Thu. Jul 30th, 2026

Hirono Thermal Power Station

Hirono Thermal Power Station is a thermal power plant located in Fukushima Prefecture, Japan. It is the seventh largest thermal power plant in its country. It lies directly on the Pacific coast. The beginning of its operation dates back to 1980.

The original plan was to run on a mixture of natural gas and oil, but production from the Iwaki-Oki gas field was discontinued in 2007. Therefore, it was necessary to switch only to oil combustion.

In Units 5, 6 and 7, coal is used as fuel.

technical parameters Hirono Thermal Power Station

Location Hirono, Fukushima
Country Japan
Commission date April 1980
Owner JERA
Operator JERA
Primary fuel Fuel oil, Crude oil
Secondary fuel Coal
Site area 1.33 million sq.m.
Units operational  3 (+3 long-term offline)
Nameplate capacity 4400 MW

Hirono Thermal Power Station

Hirono Thermal Power Plant 05