SpudSignal #3: Ferney well, Linnich boreholes, Seaham heat

A geothermal exploration well near Geneva, a 30-borehole field in Linnich, Seaham mine-water heat and Vaud.

SpudSignal #2: SYNERGYS kit, Alsace well, Geiselbullach

Deep-well kit tenders in Czechia, an Alsatian well-to-geothermal study, Geiselbullach tests and a closed loop.

SpudSignal #1: Prenzlau plant, Kaba well, Erzurum licences

The European Geothermal Pipeline Briefing · 29 September 2026