Suchergebnisse für "Factsheet: Energietechnologien gestalten, die für alle sinnvoll und nutzbar sind"
Low Tech - High Effect! An overview of sustainable low-tech buildings: realized best practice examples, innovative approaches, principles and systematic solutions
In this study approaches of low-tech buildings were examined and particularly innovative and representative concepts were documented in detail. The aim was to elaborate the current state of the art and the existing know how and knowledge on the basis of realized examples as well as to show potential for further development.
OctoAI: The next generation of high-performance edge AI for smart buildings
Current IoT (Internet of Things) solutions for buildings depend almost exclusively on cloud infrastructure and cloud-based services. In the OctoAI project, we are developing the next generation of high-performance Edge AI (Artificial Intelligence) for smart buildings. In OctoAI, we combine the concept of edge AI with user-centric energy services and test two edge-ready applications.
CityStore - Sondierung des wesentlichen F&E-Bedarfs zur Optimierung von städtischen Energiespeichern in integrierten Energiesystemen
CityStore pursues a first-of-its-kind, innovative approach on spatial location of storage needs and potentials. This includes the evaluation of concrete challenges and prerequisites as well as the identification of useful storage technologies and capacities. Model calculations for the model cities Graz and Weiz will be carried out. If, and to which extent, the results can be generalized will be investigated in the Follower Region South Burgenland. The results should enable optimized planning and realization of urban energy storage facilities – thereby enabling targeted investments in energy infrastructure to achieve (local) climate and energy targets.
DDM Feldkirchen
Demonstration of digitalization measures in heating networks using the example of Feldkirchen district heating network
PVOPTI-Ray, Optimization of reflecting materials and photovoltaics in urban environment with respect to energy balance and bioclimate.
Within the scope of the project PVOPTI_Ray the influence of reflection and energy balance on the performance of building integrated photovoltaics (PV) in complex urban environment have been investigated. Equally the influence of PV modules and of the energy conversion of solar energy at the PV module surface has an impact on micro climate and therefore also on pedestrians who are exposed to the radiation fluxes. This was also investigated.
Digitization in the construction and real estate industry
In the multitude of digital possibilities, it is very difficult to maintain an overview, to assess trends and potentials, and to recognize correlations. This report therefore aims to describe the current state of the art and the market assessment of promising digital technologies. Information is provided on concrete use cases, added value and challenges of the respective technologies. The analyses presented serve to assess the potential and set the strategic course for the integration of the currently most important digital technologies in the construction and real estate industry.
CO-MOD - Increasing comfort and energy efficiency through improved lighting and air quality in schools - implementation through modular EPC-models and ESCO-networks
In general local educational institutions such as schools and kindergardens have a high average demand for improved comfort and energy efficiency improvements. CO-MOD develops a flexible, modular concept (with provider networks, various financing options incl. "Grandmother"-Energy Services, contract modules) that can also respond to the individual circumstances of smaller objects.
ReCon: Development of a resilient hook-and-loop-fastening-system for the adaptable assembly of building components in the building industry
Systemic examination of the hook-and-loop fastener and building component interfaces for the development of a resilient fastening system between parts/components with different functions and lifespan. The desired result serves to verify the fastening system and forms a basis for further research and establishment in the building industry.
INNERGY - Real laboratory in the central Inn-valley for climate-neutral semi-urban areas
Sustainable energy supply solutions for existing quarters and industry had been surveyed holistically and cross-sectorally in a small-structured area, consequently pilot projects had been elaborated with the aim to build up a climate-neutral region.
KoPro Lzk+ - Cost and process optimization in the life cycle of nearly zero energy buildings
The aim of the project was to develop a continuous process chain for the energetic-economic optimization of zero and plus energy buildings. The project focused on proven and new approaches to cost reduction of nearly zero energy buildings (nZEBs) at all stages of the life cycle. The main goal was to identify the extra-costs for nZEBs, and to promote innovative approaches taking into account the cost-effectiveness for all the Stakeholders. A database containing important cost parameters and potential savings will be developed.
SeasonalGridStorage - Innovative seasonale thermal storages for urban district heating grids
Sensible storages, which are currently used in district heating networks for seasonal storage of excess heat (e.g. from solar thermal or industrial waste heat), exhibit high space demand, investment costs and heat losses. Within this project, concepts for using innovative storage technologies, e.g. thermochemical storages (TCS) having high heat densities and enabling pressure- and lossless storage, were developed and analyzed on a technological, economic and ecological basis. Additionally, the regulatory framework has been evaluated.
EDEN - Developement of a structured data and preparation documentation with a minimized error-proneness for energy performance cerificates.
Current energy performance certificates hold major flaws. Therefore, the presented research initiative aimed at the development of a standardized and easy-to-use, generic Input-Data-Documentation, which ensures the quality of energy certificates for all involved stakeholders. During the development, the documentation had been conducted and for a chosen sample of representative buildings, which is expected to demonstrate the high potential of such a development.
P³Power - Plug&Play Storage of Photovoltaic Power
The core of the project P³Power is the measurement technology NetDetection, which is able to detect the power consumption of a household from any point, e.g. a regular wall socket. Based on this technology a plug&play powerplant, consisting of photovoltaics and battery pack, is realized. The system is able to guarantee 100% self-consumption within flexible aggregates (from single households to whole communes) without any changes of existing infrastructure. The measurement technology will be implemented into digital hardware, evaluated comprehensively in lab and household environment and subsequently new energy service business models are developed.
CHALLENGE - Highly efficient use of hot gas and waste heat in air/water heat pumps for plus-energy buildings and quarters
CHALLENGE aims to further develop the system concept for air-to-water heat pumps in such a way that they can be used efficiently and without the above mentioned negative effects in densely built-up urban areas. In concrete terms, validated simulations and a functional model of the overall system on a laboratory scale are to be used to demonstrate that the concept can save 10% of electrical energy, reduce the noise of outdoor units in summer to a minimum and prevent the formation of local heat islands.
# EEG+ digital energy communities
The project addresses issues related to plus-energy neighborhoods and energy communities, both of which aim to make buildings more sustainable. The aim is to explore synergy effects and to research a possible implementation as a demonstration.
P2PQ - Peer2Peer im Quartier
The research project Peer2Peer im Quartier deals with applications optimizing the selfconsumption of PV-generated energy within urban quarters by enabling peer-to-peer relations among energy prosumers based on Blockchains. Aim is to develop and validate these applications in real operation.
Analysis of the high-quality wooden facade in extreme climates
The project "Alpine base Schiestlhaus on the Hochschwab, which was opened in 2005, represents a lighthouse project for the "House of the Future" programme as the 1st shelter in zero-energy house quality. After more than 15 years in operation, however, damages came to light. Within the framework of this project, analysis activities were carried out on the cause of damage as well as the development of new facade structures.
Vertical Farm Aspern - Democratization of vertical farming under consideration of parameters of circular economy
Planning, construction and optimization of a vertical farm for urban food production, involving the users in the operational management. The building and the operator concept represent the entire food value chain, from planting to selling.
Future quarter 2.0 - Replicable, thermally and electrically grid-supportive conception of (positive energy) districts in a dense urban context
Development of a replicable concept for grid-supportive integration of innovative (positive energy) district with high on-site energy supply into the existing network infrastructure (electricity and district heating network).
BIM4BEMS - Building Information Modeling for Building Energy Management Systems
BIM4BEMS explores use cases that represent the usage of building information models (BIM) in combination with building energy management systems (BEMS) during operation. This enables the interaction between BIM and building management systems (BMS) which improves the analysis and visualization of inefficiencies in facilities.