Frequently Asked QuestionsContact
About Our Business
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What is JERA?JERA was established on April 30, 2015, as a joint venture and comprehensive alliance between Tokyo Electric Power Company and Chubu Electric Power Company bringing together the entire supply chain from fuel upstream operations and procurement to power generation and sales. Since its establishment, JERA has completed its consolidation of its existing thermal power generation businesses in April 2019.
Today, JERA stands as Japan's largest power generator and one of the world's leading energy providers. With its scale and international presence, JERA delivers reliable, innovative energy solutions tailored to the needs of Japan and regions around the world. -
How much electricity does JERA generate annually?JERA generates 227 billion kWh in Japan, which is equivalent to about 30% of Japan's total power generation. (As of March 31, 2025)
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What is JERA Zero CO₂ Emissions 2050?JERA Zero CO₂ Emissions 2050 is a challenge to achieve CO2 zero emissions from our operations in Japan and overseas by 2050.
CO₂ zero emissions will be achieved through "renewable energy" and "zero-emission thermal power generation" fueled by ammonia and hydrogen, which do not emit CO₂ when burned.
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How can I do business with JERA?Please use the contact form to inquire about the purpose of your transaction.
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What is the origin of the company name JERA?The origin of the company name is as follows.
From Japan to the world
JAPAN’S ENERGY FOR A NEW ERA
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Are there any affiliated companies?We have group companies both domestically and internationally.
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About The Power Plant
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Where are the thermal power plants owned by JERA?We own 26* thermal power plants in Japan. Please click here to see the locations of our thermal power plants.
*Includes in-progress construction. Domestic figures exclude joint thermal power holdings. -
Are there any thermal power plants available for plant tours?The general guidelines for facility tours are provided on the websites of each power plant.
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In principle, power plants that are not listed are not open for tours. -
How can I get a brochure on thermal power plants?We do not offer thermal power plant brochures by mail.
Please click here to view and download the brochures. -
Are there any emissions of hazardous substances from thermal power plants?As an environmental measure, thermal power plants remove toxic substances such as nitrogen oxides generated during operation as much as possible, keeping emissions below the reference values set by the national and local governments.
In addition, during inspections and repairs, thorough measures are taken to ensure that the working environment does not pose a health hazard to those who work in the power plant. -
How far has the use of ammonia in thermal power plants progressed?On April 10, 2024, demonstration testing successfully achieved 20% substitution of fuel with ammonia during continuous operation, without increasing emissions of nitrogen oxides (NOx) or sulfur oxides (Sox), which can affect ecosystems.
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