Our biofuel "Susteo"

Euglena's biofuel "SUSTEO"

Our biofuel

"Susteo" is a fuel that replaces fossil fuels and is used to realize a sustainable society.
Next-generation biodiesel fuel will be supplied in 2020, and biojet fuel will be supplied in 2021.
Its use is expanding in vehicles, ships, and aircraft.

"Susteo" = sustainable fuel = bio-fuel

The fuel that can be purchased at gas stations in general towns is made from petroleum excavated from the ground. The carbon dioxide emitted when burned is based on the carbon that originally slept deep in the ground, and the carbon dioxide in the atmosphere increases unilaterally.

On the other hand, biofuels are produced from terrestrial biological resources (biomass raw materials) such as plants and animals. Biological resources absorb carbon dioxide in the atmosphere in advance by photosynthesis in the growth process and ecosystem. Therefore, the carbon dioxide emitted when burning biofuel is simply restored from what was previously taken in from the atmosphere.
Biofuel is a sustainable fuel that is being developed with the concept of not increasing the amount of carbon dioxide in the atmosphere.

What is biofuel made of?


Raw materials for Susteo, what are used cooking oil and the microalgae Euglena?

Susteo are used cooking oil and Euglena oil extracted from the Euglena
Most of the ratio is used cooking oil, which is 90% or more, and Euglena oil and fat is 10% or less.
While used cooking oil is a raw material currently used all over the world, it is predicted that there will be a day when it will run out when the demand for biofuel increases in the future due to its limited resources.
Euglena is also focusing on the technological development of Euglena oil and fat culture as a raw material that does not compete with food and can be supplied according to the required amount.


サステオのジェット燃料は、国際規格「ASTM D7566 Annex6規格」に適合したバイオジェット燃料(SAF)です。



Susteo "Susteo" logo

Susteo was named to make biofuels more accessible to many people. Susteo is, "sustainable oil" has been derived from.

The character part Susteo powerfully and the kindness to the earth. Susteo Dot", which Susteo of three sizes of the smallest unit that means "diversity", is a burden on the earth due to the free use of Susteo Is reduced, and the design expresses how the earth regains its green color. This "Susteo Dot" is a symbol of the practice of "carbon neutral" Our desire and determination to solve the world's environmental problems.

Other Energy & Environment Business Projects

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