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Energy center for the production of heat, power, substitute natural gas and liquid biofuels

The project deals with the production of synthesis gas from biological fuels and biological residues using steam blown gasification. This synthesis gas will be used for polygeneration especially for heat, power, gaseous (substitute natural gas, SNG) and/or liquid fuel production.

Optimisation of logistics for different supply and distribution systems at large biogas plants

Technological and economic analysis and suggestions for the continual improvement of logistics for the supply and disposal of material at biogas plants.

Polygeneration of bioethanol, biogas, electricity and heat through operating community Sun Power Plant Project GesbR.

Analysis of the economic feasibility of fuel-bioethanol production in the region Harmansdorf/Rückersdorf (NÖ), partner of Leaderregion "10 vor Wien", incorporating innovative combinations with biogas and process heat supplying plants considering also lignocellulosic material as feedstock for bioethanol- and biogas production.

Transfer of technology and know-how for the initiation of fermentation gas net feed-in pilot projects.

Target group communication of the technical possibilities of fermentation gas net feed-in. Information preparation and reduction in planning complexity. Support and networking of potential future plant operators. Establishing a service office as contact point.

Voltage stabilization by central reactive power control of biogas power plants (Virtual Biogas Power Plant)

A virtual power plant, combining 20 agricultural biogas plants is planned in the south-eastern part of the State of Styria (A). The aim of the project is to realize a central reactive power control system of the biogas plants. Active power of this biogas plants ranges between 1 and 3 MW. Specific goals of the project are increasing grid stability, decreasing long distance reactive power transmission, decreasing energy losses, and decreasing utility costs.

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.

HyMeth: Increased Methane and Hydrogen Production and Process Stability by Sensoric Regulation

By deviding the 4 phases of the biogas production in 2 steps and an optimised measurement and control technique the stability of the process, the amount of methane and the efficency of biogas plants is increased.

Virtual power plants for self-sustaining regions

Geographic methods for the combination of renewable energy sources to create "virtual power plants" and development of self-sustaining regions in terms of energy-balance and the Kyoto target.

Gas supply by local mircro grids

Proof of the technical and economic feasibility of the utilization of fermentation gas from agricultural fermentation gas facilities by means of local micro grids.

Direct feeding system for biogas plants

The aim of this project is to develop an energy- and cost-saving direct feeding system for biogas plants, which deals with differing types of substrates and sizes of plants. Furthermore it solves previous logistical problems.

Methodical optimisation of biogas plants based on strategic learning from realised plants and projects.

Methodical optimisation of biogas plants based on the preparation and presentation of affirmative experiences and mistakes from the realisation of plants in the past. Combination of experiences from different industrial sectors (designer of plants, assemblers, consulters and operators)

BIO4GAS: A small capacity 4-chamber-biogas system for the efficient production of biogas from agricultural wastes

Implementation of an innovative and economic small capacity 4-chamber-biogas system in standardised design at the agricultural school Rotholz, Tyrol, and scientific studies to optimise biogas yield. Characterisation of process relevant micro-organisms is also planned.

Energy-self-sufficient district Güssing

Development of a concept that shows the possibility of changing the energy supply of a district from fossil to 100% renewable energy carrier

Use of thermal cooling technologies and optimal combination with other heat energy consumers to use during summer the available district heating based on renewable energy sources: example of the municipality of Mureck

Optimal use of heating energy from a biogas CHP in the municipality of Mureck through demand side measures; the multifunctional energy centre Mureck on the way towards thermal air-conditioning: Multi-Mukli

Production and upgrading of fermentation gas at the location Wals-Siezenheim to be feed into the natural gas distribution network

Production and multistage purification process of approx. 150 m³/ h biogas in Wals-Siezenheim. Prove the feasibility of trouble-free feeding of biogas into the natural gas grid of the Salzburg AG within an operation period of 3 years.

Construction of a local biogas grid in Güssing - Technical and economical concept for the implementation

Decentralized energy supply systems are a very important contribution for the use of regional potentials as these technical solutions are always fitted to specific conditions. Local biogas grids should complement already existing technologies and be analyzed accordingly.

Feed-in and system integration of biogas in existing gas grids

Method for assessment of technological aspects of biogas supply to existing gas grids. Definition of characteristic numbers for quantitative an qualitative analysis. Aspects of systems integration.

Integration of decentralised renewable energies in existing fossil district heating grids

Analysis of potentials as well as technical / economical and organisational solutions to integrate decentralised heating power production from renewables into existing fossil heating grids.

Agriculture 2020

Agriculture will become an important supplier of sustainable energy services for society. However, this sector can only fulfil this role if it operates on the base of sustainable energy provision itself. The project will determine the necessary measures to achieve this state for a concrete regional setting (eastern Styria) by the year 2020.

Economic chances of biogas supply for gas fuel stations in regions, which are not connected to the natural gas grid.

Examination of the economy of biogas supply for gas fuel stations in regions, which are not connected to the natural gas grid. Development of an economically attractive, technologically and cost-optimized biogas utility system for gas stations without connection to the natural gas grid.

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