Geothermal Energy

The global geothermal market is set to double within a decade, driven by technological advances, stronger regulatory support and growing international funding.

Idex signs a 30-year contract with the Nice Côte d’Azur Metropolis to develop GéotherNice, a heating network using 82% renewable energy and artificial intelligence-based control.

Ethiopia is implementing an ambitious plan to develop geothermal energy and stabilise its electricity supply, with multiple projects underway in the Great Rift Valley and increasin

Thermal Energy International has won two new turnkey projects worth a total of CAD1.5mn ($1.09mn) from a global nutrition group, strengthening a collaboration initiated in 2019.

Ormat Technologies reported a rise in revenue for the third quarter, supported by solid performances in its Product and Storage segments, and revised its 2025 annual guidance upwar

Mazama Energy has completed the creation of the world’s hottest Enhanced Geothermal System, paving the way for low-cost, high-density baseload power aimed at data centres and heavy

Ormat Technologies and SLB join forces to accelerate the development of integrated geothermal systems, including a pilot EGS project at an existing site for large-scale commercial

With a 9.3% increase in one year, district heating networks cross a historic threshold, while cooling networks continue expanding in response to intensifying heatwaves.

A joint programme funded with CHF15.12mn ($19mn) aims to boost energy efficiency and renewables in Alpine regions by 2029.

Dalkia and Paris-Vallée de la Marne launch a project to upgrade the GEOVAL network, aiming to deliver 20 GWh annually with 90% decarbonised energy.

State-owned PT SMI financed 65% of the Ijen geothermal plant, recently inaugurated, while continuing social responsibility programmes in East Java province.

The new GeoMap tool identifies vast geothermal potential in the Middle East, notably for urban cooling, long-duration storage, and large-scale power generation.

Clean Energy Technologies and RPG Energy Group completed the installation of an Organic Rankine Cycle heat recovery system at a major industrial site in Tennessee.

German start-up Factor2 Energy has raised $9.1mn in venture capital to develop a geothermal system based on CO₂ injected into porous geological formations, with the goal of buildin

Start-up Dig Energy has secured $5mn to launch its first pilot projects for compact geothermal drilling, aiming to cut thermal energy production costs in buildings without relying