SciTransfer
SEAFAIRER · Project

Low-Carbon Marine Fuels Produced from Agricultural Waste Using Decentralized Pyrolysis

transportPilotedTRL 7

Imagine turning farm waste like rice husks and agave scraps into a high-energy oil using small, local processing units. This oil can be mixed directly into ship fuel or refined further to replace diesel entirely. It also creates a charcoal-like byproduct that locks carbon in the ground, helping ships meet strict pollution laws.

By the numbers
32 to 36 MJ/kg
Energy density of intermediate biofuel
B10 to B30
Immediate direct blend range for VLSFO
B50 to B100
Upgraded blend range for MDO
The business problem

What needed solving

Maritime shipping faces strict GHG reduction targets under FuelEU Maritime but lacks scalable, drop-in fuel alternatives that don't cause indirect land use change.

The solution

What was built

A decentralized vertical intermediate pyrolysis-based reactor (VINTER) and two processing pathways to create B10-B100 marine biofuels.

Audience

Who needs this

Maritime shipping companiesBiofuel refineriesAgricultural waste aggregatorsCarbon credit developers
Business applications

Who can put this to work

Maritime Shipping
enterprise
Target: Commercial shipping fleet operator

If you are a fleet operator dealing with FuelEU Maritime regulations — this project developed a drop-in biofuel that can be blended from B10 to B100. This allows you to reduce greenhouse gas emissions without replacing your existing engines.

Oil & Gas Refining
enterprise
Target: Fuel refinery

If you are a refinery dealing with the transition to green energy — this project developed an intermediate biofuel with an energy density of 32 to 36 MJ/kg. You can use your existing infrastructure to upgrade this raw oil into high-quality Marine Diesel Oil.

Agriculture & Waste Management
SME
Target: Biomass waste processor

If you are a waste processor dealing with large volumes of rice husk or agave bagasse — this project developed VINTER units to convert waste into biochar and oil. This turns a waste disposal problem into a revenue stream for carbon sinks and fuels.

Frequently asked

Quick answers

What is the industrial scale of this technology?

The project aims to demonstrate the technology at TRL 7, using decentralized VINTER units to process three specific feedstocks from Spain, Germany, and Mexico.

How does the cost compare to traditional marine fuels?

Based on available project data, specific pricing or cost-per-liter is not provided, though it targets compatibility with VLSFO and MDO standards.

What are the IP and licensing options for the VINTER units?

Based on available project data, the specific licensing terms are not listed, but the project involves 5 industry partners and 3 SMEs who may hold the commercial rights.

Which regulations does this technology help satisfy?

The technology is specifically designed to help the maritime sector meet decarbonization targets set by FuelEU Maritime.

How is the fuel integrated into existing ships?

It is a 'drop-in' fuel, meaning it can be used in blends from B10 to B100 and meets ISO 8217:2017 quality thresholds for marine fuels.

Consortium

Who built it

The consortium is heavily weighted toward commercialization, with a 50% industry ratio (5 industry partners, including 3 SMEs). The collaboration spans 7 countries, combining academic leadership from DTU with practical industrial application, suggesting a strong push toward market entry rather than pure research.

How to reach the team

Contact Danmarks Tekniske Universitet (DTU) regarding the VINTER reactor deployment.

Next steps

Talk to the team behind this work.

Contact us to identify potential licensing partners among the 5 industrial members.

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