Our subsidiaries
Integrated player across the entire energy value chain
The Group is supported by a number of subsidiaries with strong local roots and complementary expertise, making it an integrated player across the entire energy value chain.
Lithium de France’s vocation is to accelerate the energy transition by supplying heat to businesses, farmers and local authorities, and producing lithium for electric vehicle batteries.
Lithium de France’s teams are based in Haguenau, in the heart of Alsace, where projects for the dual recovery of Alsace’s geothermal water are being developed.
> Find out more: lithiumdefrance.com
2gré’s mission is to develop geothermal projects and supply renewable heat and cooling in France to district heating networks and industrial customers , in support of the energy transition.
> For more information: 2gre.fr
Averne Drilling Services and DrillDeep use 4 rigs to carry out deep geothermal drilling operations for the Group’s subsidiaries.
This guarantees rig availability and secures the drilling schedule.
> For more information: arvernedrilling.earth
DrillHeat meets strong demand from a wide range of customers for geothermal probe drilling, and paves the way for the Arverne Group to expand its range of low-carbon heating and cooling solutions.
> For more information: www.drillheat.com
