strikes by the Iraqi Air Force. The German equipment and reactor domes sustained severe damage.
The Russian Stage (1995–2011): In 1995, Iran signed an agreement with the Russian Ministry of Atomic Energy (now "Rosatom") to complete the construction. The task proved unprecedentedly difficult: Russian engineers had to integrate a Soviet reactor (VVER-1000) into German building structures and merge technologies of completely different standards. Despite political pressure and technical difficulties, the NPP was connected to Iran's national power grid in 2011 and officially handed over to the Iranian client in 2013.
The first (operational) power unit of the station is equipped with a Russian reactor.
Reactor Type: VVER-1000 (Water-Water Energetic Reactor / Pressurized Water Reactor). This is one of the most widespread and reliable types of commercial reactors in the world.
Capacity: The electrical output of the first unit is 1,000 MW. The station provides approximately 2–3% of the total electricity generated in Iran.
Earthquake Protection: Given the region's high seismic activity, the foundation and structures of the plant have been heavily reinforced. The NPP is capable of withstanding an earthquake with a magnitude of up to 8.0.
Within the context of the Iranian nuclear program, the Bushehr NPP occupies a special place. Unlike uranium enrichment facilities (such as Fordow or Natanz), the Bushehr plant causes the least concern among the international community.
This is due to a strict control scheme over the nuclear fuel cycle:
Russian Fuel: Russia supplies the fresh nuclear fuel required for the station's operation.
Return of SNF: According to an intergovernmental agreement, all Spent Nuclear Fuel (SNF) is returned to Russia. This physically deprives Tehran of the ability to extract weapons-grade plutonium from it to create a nuclear bomb.
IAEA Oversight: The NPP is under the strict, round-the-clock control of inspectors from the International Atomic Energy Agency (IAEA), with comprehensive video surveillance and monitoring systems installed on-site.
In 2014, Russia and Iran signed a contract for the construction of the second phase of the station (power units No. 2 and No. 3) featuring upgraded VVER-1000 reactors (Generation 3+) that meet the most advanced post-Fukushima safety standards.
Currently, active construction and concrete-pouring works are underway at the site. The completion of the second power unit is scheduled for the end of the current decade, which is expected to significantly strengthen Iran's energy independence amidst growing domestic consumption.
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