TREASURE will be at Enlit Europe 2026!
TREASURE partners will take part in Enlit Europe 2026 in Vienna, representing the project at the exhibition and across the conference programme.
JOIN THE FIFTH IEA-ES TASK 45 Q&A SESSION ON LARGE THERMAL ENERGY STORAGE
IEA-ES Task 45 is organising its fifth online Q&A session on Large Thermal Energy Storage, covering ownership, technologies, economics, heat pumps, terminology and geothermal applications.
September recap: Treasure in Flensburg and Rostock
September brought TREASURE to two events in northern Germany, where project partners presented the project’s work on thermal energy storage to both the heat research community and the local public.
TREASURE at the Euroheat & Power Congress 2026
TREASURE joined the Euroheat & Power Congress 2026 in Krakow, connecting the project’s work on large-scale thermal energy storage with wider discussions on the future of European district heating and cooling.
TREASURE represented at autumn events
This autumn, the TREASURE project will be represented by project partners, the Energieinstitut an der JKU Linz and Euroheat & Power, at three events happening on 6 October, 15 October and 10 November 2026.
Meet TREASURE at Two September Events in Germany
This September, TREASURE partners Hamburg Institut and Hansestadt Rostock will take part in two events in northern Germany, connecting the project with energy professionals and the wider public around sustainable heating and thermal energy storage.
TREASURE presented at EduPower 2025 in Szczecin
TREASURE partner Szczecińska Energetyka Cieplna presented the project at EduPower 2025, an educational and networking platform connecting the energy sector with schools, universities, local authorities and business partners.
New TREASURE report highlights the value of Large Thermal Energy Storage beyond economics
A new TREASURE deliverable explores how resilience, security of supply and public acceptance translate into measurable value for Large Thermal Energy Storage through surveys of district heating customers and operators.
TREASURE Newsletter #5
Discover the latest issue of the TREASURE newsletter featuring conference highlights, new publications and datasets, recent media coverage, and opportunities to engage with the growing Pit Thermal Energy Storage (PTES) community.
TREASURE at ICSMGE 2026
TREASURE partner GEO presented research on temperature effects on geotechnical soil properties around Pit Thermal Energy Storages at the 21st International Conference on Soil Mechanics and Geotechnical Engineering (ICSMGE 2026) in Vienna.
IEA-ES Task 45 Q&A Session on Large Thermal Energy Storage
IEA-ES Task 45 invites stakeholders to an online Q&A session on Large Thermal Energy Storage, covering markets, technologies, ownership, planning, policy, regulations, financing and bankability.
New TREASURE-Related Publications and Datasets Available
TREASURE has updated its collection of publications and datasets, with new resources on PTES performance, Life Cycle Assessment, and Modelica-based thermal energy modelling now available online.
Join the TREASURE Community as a Satellite Initiative
TREASURE is inviting organisations and initiatives working on Pit Thermal Energy Storage to join its Satellite Initiatives Community and contribute to knowledge exchange and collaboration across Europe.
TREASURE at the Euroheat & Power Congress 2026
TREASURE will participate in the Euroheat & Power Congress 2026 in Krakow, with contributions from project partners PlanEnergi and EUROS Energy.
TREASURE Featured in Solarthermalworld.ORG Newsletter
TREASURE was featured in the Solarthermalworld.org newsletter, highlighting project activities and future perspectives related to Pit Thermal Energy Storage in Europe.
TREASURE at openLCA Conference 2026
TREASURE participated in the openLCA Conference 2026 in Berlin, presenting a poster on Life Cycle Assessment of thermal energy storage systems.
TREASURE at ISEC 2026: Advancing Large-Scale Thermal Energy Storage
TREASURE participated in ISEC 2026 in Graz, presenting research on large-scale thermal energy storage, including PTES site selection and soil investigations, and sharing results from European demonstration projects.
TREASURE Article Published on BUILD UP Platform
A new TREASURE article has been published on the BUILD UP platform, sharing insights from the Linz District Heating Forum 2026 and the role of thermal energy storage in Europe’s energy transition.
PTES in Focus: Insights from Fjernvarmen Magazine
A Fjernvarmen article highlights the economics and technological progress of PTES, including insights from PlanEnergi and Aalborg CSP and references to the TREASURE project.
Presentations from the Linz District Heating Forum 2026 Now Available
Presentations from the Linz District Heating Forum 2026 are now available on the TREASURE website and Zenodo, covering key topics in district heating and large thermal energy storage.