Nakoso

Nakoso is a power generation facility in Iwaki that uses integrated coal gasification combined with a dual-cycle system to produce electricity. The plant converts coal into gas before burning it, which allows for more efficient energy production in this eastern region.

The facility began commercial operations in 2021 as part of Fukushima Prefecture's reconstruction efforts. It was developed during a period when the region sought to rebuild its economy and energy independence.

The power station reflects Japan's industrial development priorities, balancing energy requirements with technological advancement in the power generation sector.

The facility is an active industrial site near the coast and is not open to general public visits. Access requires special permission and arrangements with the facility operators.

The plant generates 2.62 million tons of carbon dioxide emissions annually while serving as a critical energy infrastructure component in eastern Japan.

Location: Iwaki

GPS coordinates: 36.90670,140.79102

Latest update: December 20, 2025 12:25