Geothermal Exploration

Resource identification, surface exploration, and assessment.

Drilling Consultancy

Siting and design of wells, and resource evaluation.

Resource Assessment

Resource assesment
Volumetric assessment, conceptual modeling, and numerical simulation.

Geothermal Training

Geothermal training
Geothermal training and workshops at all levels.

Due to COVID-19 outbreak, the reception at ÍSOR Reykjavik is open 8:00-13:00 and the switch-board from 8:00-16:00. Please contact us at and follow us on Twitter, Facebook and Instagram.
From react to REFLECT: ÍSOR, Iceland GeoSurvey is participating in a new EU research project that will study behaviour of geothermal fluids to increase efficiency of geothermal operations.
Dr. Kristján Sæmundsson chief geologist (retired) at Iceland GeoSurvey will be honoured by the Geological Society of London for his tribute to geoscience.
Annual Report / Brochures
Annual Report 2014
About geothermal energy
Strokkur the hot spring, begins to erupt. Photo Sigurður Sveinn Jónsson.
Bedrock / Northern / Southwest
Geological Map of the Northern Volcanic Zone, Southern Part - Ódáðahraun 1:100 000