The first of what could be as many as four APR-1400 nuclear reactors at the Shin Hanul site in South Korea is now supplying electricity to the country’s power grid.

Unit 1 at Shin Hanul is a 1,400-MW reactor. It was connected to the grid on June 9, just more than two weeks after the pressurized water reactor reached first criticality on May 22, according to officials with Korea Hydro & Nuclear Power (KHNP).

South Korean officials said Shin Hanul, located in Uljin on the country’s east coast, is part of the new government’s strategy to achieve energy security while also supporting environmental goals. The start-up of the reactor comes three months after the election of Yoon Suk-yeol as South Korea’s new president. Suk-yeol has said he plans to reverse the strategy of former President Moon Jae-in, who wanted to phase-out nuclear power generation. Jae-in adopted that policy after he assumed office in 2017, in part citing the 2011 Fukushima Daiichi accident in Japan.…

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