Research Projects
There are 104 results.
cityclimAIte - Study on AI applications to achieve and support climate-neutral cities
The central task of this study is to provide decision-makers with a comprehensive overview and to derive recommendations for the efficient use and benefits of AI based on the estimated effects. The aim is to strengthen national value chain in this field of technology through appropriate, supportive framework conditions.
SAGE - scalable multi-agent architectures for facility management and energy efficiency
The SAGE project is developing scalable multi-agent architectures that enable buildings to recognize operational anomalies autonomously and react dynamically to environmental changes. The integration of multi-agent architectures in combination with Large Language Models (LLMs) and the development of a human-in-the-loop approach will optimize the collaboration between humans and machines. These solutions should significantly reduce the energy consumption of buildings and increase user-friendliness.
PersonAI - User-Centered AI-based energy services built on personal preference models
Conduct a large-scale, long-term study with 40-50 people to create personal comfort profiles to increase comfort in buildings. The personal comfort profiles will then be fed back into the building control system as input variables in a proof-of-concept.
RIGOR - Towards reproducible, transparent, and valid AI methods for buildings and cities
The RIGOR project investigates the actual added value and scientific reliability of AI-based methods in the context of buildings, districts, and cities. It focuses on reproducibility, transparency, and the objective comparison of modern AI approaches with simple, robust baseline models. The goal is to establish an evidence-based foundation for the responsible use of artificial intelligence in energy- and safety-critical applications in the built environment.
Circular Standards: Development of a circular standard-detail-catalogue
In this research project, the technical design of standardized constructions details was the subject of investigation. Construction details were researched, analyzed and evaluated and (further) developed or revised with regard to the parameter "recyclability". The result consists of circular-standard-details and the identification of problem areas and opportunities.
GreenGEO - Data-based integration of climate change adaptation measures into spatial planning
Green and blue infrastructure (GBI) is a key instrument in the fight against climate change. Nevertheless, deciding where and in what form it should be used most effectively remains a challenge in spatial planning practice. The development of a digital model that links location-specific climate risk data with suitable GBI measure proposals will make this much easier and more objective.
GREEN Stone: development of a cement-free concrete with recycled content for applications in landscaping
The Green Stone project aims to develop geopolymer concrete with recycled materials in order to reduce the consumption of non-renewable resources and replace the cement content with alternative binders. The landscaping industry in particular requires lightweight, durable and weather-resistant materials.
SUDICA - Sustainable Digitalization as a Challenge for City Administrations
The project investigates the tension between digitization and sustainability in city administrations, particularly focusing on the largely unaddressed, negative global feedback effects of digital technologies. It aims to systematize these interactions, develop an integrative understanding, and lay the groundwork for a more sustainable use of digitization in municipal decisions.
FacilityQ - Machine-readable building data for building operation
FacilityQ develops an AI-supported, standards-based workflow for the automated and seamless transfer of planning and construction data to building operations. Semantic data modeling, document classification, and interoperable interfaces create a scalable process that drastically reduces the effort and costs when starting building operation.
StirliQ+ Component development of the expansion Stirling generator with supercritical fluid as working & lubrication medium
Technical research and further development of details or components of the novel StirliQ engine, which has the potential to overcome the technical hurdles of conventional Stirling engines. On the basis of simulations as well as a laboratory plant, a narrowing down of the process parameters with regard to a resilient pre-dimension of apparatus components is carried out.
KaTaSi - Exploratory Project: Opportunities for the Renovation and Upgrading of the Kanaltaler Settlement in St. Veit
With this exploratory project, the city of St. Veit aims to establish a best practice – preserving existing qualities and adding new ones, addressing structural, physical, urban planning, architectural, and other challenges – while ensuring ecological, social, and economic sustainability.
Diverse DH Pöchlarn - Diversification strategies for a sector-coupled district heating supply in the municipality of Pöchlarn
The project aims to explore the feasibility of maximizing industrial waste heat extraction into the district heating system of the municipality of Pöchlarn so that the defossilization path can be taken further.
GeoHub - Sustainable heat management of near-surface geothermal energy in urban environments
Innovative approaches to streamline geothermal projects from planning to operation, ensuring they are climate-neutral, resource-efficient, and economically viable.
KPQ goes NEB – Transformation of a Climate Pioneer Existing Neighborhood Using NEB Quality Criteria (Based on KPQ Graz)
With the "Climate Pioneer City Graz" (KPS Graz) project, the City of Graz is pursuing the strategic implementation of its climate protection plan by developing climate-neutral neighbourhoods, among other things. Based on the ongoing exploratory project "KPQ Graz", "KPQ goes NEB" focuses on the climate-neutral transformation of the Roseggersiedlung - a residential neighbourhood owned by Wohnen Graz dating back to the 1940s with 395 residential units. The aim is to transfer tried-and-tested development processes from new-build and conversion projects to the more complex environment of an existing neighbourhood.
RCC2 - Life cycle assessment of heatable formwork for CO2-reduced and climate-neutral concrete
Experimental development of innovative formulations of CO2-reduced concrete and heated formwork to support early strength development in wintry temperatures.
reSOILution - Utilization of excavated soil for the production of earthen building materials
Excavated materials generate large amounts of waste and represent a key lever for resource conservation and waste reduction in the construction sector. The reSOILution project explores how excavated soil can be circularly processed into earthen building materials to reduce CO₂ emissions and promote a sustainable construction industry.
DUO-TES - Double utilization of aboveground and underground sprinkler water tanks as thermal energy storages
Exploratory project on the dual use of sprinkler and fire-fighting water tanks as thermal energy storages and their integration into building-internal heating and cooling processes as well as into district heating and cooling networks. The dual use of this infrastructure promises significant decarbonization and cost-reduction potential through energy savings and an increased share of renewable energy, while simultaneously enhancing system resilience.
REFUGIUM – Innovative Use of Church Infrastructure for Inclusive and Climate-Resilient Neighborhood Development
REFUGIUM is developing a new collaborative approach (public-private partnership) between the City of Klagenfurt and the Catholic Church. In four pilot neighborhoods, innovative climate protection measures will be jointly identified and examined. This exploratory phase serves as the basis for planned demonstration projects and thus represents an important contribution to the Smart City climate strategy and to the EU Cities Mission "100 climate-neutral and smart cities by 2030".
V-Form – Manufacturing unreinforced vaulted concrete floors with variable pneumatic formworks
V-Form is working on the development of vaulted concrete floors in terms of structural design and building physics, as well as on a new formwork system. Thanks to the efficient shell construction, around 70% CO2eq-emissions can be saved compared to reinforced concrete flat slabs. The reusable and variable pneumatic formwork system aims to enable the economical production of the double-curved concrete shells.
NeoEAI4Control - Neuro-Symbolic Edge AI for Efficient and Robust Control in Energy Management
Increasing energy efficiency in buildings is a key goal of the energy transition, which, together with increasing digitalization, is leading to new requirements for intelligent control and regulation. Traditional control methods are reaching their limits. As part of the project, we propose the use of edge AI with specialized neuromorphic chips to enable scalable, decentralized, efficient, and real-time control in buildings.