Main results of the CO2 -DISSOLVED project: first step toward a future industrial pilot combining geological storage of dissolved CO 2 and geothermal heat recovery

Christophe Kervévan (1) , Marie-Hélène Beddelem (2) , Xavier Galiègue (3) , Yann Le Gallo (4) , Franz May (5) , Kathleen O'Neil (6) , Jérôme Sterpenich (7)

1 BRGM - Bureau de Recherches Géologiques et Minières (BRGM)
2 CFG - Compagnie Française de Géothermie
3 LEO - Laboratoire d'économie d'Orleans
4 Geogreen
5 BGR - Bundesanstalt für Geowissenschaften und Rohstoffe
6 Partnering in Innovation, inc.
7 GeoRessources

The CO2-DISSOLVED project, funded by the ANR (French National Research Agency) is a techno-economic study assessing the feasibility of a new concept combining geothermal energy and CCS (Kervévan et al., 2013). This design combines capture, injection, and storage of dissolved CO2 (rather than supercritical) in a deep saline aquifer with geothermal heat recovery.

Mots clés: geological storage of CO2; geothermal energy; CO2 capture; dissolved CO2

Domaines: Planète et Univers [physics]; Sciences de la Terre; Géologie appliquée; Sciences de l'environnement; Ingénierie de l'environnement

Christophe Kervévan, Marie-Hélène Beddelem, Xavier Galiègue, Yann Le Gallo, Franz May, et al.. Main results of the CO2 -DISSOLVED project: first step toward a future industrial pilot combining geological storage of dissolved CO 2 and geothermal heat recovery. 13th International Conference on Greenhouse Gas Control Technologies, GHGT-13, IEAGHG, Nov 2016, Lausanne, Switzerland. ⟨hal-01325300⟩