ECA Group and TechnicAtome partner on next-gen French nuclear subs
Rendering of the third-generation SNLE 3G SSBN for the French Navy. (Photo: Naval Group)
ECA Group will produce onboard electrical systems for next-generation French SSBNs.
ECA Group and TechnicAtome are poised to implement a partnership to produce onboard electrical systems for the SNLE 3G programme to develop the third generation of French Navy nuclear-powered ballistic missile submarines (SSBNs).
The two companies announced an agreement on 4 October.
‘This is the beginning of a long partnership. We will provide power conversion solutions adapted to a demanding and constrained environment,’ said Dominique Giannoni, CEO of ECA Group.
SNLE 3G boats will replace the SNLE NG Triomphant class between the 2030s and 2040s. The programme was launched in February 2021 and will see Naval Group act as the main prime contractor in a joint venture with TechnicAtome.
Shephard Defence Insight estimates that the programme to continue the French at-sea nuclear deterrent will cost more than $35 billion.
The SNLE 3G partnership is part of a wider collaboration between TechnicAtome and ECA Group.
The latter already equips Suffren-class nuclear attack submarines in service and under construction, as well as the Triomphant-class SSBNs.
The reactors aboard nuclear-powered French submarines, including the future SNLE 3G boats, are designed by TechnicAtome.
More from Naval Warfare
-
![Saudi Arabia inks deal with Spain to advance shipbuilding localisation]()
Saudi Arabia inks deal with Spain to advance shipbuilding localisation
A deal with the Spanish shipbuilder is set to support Saudi Arabia’s goal of fully localising critical shipbuilding skills.
-
![Poland contracts OSI for more navigation systems]()
Poland contracts OSI for more navigation systems
OSI’s solutions are used by a number of NATO allies.
-
![Australian navy acquires five Bluebottle USVs]()
Australian navy acquires five Bluebottle USVs
Australia steams ahead with new investment in indigenously developed USVs, plus a means of recovering/launching UUVs.
-
![First Type 26 frigate begins float-off]()
First Type 26 frigate begins float-off
The float-off of the first Type 26 frigate comes shortly after the UK MoD placed a long-awaited order for five further frigates, bringing the total contracted to eight.
-
![Harland & Wolff boss touts UK credentials of support ship win]()
Harland & Wolff boss touts UK credentials of support ship win
Harland & Wolff hopes investment in its yards and partnership with Navantia can help deliver three new ships for the Royal Fleet Auxiliary on time.
