French logistics and shipping major CMA CGM has made a further step towards transitioning its fleet to new very low-carbon fuel sources. The company has joined partners of the Jupiter 1000 industrial demonstrator project piloted by its compatriot GRTgaz in Fos-sur-Mer. 

This innovative installation aims to produce green hydrogen from renewable power and also e-methane, a synthetic gas using this hydrogen and CO2 captured from the industrial process. With Jupiter 1000, GRTgaz intends to provide solutions to the challenge of decarbonising gas networks and the intermittent nature of renewable energies. The idea is to convert a portion of renewable power, at times when it is abundant, into low-carbon energy (hydrogen and e-methane) so it can be stored on a large scale and for lengthy periods.

Following a study phase, plus the award of administrative, then building permits, the first electrolyzer (producing hydrogen from water and renewable power) injected hydrogen into GRTgaz’s gas transmission network in February 2020. A second electrolyzer, employing a different technology from the previous one, successfully entered service at the beginning of November 2021.

Beyond producing hydrogen, Jupiter 1000 also recycles CO2by converting it into synthetic gas. The CO2produced by the boiler at Asco Industrie, a steelmaking plant located nearby, is captured at the foot of the chimney stack by equipment developed by Leroux&Lotz. The CO2is then piped to the Jupiter 1000 site. Rather than being discharged into the atmosphere, the CO2 is recycled with hydrogen in a methanation unit installed by Khimod. The syngas produced can be used instead of fossil fuel gas and employed freely across all transport and distribution networks. The hydrogen methanation facilities are due to be commissioned in June 2022.

A project with global reach integrated with the local ecosystem and built on expertise sharing

The Jupiter 1000 demonstrator project, which is perfectly integrated with the local ecosystem, benefits from the expertise of several partners. Compagnie Nationale du Rhône generates the renewable power, RTE handles the power transmission, McPhy supplies the electrolyzers, Leroux&Lotz captures and stores the CO2, Khimod handles the methanation process, CEA-Liten is piloting the trials, GRTgaz and Teréga supply the green gas to the conventional gas network and the Port of Marseille houses the project. CMA CGM will bring to the Jupiter 1000 project its expertise in shipping and logistics, as well as guidance and fresh insights from its perspective on customer needs.

CMA CGM on the path to Net Zero carbon emissions

The CMA CGM Group is committed to the energy transition and has set itself the goal of Net zero carbon emissions by 2050. In pursuit of this goal, the group is focusing on low-carbon fuels to power its ships. By providing access to the results of its green hydrogen production, methanation and CO2 capture, Jupiter 1000 will enable CMA CGM to accelerate development of the production sector for synthetic methane, a key fuel for the decarbonization of its operations.

CMA CGM already has 28 “e-methane ready” dual-fuel, LNG-powered containerships and will have a total of 44 vessels of this type in service by the end of 2024. Liquefied natural gas (LNG) reduces sulfur oxide emissions by 99 percent, fine particle emissions by 91 percent and nitrogen oxide emissions by 92 percent. That makes a significant contribution to improve air quality. Thanks to the dual-fuel gas-powered technology developed by CMA CGM, which currently runs on LNG, bioLNG and synthetic methane can already be used by its ships.

Christine Cabau Woehrel, executive vice-president of the CMA CGM Group, in charge of Industrial Assets and Operations, said, “The Jupiter 1000 project is of great interest to the CMA CGM Group as part of our efforts to find very low-carbon new fuel sources. To help us meet our Net zero target by 2050, we are resolutely committed to searching for and industrialising innovative non-fossil fuel gas solutions, with biomethane and synthetic methane. The Jupiter 1000 project will give us access to one of the first demonstrator projects of the kind. Moreover, it is located at Fos-sur-Mer, where we recently completed our first LNG bunkering operations. We intend to support the potential emergence of a whole new industry.”