PHplusCAD, IT-based efficient Passive house- and Plusenergy house-Planning

Elaboration and programming of a software that reduces effort and time consumption of Passive house and Plusenergy house planning. By developing direct interfaces between CAD-applications and PHplusCAD and interfaces between PHplusCAD and Passivhouse planning tools based on MS Excel the system could be improved and the related working processes alleviated.

Product-related Environmental Information Systems in Austrian Companies

Inventory of product-related environmental information systems, survey of implementations within Austrian companies, and analysis with respect to principle applications

Further enhancement of biogas production in Vorarlberg and its use over the natural gas grid

Further enhancement of biogas production in Vorarlberg with the possible use over the natural gas grid; analysis of the potential availability of fermentation substrates; scenarios for the increase of production capacities in combination with existing plants; technical blueprint of realistic scenarios; economic feasibility of the described scenarios.

Formulation of directives for the environmentally conscious choice of upgraded insulation and surface coatings for walls and floors, the basis for the awarding of the international eco-label natureplus

Bi-directional integration of buildings with heat sources in thermal networks

This project analyzed the integration of decentralized heat sources into domestic heat grids technically, but also economically.

Energy centre for the thermal conversion of biogenous raw materials and residues of a region to produce heat, electricity, SNG and liquid biofuels II

Production of synthesis gas from biological fuels and residues using steam blown gasification. This synthesis gas will be used for polygeneration especially for heat, power, gaseous and/or liquid fuels.

The Sahel Project

Silicate technology for the improvement of water uptake and nutrient storage in marginal soils; field tests in the northern Sahel region in Senegal

SolCalc: Development of a standardized calculation algorithm for the energy consumption assessment and the energy certification of residential buildings with a solar fraction of up to 100% in combination with biomass boilers and heat pumps

Development of a standardized calculation algorithm for the energy consumption assessment and the energy certification of residential buildings with a solar fraction of up to 100% in combination with biomass boilers and heat pumps

IEA Bioenergy Task 40: Deployment of Biobased Value-Chains (Working Period 2019 - 2021)

IEA Bioenergy Task 40 traditionally focused on international trade and supply chains of biomass for bioenergy. Starting in 2018, the systems view was broadened, also to better meet Austrian requirements. The supply chain focus was maintained, but with a broader premise: The establishment of bio-based value chains for a sustainable and fair bioeconomy.

IEA ECBCS Annex 51 Experts Workshop: Energy Efficient Communities

2. - 3. October 2012
Tribühne Lehen, Tulpenstraße 1, 5020 SalzburgSalzburg, AT

Presentations of current results of research projects related to cross-building and energy optimised solutions for communities with the possibility of discussion and networking of national and international experts.

Optimization of methane production - the Methane Energy Value Model

The biogas production from energy crops will be analyzed and optimized. Energy crops are grown in an environmentally friendly and sustainable crop rotation system. The project provides a secure basis of data for the biogas production and utilisation. Farmers will invest more into the biogas technology.

Adsorbent Materials of Residues from Corn Cob

Development and testing of processes to produce adsorptive materials from agricultural residues of corn production with focus on corn cob grit as oil bonding agent (e.g., applicable to the remediation of oil spills).

Data for schooling focused on passivehouses

Elaboration of high quality data about Passive Houses technology, to be used in training programs for building related professionals.

Applying passive technologies in social housing, 1140 Vienna; Utendorfgasse 7

Multi-storey social passive house construction with 39 units in Vienna, 14 Utendorfgasse under adherence to the international passive house standard and simultaneous extremely low construction costs.

Market oriented sustainable ROI-Contracting

Concept for launching of a new business unit or an independent ROI-Contracting Consulting with effects on sustainable development.

Conception of innovative business models for active integration into network of decentraliced units for consumers and producers

Conception of economically and technically reasonable business models for network operators, producers as well as end users who have the chance to come into operation in active distribution networks until 2050.

Innovative technology for the treatment of municipal and industrial waste water and process waters (INNOWATEC)

Evaluation of a technology as a supporting module for process water and waste water treatment and testing in laboratory and pilot tests for specific fields of application in operational water management.

Sprayed-on and Plaster-covered Cellulose-insulation without vapour barrier

Investigations on the fundamental suitability of sprayed-on and plaster-covered cellulose insulation for thermal insulation of buildings.

Development of agitation systems in biogas plants in order to optimize mixing-behaviour and to reduce energy demand with the help of Computational Fluid Dynamics (CFD) simulation

The purpose of this project is the investigation of the mixing-behaviour and performance of the agitation systems in biogas plants, and to present them through Computational Fluid Dynamics (CFD) simulation. This EDP-tool can model and predict the actual fluid dynamics in a closed system. Thus it may help to plan optimal reactor geometries, position and combination of agitation systems as well as to minimize the energy requirements.

Virtual Biogas - Biogas-Upgrading and Grid-Injection

Production of natural gas substitute from biogas and grid-injection to the public natural gas grid on an industrial scale using the two-staged membrane separation process gaspermeation. Design and erection of the upgrading plant at the biogas plant Bruck/Leitha as well as monitoring and optimisation of the operational characteristics.