Suchergebnisse für "Factsheet%3A Energietechnologien gestalten%2C die f%C3%BCr alle sinnvoll und nutzbar sind"
Manage_GeoCity - Development of a method for the coordinated management of geothermal energy in urban areas
Based on the urban region Graz a method had been developed for the coordinated use and management of shallow geothermal energy for heating and cooling as well as seasonal heat storage in urban regions. Ground water flow, different geologic conditions, heating and cooling demand, heat input from solar collectors and industrial waste heat and the possibilities of seasonal heat storage in the subsurface were considered.
SC_micro-quarters – Planning and modernisation of smart city quarters with a view to energy optimisation and a high quality of life
The SC_micro-quarters project demonstrates possibilities for urban planning and urban quarter development with a view to creating a path to a low carbon city with a high quality of life and good resilience, while taking into account existing and proposed buildings, infrastructures and uses. The central element is the modelling of urban structures at micro-quarter level.
Offices in times of climate change
Study about the impact of climate change on the thermal comfort in office buildings. Special attention is paid to the users´ behaviour. Basic information for the development of detailed strategies for adjustments by the real estate industry and by politics, who are actively involved into the project by participating in start and result workshops.
OWA+Quartier - Sustainable refurbishment and energy supply for the historic Otto-Wagner-Areal towards a plus-energy district
Development of thermal and electrical energy supply for the Otto-Wagner-Areal as well as model solutions for construction and building services in order to initiate the redevelopment of the area in the direction of a plus-energy district.
plusenergy-FLAGSHIP: Plus-Energy office building 2.0 - the viadonau headquarters
In the course of this project, various innovations towards a "Plus-Energy Standard 2.0" are to be implemented and combined in an overall concept for the new viadonau headquarters (via donau - Österreichische Wasserstraßen-Gesellschaft m.b.H.).
Digital Submission - Preparation of planning and decision-making processes, digitisation of building permit procedures (D-SUB)
The aim of this project was to develop and evaluate the foundation for the implementation of digital processes for building permit procedures in Styria. The project started with the recording, processing, and validation of the actual processes of building permit procedures of the city of Graz and the municipality of Stainach-Pürgg.
win wi[e]n: block development ground floor zone: Optimization of the Viennese block renewal programm as a tool for a sustainable development of street level and open (public) spaces of urban fabric
Development of the Viennese Block Renewal Program with a special focus on the ground floor zone of historical urban fabric (on the basis of the case study Block Renewal Area Ilgplatz, Vienna): sustainable restructuring and reusing of the blocks at ground level, including courtyards and street spaces- as a comprehensive planning approach.
PEAR – Test facility for energy efficient automation and control of buildings
The energy demand calculated in the design phase often differs from measured values in the actual building operation. This projects reviews building automation and operation by presenting a solution how to assess energy efficiency of control strategies in the fields of air conditioning systems, concrete core activation and free cooling. The results are implemented in the demonstration building "Post am Rochus".
"gugler! build & print triple zero" - subproject 3: recyclable constructing
Development of basic principles and proposals for highly recyclable constructions. A catalogue with main principles of recyclable designing with a particular focus on material inherent bonding and joint techniques as well as a selection of constructions including ecological benchmarks, calculation of building physics plus costs was created.
Salzburg:KanS - Salzburg: Climate-neutral city
Salzburg:KanS aligns the vision and climate protection goals of the city of Salzburg with the climate neutrality targets of the province and estimates the sector-specific CO2 reduction contributions until 2030. Based on these contributions, the project develops implementation strategies for the entire city as well as the focus areas of “climate-neutral mobility” and “climate-neutral neighborhoods”.
OttoWagner-ArealPlus - Feasibility study for a certified plus-energy-district-renovation of the listed Otto-Wagner-Area
Development of an innovative concept for the transformation of the Viennese Otto-Wagner-Area into a plus-energy-quartier while meeting requirements of cultural heritage management. The historic architectural jewel covers an area of around 50 hectares, consists of 70 buildings and a gross floor area of around 200,000 m². The solution meets highest energy efficiency standards and comfort requirements.
CoolAIR - Predictive control of natural nighttime ventilation and daylight-optimized shading for passive building cooling
Natural nighttime ventilation and daylight-optimized shadowing are high potential approaches to efficiently and economical cool buildings. Nevertheless, the full potential cannot be acquired, since, if at all, such behavior is manually initiated by users. Goal of this project is the development of an automated, self-learning system that can assess the full cooling capabilities and establish an alternative to conventional air conditioning systems.
Digitalization in Urban Planning: From Spatial Energy Planning to Digitalization in Construction Engineering (PBM_integrativ)
The project provides a comprehensive overview of conditions and interrelations between administration, economy and planning and to elaborate the most important features and deficits in the flow of relevant information between the different phases of a building’s life cycle - planning, construction and management/administration.
Life Cycle Cost Forecasting Model - Real Estate-Database analysis for life-cycle based investment decisions
Estimation of operational costs of buildings based on a "cause/effect model" between technical building characteristics, investment and running costs to support the decision making process in early planning stages regarding energy efficient buildings.
OPEN HEAT GRID - Open Heat Grids in urban hybrid systems
The primary research topic of OPEN HEAT GRID was to investigate the possibilities of enforcing the feed-in of industrial waste heat into existing district heating networks. The project results show that excess heat is not for free: despite minimal variable costs, the investment costs need to satisfy usual payback periods. The analysis shows that there is no need for a regulation in the sense of a feed-in obligation or market liberalization. However, from an economic point of view, information asymmetries exist, which may lead to irrational decisions.
Digital transformation of the Austrian construction industry and its impact on employment
What are the impacts of the digital transformation of the Austrian construction industry on this sector’s labour market? By looking at the next five to ten years it will be analysed whether and to what extent digital applications lead to an increasing, falling or stagnant demand for employees in the construction industry and in construction occupations.
ecoRegeneration: Development of a "Merit-Order" in order to assess regeneration heat for geothermal probes within urban residential neighbourhoods
In urban residential areas there are not enough active-cooled usages, to use the waste heat of the cooling process as required regeneration heat for geothermal probes; free cooling of the apartments is not sufficient. The project is developing various options (waste heat from commercial uses in the ground floor zones of residential buildings, by using waste heat of data centres, additional installation of heat generation systems for regeneration) within the urban settlement area, business models and is calculating life-cycle-costs of all solutions. The result should be a kind of "merit order" for regeneration heat.
REC-Businesspark - Investigation of the first Austrian renewable energy community business and industrial park
In the course of the project, the conceptual design of a zero-emission or plus-energy business park in Weiz with a focus on photovoltaics and fuel cells in combination with a Renewable Energy Community (E-EGe) had been carried out. By establishing the park on a "greenfield", all structures can be created according to the requirements of the E-EGe.
Ecobuilding - Building Optimisation with Total Quality (TQ) Assessment
The construction, use, and disposal of buildings cause expenses, material flows, energy consumption, and emissions. With intelligent design, construction, management, and marketing, it is possible to reduce environmental burdens and costs, improve building quality, and increase building value.
ENUMIS - Energetic effects of urban manufacturing in the city
The project examines the challenges of urban manufacturing (UM) from the energy perspective and shows opportunities arising from the implementation of UM concepts for the future design of sustainable energy systems for cities.