Our Business

Renewable Energy Business

Green Environment Renewable Energy Business

We are working to expand our lineup of eco-friendly products while striving for harmony with the environment.

In the Renewable Energy Business, we encourage the use of eco-friendly biodiesel fuels derived from plant-based oil.
We also sell recycled heavy oil and carbon offset fuels.
We are also a supplier of renewable energy with five solar power plants located throughout Japan.

Over more than seven decades since our founding, we have been thriving to become the best energy supplier with a mission to tackle environmental issues at hand.
To further fulfill our mission, we are committed to improve and expand our lineup of eco-friendly products which help to shape a carbon neutral society.

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Products & Services

  • Initiatives for next-generation energiesBiodiesel Fuel

    Biodiesel fuel differs from petroleum and other fossil fuels because it is made from plant-based oil, making it environmentally friendly. The plants used as the raw materials for bio fuels absorb CO2 from the atmosphere as they grow, which means they don't introduce additional CO2 into the atmosphere.

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  • Recycled heavy oil

    We sell recycled heavy oil used as boiler fuel, etc., which is made by recycling waste oils, primarily lubricating oil.

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  • Carbon offset fuels

    This package includes carbon credits attached to existing fuel oils (kerosene, diesel, heavy oil). It is possible to offset the CO2 generated during combustion using equivalent credits.

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  • Solar power

    Through the Solar Power Business we turn sunlight into renewable electricity. We operate five solar power plants across Japan with a combined output of around 7.9 MW, enough to power 2,144 homes for a year.

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