Project Image Pool

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Terms of use: The pictures on this site originate from the projects in the frame of the programmes City of Tomorrow, Building of Tomorrow and the IEA Research Cooperation. They may be used credited for non-commercial purposes under the Creative Commons License Attribution-NonCommercial (CC BY-NC).

Austrian Activities Worldwide

Visualisation of Austrian cooperations in context of TCP tasks and annexes. Available in german language at https://nachhaltigwirtschaften.at/de/iea/visualisierungen/weltweite-kooperationen.php

Speakers at the Energy.Future.Industry conference in Gothenburg

Speakers (left to right): Akshay Bansal PhD, Prof. René Hofmann (Lead of Task 18 Subtask 2), Dr. Felix Birkelbach, Fridolin Holm MSc, Dr. Elin Svensson, Dr. Donald Olsen.

Illustration of the "Roadmap on Digitalization" that was developed in the Annex.

The roadmap shows the keywords with regard to future application areas of digital twins, which were identified during workshops in the Annex.

Membrane tests for the analysis of surface properties

By means of contact angle measurements, the membrane can be analyzed before and after its application and conclusions can be drawn about its functionality and usability.

Contact angle measurement on membrane

A defined drop of a liquid is deposited on the membrane to be analyzed. The contact angle between the membrane and the liquid is then measured.

sandTES

active fluidized bed storage "sandTES" of the Institute for Energy Systems and Thermodynamics (TU Wien)

supercritical CO2 cycle

supercritical CO2 cycle for electrification of waste heat at the Institute for Energy Systems and Thermodynamics (TU Wien)

IEA DHC Annex TS8: Overview of subtasks

The international cooperation within the IEA DHC Annex TS8 is structured into 5 work packages (subtasks).

IEA DHC Annex TS8: Example laboratory middleware

Example of using a laboratory middleware for connecting a laboratory test stand with real-time simulation models. The same approach can be used to connect geographically distributed laboratory setups.

IEA DHC Annex TS8: 2. Working Phase Meeting (Picture 1/2)

The international cooperation in IEA DHC Annex TS8 also includes working meetings. The 2nd working meeting took place on 26/27 November 2024 at the DTU Risø Campus.

IEA DHC Annex TS8: 2. Working Phase Meeting (Picture 2/2)

The international cooperation in IEA DHC Annex TS8 also includes working meetings. The 2nd working meeting took place on 26/27 November 2024 at the DTU Risø Campus.

Gruppenfoto IETS Task 21 Consortium Meeting in Graz

On April 9, 2024, a full-day meeting of IETS Task 21 took place in Graz. The meeting provided a valuable platform for exchanging insights and planning further steps for the successful implementation of the tasks within Task 21.

Graphic illustration of different terms from Zeilerbauer et al. (2024)

Figure from Zeilerbauer et al. (2024) (https://doi.org/10.1080/17583004.2024.2408285), which uses a use case to discuss different terms from the area of ​​Circular Carbon.

Vision of the Energy/Carbon Future of Upper Austria 2040

The figure shows the visualized vision developed by the Energy Institute at the JKU in coordination with the stakeholders, which represents possible energy and resource exchanges in 2040 in annual quantities.

System-level Control of a Heating Grid with Sector Coupling

Exemplary Configuration of a simple heating grid, considering sector coupling through CHP and heat pump by forward-looking system control

Digital Twins can serve as virtual components in lab setups.

Mapping of a proof-of-concept test case to the DigitalEnergyTestbed setup using the Digital Twin of the DH substation test stand.

Open Day at the Lichtenegg Energy Research Park 1

On 28 October 2022, an open day was held at the Lichtenegg Energy Research Park. Interested people and manufacturers were given more information on small wind power and experiences from IEA Task 41 were shared.

IEA Task Meeting Vienna

From 19th to 20th October 2022, an IEA Task 41 meeting was held in Vienna at the University of Applied Sciences Technikum Wien after a pandemic-related break, at which future research topics were planned and research results were presented.

IEA Task Meeting Vienna

From 19th to 20th October 2022, an IEA Task 41 meeting was held in Vienna at the University of Applied Sciences Technikum Wien after a pandemic-related break, at which future research topics were planned and research results were presented.

left: The vicious circle of high system temperatures (lock-in), right: The added value of low system temperatures

presentation of the different relations between system temperatures, supply structures, the effect on the system and the end users