Geothermal exploration of the Essaouira basin by studying the Quaternary aquifer

Abstract

Geothermal energy, an eco-friendly power source tapping into Earth's internal heat, is a renewed ancient solution poised for robust development. Evolving with modern advancements, it provides a sustainable and versatile energy solution by perpetually renewing heat from the Earth's subsoil, enabling applications such as heating systems, networks, and electricity production. In the Essaouira basin, a focused study assesses geothermal potential by gauging the Quaternary reservoir's temperature. Using advanced techniques like Schoeller and Gigenbach diagrams, alongside established formulas and hydrogeochemical data, the analysis estimates the aquifer's temperature. The study reveals an average reservoir temperature of approximately 85°C, indicating significant geothermal potential in the Essaouira basin. This finding not only emphasizes local prospects for sustainable energy but also holds broader implications for global efforts in adopting cleaner practices. The perpetual renewal of Earth's heat underscores geothermal energy's role in meeting the increasing demand for environmentally responsible power sources, marking a crucial step towards a more sustainable energy landscape