Journal des sciences de la Terre et du changement climatique

Abstrait

Hydrogeochemistry of Geothermal Systems from Exploration to Sustainability

Kaleb Michelson

This article explores the hydro geochemistry of geothermal systems and its pivotal role in the journey from
exploration to sustainability in harnessing geothermal energy. Geothermal energy, derived from the Earth's heat,
offers a renewable and environmentally friendly alternative to fossil fuels. Hydro geochemical methods are integral in
the identification of geothermal resources, utilizing various parameters to characterize subsurface fluid compositions
and rock properties. Key hydro geochemical indicators, such as chemical composition, isotopic analysis, and scaling
and corrosion potential, aid in resource assessment. Subsequently, hydrogeochemistry continues to be instrumental
in optimizing reservoir management and ensuring the sustainability of geothermal energy production. The article
underscores the importance of sustainable practices to minimize environmental impact, mitigate subsidence, and
ensure the long-term viability of geothermal resources.