The first nuclear power plant in Pakistan is the Karachi Nuclear Power Plant (KANUPP), located near Karachi in Sindh province. Commissioned in 1972, KANUPP marked Pakistan’s entry into nuclear energy, providing a reliable source of electricity to support the country’s growing industrial and domestic needs.
The plant uses pressurized heavy water reactor (PHWR) technology and initially had a capacity of 137 MW, which helped stabilize the national grid.
KANUPP played a crucial role in shaping Pakistan’s nuclear energy program. Over the years, it has undergone upgrades and maintenance to ensure safety, efficiency, and compliance with international nuclear standards. The plant not only contributed to power generation but also served as a hub for training engineers and scientists in nuclear technology, fostering local expertise.
Today, Pakistan’s nuclear energy sector has expanded with several more plants, but KANUPP remains historically significant as the pioneer of nuclear electricity in the country. Its success laid the foundation for subsequent projects like Chashma Nuclear Power Plant, helping Pakistan diversify its energy mix and reduce reliance on fossil fuels.
FAQs About the First Nuclear Power Plant in Pakistan
Q1: Where is the first nuclear power plant in Pakistan located?
The first nuclear power plant, KANUPP, is located near Karachi in the Sindh province.
Q2: When was the Karachi Nuclear Power Plant commissioned?
KANUPP was commissioned in 1972.
Q3: What type of reactor does KANUPP use?
KANUPP uses a pressurized heavy water reactor (PHWR).
Q4: What was the initial capacity of KANUPP?
The initial electricity generation capacity of KANUPP was 137 MW.
Q5: Why is KANUPP important for Pakistan?
KANUPP is significant as it marked Pakistan’s entry into nuclear energy, trained local engineers and scientists, and laid the foundation for future nuclear projects.

