Sustainability
Sustainability is not an option, but a must. We strive to educate, develop, research and implement sustainable solutions at all levels, harnessing the power of technology to create a more environmentally conscious and socially responsible future.
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Highlights
Missed something? Scroll down to see all our recent highlights, events, and news.
Our Mission
We are committed to fostering a culture of sustainability that extends beyond technological innovations and encompasses the well-being of our planet, our community, and future generations. Our mission is to integrate sustainability principles into every aspect of our academic and operational endeavors, ensuring that our faculty not only pledges, but pushes environmental responsibility and social consciousness.
Awareness
We’re reducing our environmental footprint by minimizing energy consumption, optimizing resource usage, and promoting eco-friendly practices in our labs, classrooms, and offices. Through research and innovation, we will contribute to sustainable solutions for global challenges such as climate change and resource scarcity.
Education
We are educating our students, faculty members, and staff on the importance of sustainability and its relevance to informatics. Our curricula incorporate sustainability-related issues, enabling our graduates to be not only technically proficient but also environmentally responsible leaders of tomorrow. In 2023, we host the lecture series Sustainability in Computer Science, the first of its kind in Austria – bringing experts from all Austrian CS departments together under the auspices of Informatik Austria.
Research for Sustainable Solutions
We actively engage in research projects that address sustainability challenges. Our faculty collaborates within the field and beyond to develop innovative solutions for renewable energy, conservation, waste reduction, and more. In 2023, the working group “AG Sustainability” was founded to consolidate existing research endeavors at TU Wien Informatics and provide a platform for further synergies. If you want to learn more about current research projects on Sustainability in Computer Science, check out our research section down below.
Lecture Series
The public lecture series covers a wide range of topics that are relevant to students, experts and interested citizens alike. The hunger for energy of Artificial Intelligence (AI), the CO2 emissions of global video conferencing, but also the saving of energy resulting from an awareness of new mobility are just as much a topic as smart cities, the sustainable operation of high-performance data centers and the possible advantages of quantum computers.
Computer Science (CS), and more recently, Artificial Intelligence (AI), has been hailed as the solution to many sustainability problems (and yes, it is!). Still, ensuring energy efficiency and reducing CO2 emissions are crucial to guarantee the responsible and equitable use of our resources.
The Sustainability in Computer Science lecture series is the first of its kind in Austria, with all Austrian CS departments and faculties participating under the auspices of Informatik Austria. After a successful first iteration, the lecture series continues this fall. We want to raise awareness for the importance of Sustainability in CS, demonstrate research solutions to various problems, and trigger developments for a sustainable future.
- Sustainable IoT and Edge AI for Remote Monitoring
by Atakan Aral, University of Vienna - Computer Science Between Energy Savings and Waste: From Videoconferencing to Blockchain
by René Mayrhofer, JKU Linz - Sustainable Security
by Daniel Gruss, TU Graz - Carbon Footprint of Social Media (and other popular platforms)
by Andreas Uhl, PLUS - Sustainability Transformation and Responsibility
by Sigrid Stagl, WU Vienna - Artificial Intelligence and Optimization for Sustainable Applications
by Nysret Musliu, TU Wien Informatics - Computational Sustainability: From Sustainable IT to the IT for the Sustainable World
by Ivona Brandic, TU Wien Informatics - Sustainable Blockchains
by Krzysztof Pietrzak, ISTA - Protecting Software Against Man-At-The-End Attacks: The Efficiency Challenge
by Sebastian Schrittwieser, University of Vienna - Electric Load Disaggregation as a Means for Increasing Energy Awareness and Reducing Energy Consumption
by Wilfried Elmenreich, Universität Klagenfurt - Green HPC - Paving the Way for Sustainable Supercomputing
by Philipp Gschwandtner, University of Innsbruck - Sustainability in Software Engineering
by Franz Wotawa, TU Graz - Space-efficient blockchains
by Georg Fuchsbauer, TU Wien Informatics
Missed a lecture? You can find past lectures and recordings of our Sustainability in CS lecture series here.
Research
Contact
Want to talk to real people about the challenges we face? Here are the leading experts and primary contacts for our Sustainability efforts.
News and Events
Recent highlights, events, and news from all our Sustainability efforts.
Want more? Head over to our
Newsroom!
Experts in the Media
- Ivona Brandic / Wissenschaftsministerin Holzleitner gratuliert: Ivona Brandić ist die 500. Wissenschaftsbotschafterin / OTS / Apr 3, 2025
- Ivona Brandic / Energiefresser Künstliche Intelligenz / Schrödingers Katze / Mar 27, 2025
- Ivona Brandic / KI soll weniger stromhungrig werden / Die Presse / Mar 21, 2025
- Ivona Brandic / Schnelleres und umfassenderes Analyseverfahren / Kurier / Nov 29, 2024
- Informatik Austria / Informatik Austria übernimmt Verantwortung: Erfolgreiche Ringvorlesung „Sustainability in Computer Science“ setzt Zeichen für die Zukunft / Oct 7, 2024
- TU Wien/TU Salzburg / Virtual Shepherd: Wie Nachhaltig sind virtuelle Zäune? / Falter / Sep 24, 2024
- Ivona Brandic / So viel Strom fressen Internet und KI-Technologie / Kronen Zeitung / Aug 27, 2024
- Ivona Brandic / Im Park streamen ist für das Klima schlechter als daheim / Wiener Zeitung / Jul 27, 2024
- Ivona Brandic / Supercomputer und Quantenrechner im Duett / University of Innsbruck / Jul 23, 2024
- Ivona Brandic / Stromhunger der KI / Ö1 Mittagsjournal / Jul 4, 2024
- Ivona Brandic / Nachhaltige Solar-Halsbänder für Nutztiere im Virtual Shepherd-Projekt / futurezone / Jun 17, 2024
- Emanuel Sallinger / KI-Technologie: Damit Mist kein Unrat wird / Kurier / Nov 23, 2023
- Ivona Brandic / Der hohe Ressourcenverbrauch von künstlicher Intelligenz / Der Standard / Apr 19, 2023