Webinars

As part of the Australian Geothermal Association's webinar series, Dr Han Claringbould from Sproule ERCE took a look at real-world field challenges encountered with hot sedimentary aquifers, and the steps taken to overcome and learn from these issues. Hot sedimentary aquifers have been exploited for geothermal energy for multiple decades (e.g., Molasse Basin – Southern Germany, Paris Basin – France). In 2006, the geothermal pioneers the Netherlands, some opportunistic greenho

The Australian Geothermal Association's AGM was held on 21st May 2026. Members can access a recording and documents from the meeting via the links below.

As part of the Australian Geothermal Association's webinar series, Samantha Sellars from Seequent discussed the latest in subsurface technology. This includes real-world examples and case studies showing how 3D geological models support geothermal projects—from early exploration and well planning through to long-term resource management. It also features the story behind Seequent’s technology evolution, from roots in medical and film industries to a fully connected suite of g

As part of the Australian Geothermal Association's webinar series, Dr Dave Bennett from Devil Resources discusses the work underway exploring the geothermal potential of NE Tasmania, which has a distinct geological record to the rest of Tasmania. This includes the unique features that make this area of such high interest, and the work that has been undertaken to learn more about the resource. Dr Bennett gives insight on the magnetic, seismic P & S wave and magentotelluric (MT

As part of the Australian Geothermal Association's webinar series, Dr. Mark Elliott from Victorian Geothermal Exploration Company presented an in-depth overview of the Koroit Geothermal Project, an advanced hot-sedimentary-aquifer resource located in the Otway Basin, Victoria. He discusses how innovative technologies adapted from the petroleum industry are revolutionising geothermal development in Australia by reducing costs and enhancing viability. The presentation covers th

The newly formed Asia Pacific Geothermal Association (APGA) is launching its first webinar on Friday 21st November. The APGA takes over the work of its previous entity, the Asia Western Pacific Regional Branch of the International Geothermal Association, in delivering informative webinars highlighting key pieces of work within the region. This first webinar will hear from innovators in the Philippine geothermal community, as they share the latest research into utilising acidi

As part of the Australian Geothermal Association's webinar series, we heard from the University of Wollongong's Pabasara Kumari, discussing the emerging field of mine-based geothermal energy, with a focus on how consistent thermodynamic conditions found in mine environments can be harnessed for heating and cooling applications. Selected international case studies from the Netherlands, Canada, and the UK were examined, highlighting key technical challenges, such as resource as

As part of the Australian Geothermal Association's webinar series, we heard from Enead's Wouter Peere as he explores the practicalities of designing geothermal borefields. He highlights the benefits of geothermal heat pump systems, with a focus on the Australian context, explains the key physical principles behind borefield operation, and walks through the different steps of the design process. Whether you're an engineer, designer or driller, you'll come away with the knowled

As part of the Australian Geothermal Association's webinar series, we hear the latest from Eavor Technologies and their closed loop geothermal systems. Presenter: Neil Ethier is Vice President Origination based out of the Calgary office. His responsibility is to oversee a talented group of business development professionals globally. Neil has been at Eavor since 2020, where he has held various roles in both Corporate and Business Development. Prior to Eavor, Neil spent 20 yea

The Australian Geothermal Association's AGM was held on 15th May 2025. Members can access a recording and documents from the meeting via the links below.

Soren Soe, co-founder of CoilRig, talks about coiled tubing drilling vs. conventional drilling and the advantages of utilising this technology. He touches on the CTEnergy 500, the latest innovation developed by the CoilRig team, and how they are shaking up the industry in the USA. Presenter: Soren Soe, the co-founder of CoilRig™, joined UniSA, in 2018 and has held various Project, Engineering plus Executive leadership positions since completing his Bachelor of Science in Eng

The Latrobe Valley in Victoria exhibits an elevated geothermal gradient and is therefore of high interest for geothermal developments, with a geothermal doublet already in place at the local aquatic centre, providing temperatures of up to 68°C. In this talk, Rockwater and JRG Energy present a comprehensive geothermal feasibility study covering geological exploration of the Latrobe Valley, aquifer modelling and geothermal doublet planning, with the aim of providing heating to

At the AGA Webinar on 25 July 2024, Maryam Hamlehdar (University of Melbourne) presented a comprehensive review of the potential of geothermal energy for producing hydrogen, with a focus on Australian low-temperature geothermal reservoirs, particularly Hot Sedimentary Aquifers (HSAs). Australia’s HSAs are used as examples of how low-temperature geothermal reservoirs can provide potential solutions for hydrogen production. The work evaluates multiple metrics to appraise the fe

Members are now able to access recordings of selected AGA webinars using the link below. For more information on the various webinars that AGA has presented, click here.

Dr. Gemma Mitjanas presented her research results in a webinar on 23 May 2024. Gemma currently a research fellow at the Sustainable Minerals Institute (University of Queensland). Gemma earned her PhD in Geology at the Universitat de Barcelona. Her thesis, entitled "Geophysical and geological characterisation of fault-controlled geothermal systems," forms the basis for her presentation. Abstract: Previous and new geological and geophysical datasets have provided the basis for

Ralf Oppermann of Optimal Resource Solutions presented this discussion on fault extraction from seismic data on 18 April as a part of the AGA webinar series. Members can access a copy of the presentation via the link below. Geothermal energy has the potential to play a very important role in the sustainable global energy mix. There are, however, several technical and economic challenges that need to be overcome to de-risk geothermal development and production and to help acce

Victoria University PhD Candidate Gaelle Joson will share a case study from regional Australia based on the results of her research on the socio-cultural, economic and environmental impacts of hot springs. Gaelle's PhD was sponsored by the AGA. The first phase of this research involved developing indicators for hot springs operations using the Delphi Technique. This involved seeking two rounds of advice from selected experts from around the world. Thirty-two experts from Au

Dr, John Bishop presented an update on the Lemont GeoLithium project - a dual-stream opportunity in Tasmania, working to develop a geothermal power plant with extraction of lithium (and potentially other metals) from the brine prior to its reinjection. Members can access a copy of the presentation slides as well as a recording of the presentation by clicking on the links below.

Martin Pujol of JRG Energy and colleagues presented case studies examining geothermal exploration methods and well testing procedures from various JRG projects around the world. The presentation will highlight exploration methods for blind and low temperature geothermal systems that are relevant to the Australian market.

Dr. Trey Meckel presented this webinar that was sponsored jointly by the AGA and PESA. Trey discussed the fast-changing world, resources and the energy transition with a focus on how skills developed in the petroleum industry can be applied to geothermal exploration and other decarbonisation pursuits.

Click below to view the webinar presentation given by Dr. Francis Wedin of Vulcan Energy on 30 November 2023. Dr. Wedin discussed the synergy between geothermal and direct lithium extraction in the context of Vulcan's development plans in Germany. Members can also access a recording of the presentation.

Clare Baxter presented a webinar that discussed using Seequent's Leapfrog software to conduct a technical assessment of low temperature geothermal resources using examples from Europe. Geothermal can be developed for a range of different applications. All of these require understanding of the subsurface and the resource. Seequent have been supporting the global geothermal industry since 2012 by developing fast, flexible and dynamic tools to model the subsurface. This webina