Skip to Content
Project overview
  • Lead Organisation



    New South Wales

    ARENA Program

    Advancing Renewables Program

  • Start Date

    August 2018



  • Project Partners


The Methane Fuel Carrier Research and Development project will investigate the production of synthetic methane as a readily exportable, renewable fuel, derived from atmospheric carbon dioxide and hydrogen produced from renewable sources.

How the project works

Carbon dioxide is recovered from ambient air using a liquid absorbent based process that requires heat for the release of carbon dioxide. This heat can be conveniently recovered from the methanation process that converts carbon dioxide and hydrogen into methane. The project will focus on the technology for efficient recovery of carbon dioxide from air and the integration of this process with methane production process.

Area of innovation

The Methane Fuel Carrier Research and Development project will develop liquid absorbent based technologies that recover carbon dioxide from the low concentration levels present in ambient air. This will require innovations in the liquid reagents for carbon dioxide and the gas/liquid contacting devices. Next, the carbon dioxide recovery process will need to be optimally integrated with the methanation process that produces methane from carbon dioxide and hydrogen. This represents a second area of innovation.


The technology development in this project aims to convert hydrogen produced from renewable electricity into a methane product that seamlessly fits in with existing energy export chains and available infrastructure. The carbon source for the process is derived from atmospheric carbon dioxide and is also renewable. A fuel export chain based on liquefaction of renewable methane promises an average efficiency improvement of 100% in comparison to an export chain based on hydrogen liquefaction.


Synthetic methane technical diagram
Last updated 25 June 2020


ARENA awards $22 million to unlock hydrogen potential

In recent weeks, the buzz around the potential for hydrogen to unlock opportunities to export renewable energy to the world has gone from a light murmur to a loud hum.

Read more
Print Friendly, PDF & Email
Back to top