There are 15 results.
Conversion of an attic of a typical building from the period about 1900 to a passive attic with photovoltaic system and renovation of the existing building equipment. The aim is to keep the additional construction costs under 10 %, to avoid overheating in summer and to make possible a reproduction for the large amount of buildings from the same period.
Development of a concept that shows the possibility of changing the energy supply of a district from fossil to 100% renewable energy carrier
Analysis of technical, economical and regulatory conditions to get fair terms under competition in the liberalised market for virtual power plants on renewable energy basis.
The aim of IEA PVPS Task 12 is to foster international collaboration in the area of photovoltaics and environment. That includes compiling and disseminating accurate Information on environment, health, safety, and other aspects of sustainability associated with the life-cycle of photovoltaics. The austrian contribution addresses LCA, implementation of sustainability aspects and dissemination.
The aim of IEA PVPS Task 12 is to foster international collaboration in the area of photovoltaics and environment. That includes compiling and disseminating accurate information on environment, health, safety, and other aspects of sustainability associated with the life-cycle of photovoltaics. Results are guidelines and data basis in order to harmonize LCAs and studies on future environmental impacts of PV and PV recycling. The Austrian contribution addresses LCA and implementation of sustainability aspects.
Enhance the international collaborative efforts which facilitate the role of photovoltaic solar energy as a cornerstone in the transition to sustainable energy systems. The IEA PVPS programme aims to realise its mission through objectives related to reliable PV power system applications, contributing to sustainability in the energy system and a growing contribution to CO2 mitigation.
Analysis of potentials as well as technical / economical and organisational solutions to integrate decentralised heating power production from renewables into existing fossil heating grids.
Development of a Photovoltaic Roadmap for Austria - a study with the intention to screen the opportunities, economical potential as well as the barriers of the promising technology Photovoltaics as basis for strategic decisions in energy relevant policies.
Targeting a high level of decentralised energy supply on basis of renewable energy, the project analysed the possible combinations of solar thermal energy, photovoltaic and heat pumps. The project aimed to maximise the domestic energy supply due to utilisation of the building as short term energy storage. In addition to that, several optimisation measures had been developed. The impact on the energy supply and demand will be economically assessed through life cycle costing. On this basis, the potential load transfer and the use of this kind of systems had been evaluated in combination with smart grids.
Between research institutions and the economic system the way has been paved to initiate joint R&D projects. Common research activities have been initiated and intensified to be able to position local companies in international niche markets for photovoltaics.
For the cost efficient and lasting energy supply from ecological sources, wind, photovoltaic and biomass have to be integrated in existing grids. New methods for DSM and virtual power stations are investigated, to improve the control behaviour.
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.
The demonstration project "Technology centre aspern IQ" showed that the energy required for space conditioning (heating, cooling, ventilation, lighting, hot water) can be covered from domestic energy production.
urban pv+geotherm - Innovative concepts for the supply of large volume buildings/ quarters with PV and geothermal energy
The use of renewable energies in inner city locations is mostly linked to higher costs andconsidered as problematic. The aim of this project was to optimize (cost and energy) heating (and where required, cooling) using geothermic and photovoltaic for an urban, densely-built development area. With the project´s findings it will be easier to ecologically and economically plan the use of renewable energies especially in urban areas.