Tepco seeks restart of two more Fukushima nuclear reactors

Tokyo Electric Power Company requested on Friday that safety inspections be carried out that may allow it to restart two nuclear reactors, despite concerns over how it has handled the catastrophe at the Fukushima plant.

All of Japan’s nuclear plants are offline while regulators consider restarts under safety rules revised after the March 2011 earthquake and tsunami caused meltdowns at the Fukushima Dai-Ichi plant.

Restarts will require approvals from the Nuclear Regulation Authority and local governments.

The request to restart two reactors at Kashiwazaki-Kariwa, in Niigata Prefecture on the Japan Sea coast, brings to 14 the number of reactors that utilities want assessed.

The plant is the world’s largest atomic power plant, whose seven reactors have a combined output capacity of 8.2 million kilowatts. Tepco is seeking restarts of reactor numbers 6 and 7, advanced boiling water reactors that are the newest at the plant.

Tepco and other utilities are eager to restart at least some of the country’s 50 operable reactors to help defray rising costs both from maintaining the nuclear plants and also from increased imports of gas and oil for conventional power plants needed to offset lost generating capacity.

The request comes as a parliamentary panel questions Tepco’s president, Naomi Hirose, on Friday over the company’s handling of the accident, as radiation leaks and other troubles persist.