National research programme Subsurface
Assessing subsurface resources and uses
The subsurface is a strategic resource and an area of tension that must be better understood and managed to meet the challenges of the energy transition and avoid conflicts of use. The Subsurface research programme aims to improve our understanding of the potential of the national subsurface, anticipate future needs, innovate in exploitation technologies, and evaluate the associated legal, social, and environmental frameworks. The programme’s objective is to contribute to the shared management of this strategic space in the service of ecological transition and the regions.
|
Drawing on the earth, social, legal, economic and environmental sciences, the programme addresses complex issues such as resource demand projections, the assessment of geological potential, technological innovation and the analysis of the impacts and controversies associated with subsurface use.
Research focuses on five major areas: mineral resources; deep geothermal energy; CO₂ and hydrogen storage; native hydrogen; and urban infrastructure. Regional projects are also included, tailored to specific geological and territorial characteristics.
The socio-economic implications are significant. Shared management of the subsurface can stimulate local employment, secure the supply of critical resources, and strengthen energy independence. However, it also requires us to rethink sharing and regulatory models so that this collective wealth can be used to drive a fair and inclusive transition.
More information
- Launch of a vast research programme for sustainable use of the subsurface in France, press release on the occasion of the inauguration of the PEPR (13/02/23)