BIODIESEL FUEL

Biodiesel fuel (BDF) is attracting attention as an energy source that contributes to reducing greenhouse gas emissions,
which are considered to be the cause of global warming, and contributes to reducing environmental impact.
From the perspective of creating a recycling-oriented society,
we can manufacture biodiesel fuel using plant-based waste cooking oils as raw materials,
and use it as a substitute fuel for regular diesel oil or heavy oil.

Biodiesel fuel

Biodiesel fuel differs from petroleum and other fossil fuels
because it is made from waste cooking oils, making it environmentally friendly.
Since the plants used as raw materials for biofuels absorb CO2 from the atmosphere as they grow,
they don't introduce additional CO2 into the atmosphere, thereby contributing to a reduction in environmental impact.

Biodiesel production flow (conceptual diagram)

Illustration: Biodiesel production flow (conceptual diagram)

* FAME: Fatty acid methyl ester

Product lineup

FKB5
B5 diesel

A fuel mixture of 5% biodiesel fuel with regular diesel. In addition to reducing CO2 emissions by approximately 5%, it also meets the mandatory standards for diesel fuel under the Quality Control Act*, and can be used in the same way as diesel fuel.

Illustration: Onshore fuel
Onshore fuel
Illustration: Construction and agricultural machinery fuels
Construction and agricultural machinery fuels
Illustration: Industrial boilers
Industrial boilers
Illustration: Marine fuels
Marine fuels
FKB30
B30 fuel

By mixing 30% biodiesel fuel with regular diesel, CO2 emissions can be reduced by approximately 30%. It is used for off-road applications only, but is characterized by a high CO2 reduction rate.

FKB100
B100 fuel

Uses 100% biodiesel fuel and is excluded from CO2 emission calculations. It can be used as an on-road and off-road diesel fuel and heavy oil alternative.

FKBxH
Bio-heavy oil

A mixture of biodiesel fuel and heavy oil that is used as a heavy oil alternative. It is mainly used as a fuel for industrial boilers and as a marine fuel.
"x" represents a variable mixing ratio, allowing for admixtures to suit customer needs.

* Quality Control Act: the Act on the Quality Control of Gasoline and Other Fuels. The purpose of the act is to establish quality standards and labeling obligations for fuels such as gasoline and diesel, and to prevent the leakage of non-compliant fuels.

Case studies

Case
01
Photo: Case 01

Using B5 diesel fuel in our own delivery trucks

We aim to reduce CO2 emissions from our warehouses and transportation vehicles by 50% (approximately 2,600 tons) compared to emissions in 2019.

Industry Transportation
Customer Suntory Logistics
Oil used B5 diesel
Application Delivery trucks
Case
02
Photo: Case 02

B100 fuel was used at the construction site for a large expo.

The customer is working to reduce construction-related CO2 emissions by 75% by 2030, with FY2013 as the base year.

Industry Construction
Customer Konoike Construction
Oil used B100 fuel
Application Generators and crawler cranes
Case
03
Photo: Case 03

We delivered B5 diesel fuel for use at construction sites by a major general contractor.

The general contractor will achieve a 42% reduction in CO2 emissions within its Group by FY2030, with FY2020 as the base year (approximately 60,000 tons).

Industry Fuels
Customer Fuel trading company
Oil used B5 diesel
Application Small parcel delivery for worksites

Supply system

In addition to having supply bases nationwide and our own bases
in the Kanto and Kansai regions for mixed manufacturing of biodiesel,
we have established a product lineup and supply method that meets the needs of our customers.

Company Locations

Photo: Noda Plant
Noda Plant (Noda City, Chiba Prefecture)
Manufactured oils:
B5, B30, B100, others
Manufacturing capacity:
5,000 kl/year *
* Planned to be gradually increased by the end of FY2026
Photo: Kishiwada Plant
Kishiwada Plant (Kishiwada City, Osaka Prefecture)
Manufactured oils:
B5, B30, B100, others
Manufacturing capacity:
5,400 kl/year
Base Map

Fuji Kosan's functions and delivery process

Our functions range from waste cooking oil collection to refining, mixed manufacturing, and supply of biodiesel fuel.
We propose necessary functions according to customer needs.

Illustration: Fuji Kosan's functions and delivery process

Circular economy

Regional energy recycling
using waste cooking oil

We collect waste cooking oil, the raw material for biodiesel production, through our partner companies, refine it, and supply it as biodiesel, thereby forming a cycle of resource circulation.
This is called "circular economy." The purpose is to avoid waste and make good use of local resources.

Illustration: ECO SYSTEM

Process up until delivery

  • 01
    Illustration: Initial meeting
    Initial
    meeting

    Our representative will discuss your fuel usage status and delivery methods with your company.

  • 02
    Illustration: Quotation
    Quotation

    Based on the conditions discussed at the meeting, we will prepare a quotation.

  • 03
    Illustration: Contract signing
    Contract
    signing

    After confirming the contents of the quotation, we enter into a sales agreement.

  • 04
    Illustration: Start of delivery
    Start of
    delivery

    We will begin delivering various biodiesel fuels using the delivery methods designated by your company.

Contact Us
Inquiries about
products and services offered

We support your company's decarbonization and environmental response efforts
with a wide range of oil types and a nationwide supply network.
Please feel free to contact us for any consultations or questions you may have.

Inquiries