Naval Group selects Future Submarine propulsion equipment designer
France's Jeumont Electric has been selected by Naval Group for the design of the main electric propulsion equipment for the Royal Australian Navy’s Attack class submarines.
The main electric propulsion equipment converts electrical power using converter cubicles into mechanical power to propel the submarine through the water.
Jeumont Electric, which also worked on Australia’s Collins class submarine programme, will establish a fully owned Australian subsidiary - Jeumont Electric Australia - and transfer capabilities to support the operation and sustainment of the subsystem to the new subsidiary.
Jeumont Electric Australia will act as the engineering design authority providing training, conducting various levels of maintenance tasks and managing spare parts for the equipment.
This is the third subcontract for major subsystems for the Attack class submarine signed by Naval Group. To date, MTU has been tasked with for the design of the diesel generator rectifiers; and Schneider Electric France with the design of the main DC switchboards.
Related Equipment in Defence Insight
More from Naval Warfare
-
![US tests the newest QUICKSINK maritime weapon variant in the Norwegian Sea]()
US tests the newest QUICKSINK maritime weapon variant in the Norwegian Sea
The low-cost, anti-ship, precision-guided 500lb class capability was launched by a USAF B-2 Spirit stealth bomber.
-
![US Navy seeks suppliers for Landing Craft Utility 1700-class]()
US Navy seeks suppliers for Landing Craft Utility 1700-class
With ongoing market research to find potential shipyards for building LCUs, NAVSEA intends to issue a request for proposals for the programme next year.
-
![US Coast Guard orders 10 additional Fast Response Cutters]()
US Coast Guard orders 10 additional Fast Response Cutters
The USCG exercised a $507 million contract option for the acquisition of 10 extra FRCs. This new order will raise the total number of Sentinel-class vessels procured by the service from 67 to 77.
-
![DSEI 2025: Red Cat expands into USV production with focus on combat-proven technology]()
DSEI 2025: Red Cat expands into USV production with focus on combat-proven technology
At DSEI 2025, Red Cat outlines its expansion from UAVs into uncrewed surface vessels (USVs), positioning itself as a multi-domain defence provider spanning land, sea, and air.
-
![Anduril Australia wins A$1.7 billion Ghost Shark XL-AUV contract]()
Anduril Australia wins A$1.7 billion Ghost Shark XL-AUV contract
The vessels are expected to deliver a major boost to Australia’s undersea warfare capabilities, with production set to start immediately.
