Older Reports

Technologies

• Technology crossover between Engineered Geothermal System (EGS) and hydrothermal technology report

• Innovative Geothermal Drilling Technology, December 2019  Video

Low temperature geothermal and uses:

• CANGEA Direct Use Report, Canada, August 2014

• Geothermal Heat Pumps in NZ- a Technical Guide. New Zealand, 2013

• Guide to Utilisation of Low Temperature Geothermal Resources, New Zealand, June 2006

Research Programmes, Innovation and Initiatives:

• USDOE Forge programme home page

• Deep Geothermal Energy in the EU Horizon 2020 Programme

• European Technology & Innovation Platform (ETIP)
  Strategic Research and Innovation Agenda -2023, ETIP More information

United Nations Framework Classification for Resources (UNFC)

• United Nations Framework Classification for Resources Update 2019 (published in 2020)

• Specifications for the application of the UNFC Framework to Geothermal Energy Resources (published in 2022)

• Application to Geothermal Energy Resources – Selected Case Studies (published in 2017)

International Energy Agency publications

• IEA Today in the Lab – Tomorrow in Energy, 2021

• IEA Heating Without Global Warming 2014

Intergovernmental Panel on Climate Change (IPCC) Special Report

• IPCC Special Report RE Chapter 4: Geothermal 2011

IEA Geothermal other reports

• GIA 3rd Term Publications (as of July 2012)

• IEA Geothermal Mid-Term Report 2011