SciTransfer
SusAlgaeFuel · Project

Low-Cost Microalgae Production for Sustainable Aviation Fuel

transportTestedTRL 5

Imagine using a tiny aquatic plant to soak up pollution and turn it into jet fuel. This system feeds these algae with waste from biogas plants and uses smart sensors to keep the cultures healthy. Finally, it squeezes out the oil and cleans it up to make a fuel that planes can actually use.

By the numbers
49%
Reduction in HEFA-SPK cost
6.3
Target cost of HEFA-SPK in USD/kg
60%
GHG savings relative to fossil jet fuel
20%
Potential share of EU SAF demand in 2030
10 kg
Annual lipid production at pilot scale
The business problem

What needed solving

Aviation needs millions of tonnes of sustainable fuel by 2030, but current waste-oil sources are limited and synthetic fuels are too expensive to produce.

The solution

What was built

A TRL-5 pilot facility that captures CO2 from biogas plants and processes microalgae into jet fuel and animal feed.

Audience

Who needs this

Aviation fuel suppliersBiogas plant operatorsSustainable aviation fuel (SAF) producersCarbon capture technology integrators
Business applications

Who can put this to work

Aviation
enterprise
Target: Airline operator

If you are an airline operator dealing with strict ReFuelEU mandates to reach 64% SAF blending by 2050 — this project developed a microalgae pathway that targets a 60% GHG reduction compared to fossil jet fuel.

Waste Management
mid-size
Target: Anaerobic Digestion (AD) plant operator

If you are an AD plant operator dealing with waste liquid digestate and CO2 emissions — this project developed a way to use those waste streams as free nutrients to produce high-value lipids for fuel.

Biofuels
SME
Target: Bio-refinery developer

If you are a bio-refinery developer dealing with high production costs — this project developed a cascading biorefinery that aims to reduce HEFA-SPK costs from 12.3 to 6.3 USD/kg.

Frequently asked

Quick answers

How much does this reduce the cost of fuel production?

The project targets a 49% reduction in HEFA-SPK cost, bringing it down from 12.3 to 6.3 USD/kg.

At what industrial scale is this being tested?

The project is building a TRL-5 pilot facility in Ireland capable of producing at least 10 kg of algae lipids per year.

What is the IP or licensing strategy?

Based on available project data, the project will produce a dedicated commercialisation plan to guide technology transfer from lab to industry.

How does this fit into current aviation regulations?

It aligns with ReFuelEU Aviation regulations which require SAF blending to increase from 2% in 2025 to 64% by 2050.

When will the results be ready for implementation?

The project period runs from May 2024 to April 2028, with the pilot facility serving as the culmination of the work.

Consortium

Who built it

The consortium is well-balanced for technology transfer, featuring a 44% industry ratio with 4 industrial partners and 3 SMEs. With 9 partners across 5 countries (IE, DE, ES, PT, UK), the project combines academic research from 3 universities with practical industrial application, specifically targeting a pilot site at an AD operator in Ireland.

How to reach the team

Contact University College Dublin (UCD) regarding the TRL-5 pilot facility in Ireland.

Next steps

Talk to the team behind this work.

Contact us to identify potential partners for the 2030 SAF scale-up.

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