
Geological map of the Camp Basin; outcrops of B1 facies (A), M1 facies (B), M3 facies (C), and landscape view of Jurassic carbonate rocks (D); geological cross-section of the subsurface of the Camp Basin and lithological column of the Reus-1 borehole (modified from Echánove et al., 1976).

Building of the 3D geological model for the calculation of the deep geothermal potential: integration of available geological information, model prior to geophysical inversion model and obtaining the most probable geological model after the inversion.

Map of the distribution of stored energy in the Jurassic aquifer (PJ/km2) with a probability of occurrence of 50%, 3D view of the reservoir temperature distribution and distribution histogram of modeled reservoir temperature values.

Map of the distribution of stored energy in the Middle Triassic Aquifer (M1) (PJ/km2) with a probability of occurrence of 50%, 3D view of the reservoir temperature distribution and distribution histogram of modeled reservoir temperature values.

Map of the distribution of stored energy in the Middle Triassic Aquifer (M3) (PJ/km2) with a probability of occurrence of 50%, 3D view of the reservoir temperature distribution and distribution histogram of modeled reservoir temperature values.

Distribution map of stored energy in the Lower Triassic B1 aquifer (PJ/km2) with a probability of occurrence of 50%, 3D view of the reservoir temperature distribution and distribution histogram of modeled reservoir temperature values.

Concept of 5th generation district heating and cooling network (ICGC, 2022; modified from Garcia-Céspedes, et al., 2022)