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Objective: The FELICITAS consortium proposes an Integrated Project to develop fuel cell (FC) drive trains fuelled with both hydrocarbons and hydrogen. The proposed development work focuses on producing FC systems capable of meeting the exacting demands of heavy-dut y transport for road, rail and marine applications. These systems will be: - Highly efficient, above 60Prozent - Power dense, - Powerful units of 200kW plus, - Durable, robust and reliable. Two of the FC technologies most suitable for heavy-duty transport applic ations are Polymer Electrolyte FuelCells (PEFC) and Solid Oxide Fuel Cells (SOFC). Currently neither technology is capable of meeting the wideranging needs of heavy-duty transport either because of low efficiencies, PEFC, or poor transient performance,SO FC. FELICITAS proposes the development of high power Fuel Cell Clusters (FCC) that group FC systems with other technologies, including batteries, thermal energy and energy recuperation.The FELICITAS consortium will first undertake the definition of the requirements on FC power trains for the different heavy-duty transport modes. This will lead to the development of FC power train concepts, which through the use of advanced multiple simulations, will undertake evaluations of technical parameters, reliab ility and life cycle costs. Alongside the development of appropriate FC power trains the consortium will undertake fundamental research to adapt and improve existing FC and other technologies, including gas turbines, diesel reforming and sensor systems f or their successful deployment in the demanding heavy-duty transport modes. This research work will combine with the FC power trains design and simulation work to provide improved components and systems, together with prototypes and field testing where ap propriate.The FELICITAS consortium approach will substantially improve European FC and associated technology knowledae and know-how in the field of heavv-duty transport.
Ketzin ist eine Stadt westlich von Berlin im Land Brandenburg. In ihrer Nähe wurde seit 1960 Erdgas aus Sibirien in unterirdischen Sandsteinschichten zwischengelagert. Diese Erdgasspeicherung wurde vor kurzem eingestellt. Hier soll ein Forschungs- und Entwicklungsprojekt eingerichtet werden, bei dem das Treibhausgas Kohlendioxid (CO2 ) im Untergrund gelagert werden soll. Das Projekt wird vom GeoForschungsZentrum Potsdam koordiniert und von der Europäischen Union mit 8.7 Millionen Euro gefördert. Das Projekt soll helfen, das wissenschaftliche Verständnis der geologischen Speicherung von CO2 weiter zu entwickeln und die im Untergrund ablaufenden Prozesse der CO2 Injektion praktisch zu erforschen. Zunächst werden geologisch-geophysikalisch-geochemische Voruntersuchungen des Standortes und des vorgesehenen Speicherhorizontes sowie eine umfassende Risikoabschätzung vorgenommen um sicherzustellen, dass die Speicherung auch gefahrlos durchgeführt werden kann. Die erforderlichen Bewilligungen des zuständigen Bergamtes, der örtlichen Gemeinde und das Einverständnis der betroffenen Anwohner müssen dazu eingeholt werden. Die künftige Nutzung des Geländes ist Teil eines behördlich bereits genehmigten Bebauungsplans, der auch andere Vorhaben zur Nutzung regenerativer Energie aus Wind, Sonne und Biomasse einschließt. Das CO2 SINK Projekt erlaubt die Weiterverwendung vorhandener Gasspeicher-Infrastrukturen. Geplant ist die unterirdische Injektion von jährlich mehreren 10,000 Tonnen an reinem CO2 für zunächst zwei bis drei Jahre. Das CO2 soll dabei vorwiegend aus regenerativen Biomasse-Energierohstoffen gewonnen werden. Dieses ermöglicht im Prinzip, CO2 aus der Atmosphäre zu entziehen und damit die Treibhausgaskonzentration zu verringern. Unterirdische Erdgasspeicher und geologische Speicher für CO2 in salinen Grundwasserleitern (Aquifere) haben zwei gemeinsame Merkmale: Sie bestehen aus Gestein mit großem Porenraum wie z.B. Sandstein, das von abdichtenden Tonschichten überdeckt ist. Im Untergrundspeicher Ketzin wurde das Erdgas in einer Sandsteinschicht zwischen 250 und 400 Meter Tiefe unter der Erde gelagert. Aus Erkundungsbohrungen und seismischen Messungen weiß man, dass es dort aber noch mindestens eine weitere gut geeignete Speicherschicht in größerer Tiefe gibt. Diese ist rund 80 Meter mächtig und liegt auf einer geologischen Kuppe, die sich bis ungefähr 600 Meter unter der Erdoberfläche aufwölbt. Die Sandsteinschicht fällt nach allen Seiten auf etwa 700 Meter ab und ist von abdichtenden Gips- und Tonschichten überlagert. Um den Untergrund und die bei der CO2 Speicherung darin ablaufenden Prozesse verstehen zu können, ist im Projekt CO2SINK eine umfassende Reihe von wissenschaftlichen Untersuchungen geplant. Usw.
We propose to initialise a European Network for observations of molecular Hydrogen and to put in place a new and consistent calibration scale for molecular Hydrogen. The observational network will have 12 continuous measurements sites in Europe, 7 flask sampling sites in Europe and 6 global flask sampling sites. Concerning the European sites, a range of observation from clean air stations for measurements of atmospheric background to moderately polluted (e.g. urban outflow) and urban (i.e. polluted) sites was chosen. This will enable to improve the understanding of hydrogen in the global background atmosphere and of the impact of European emissions on the present day atmosphere, e.g. using local modelling techniques and radon flux calculations. We further propose to perform budget studies of molecular hydrogen (on a global and regional scale) and to study sinks and sources. Especially the important soil sink will be studied (mechanistically and experimentally). A first systematic study of isotopic composition of molecular hydrogen in the atmosphere is proposed, using observations from global and European flask sampling sites and global models, which hydrogen isotope fractionation processes will be incorporated. Global and regional models will be used to investigate the budget of atmospheric hydrogen, by comparing mixing ratios and isotope ratios between model and observations and by varying underlying model emission patterns. The Proposal further includes some studies to assess the impact of atmospheric hydrogen on the present day atmosphere, i.e. the influence on the oxidation capacity of the troposphere, the lifetimes of greenhouse gases like CH4 and on the stratospheric budgets of water vapour and ozone. Some exploratory studies will be carried out to investigate these impacts under changed atmospheric hydrogen levels, associated with the use of hydrogen as a carrier of economy.
Entwicklung, Umsetzung und Evaluierung von Instrumenten für die Analyse von Landschaft und natürlicher Ressourcen im Kontext der Landnutzungspolitik.
The scope of sewage treatment is changing: Up to date municipal wastewater treatment plants (WWTP) were seen as an end-of-pipe treatment just before discharge, having the aim to avoid eutrophication and hygienic health hazard in surface water. Due to the global demographic trends as well as new legislations (e.g. the Water Framework Directive, WFD) increased focus is put on quantity and quality of effluents: WWTP are more and more seen as interface between sanitation and environment, delivering resources to the environment or human activities (recharge of drinking water reservoirs, recycling of nutrient, efficient energy use). This focus shift has implications on the quality goals set for WWTP products: land requirement, effluent N, P load, effluent pathogen load, energy optimization. New focus: nutrient recycling, micropollutants: ecotoxicology of the effluent energy production. NEPTUNE is focusing on technology solutions allowing to meet present and future standards via upgrading of existing infrastructure (new control strategies with online sensors; effluent upgrading with oxidation, activated carbon or wetland treatment; sludge processing for safe nutrient recycle) as well as via new techniques (fuel cell applications; new oxidative agents; polymer production from sludge). By including pathogen and ecotoxicity aspects into life cycle assessment studies (LCA), the project is helping improve the comparability of various technical options and propose a suitability ranking. The new focus given by the WFD and the emerging interest on organic (eco-)toxic compounds requires characterizing treated effluent and treatment technologies concerning ecotoxicologic aspects and micropollutants. The project is contributing to this discussion by ecotoxicity assessment and micropollutant fate studies.
Objective: Designed as a joint EU and US collaborative effort in the framework of the EU-US Cooperation Agreement on fuel cells, NextGenCell aims to bring domestic fuel cell microCHP (1-5kWel) next step towards commercialisation. In FP5 Vaillant, Plug Power, and othe r European partners have demonstrated low temperature PEM fuel cell microCHP systems. Three major hurdles were identified: 1. Costs must be reduced significantly, 2. Reliability must be improved via system simplification, 3. System temperature must be increased. High Temperature (HT) PEM MEA technology at 160-180 C has the potential to overcome those hurdles. R&D on MEA, Fuel Cell System, components development and integration will lead to a developed and tested 1-5kW HT PEM fuel cell prototype microCH P system with modular design for global markets. Specific objectives relevant to TP 6.1 at production volumes are: 1. Total system costs less than 400 EUR/kW: - Significant system simplification (no CO clean-up and water management) - Increase mechanical stability of MEA - Reduction of system costs (e.g. of Balance of Plant, fuel processor, maintenance/recycling) and low cost bi-directional inverter development 2. Modular system design: - modular system design for different market applications (CHP and future tri-generation) - Increase electrical efficiency up to 35Prozent with 85Prozent total efficiency 3. Durability greater than 40.000 hours: - MEA Development with more stable cathode material and corrosion -resistant cathodes 4. Electronic control systems for optimal heat and power management and reduced costs; - CHP hydraulics concept Development (system scalability 1-5kW) - Embedded controller with 70Prozent less cost - microCHP Controls optimisation in a Virtual Power Plant. The team is based on strong industrial and scientifically partnership, includes a SME and participants from Acceding Country Bulgaria and Slovenia as one of the new member states. Five participants have expressed to join the Joint Technology Platform (JTI).
CARBOOCEAN IP aims at an accurate assessment of the marine carbon sources and sinks. Target is to reduce the present uncertainties in the quantification of net annual air-sea CO2 fluxes by a factor of 2 for the world ocean and by a factor of 4 for the Atlantic Ocean. The IP will deliver description, process-oriented understanding and prediction of the marine carbon sources and sinks with special emphasis on the Atlantic and Southern Oceans on a time scale -200 to +200 years from now. Expected breakthroughs by CARBOOCEAN IP will be firm answers to the following as yet unresolved questions: How large are the Atlantic and Southern Ocean CO2 sinks precisely, i.e. how efficient is the downward transport of carbon in the deep-water production areas of the world ocean? What do European rivers and shelf seas contribute to the large scale CO2 sources and sinks pattern of the North Atlantic Ocean in relation to uptake within Western Europe ? What are the key biogeochemical feedbacks that can affect ocean carbon uptake and how do they operate? What is the quantitative global and regional impact of such feedbacks when forced by climatic change in the next 200 years? CARBOOCEAN IP will answer these questions through basic research in a strategic combination of extensive large-scale observations, process studies and advanced computer models focusing on all quantitatively important aspects to the problem. The project is based on three elements - observations, process studies, and integrative modelling - equivalent to description, understanding and prediction: A marine carbon balance for the last 200 years based on high quality observations. A process-based understanding of the marine carbon cycle response to a change in forcing as derived from process studies in the field, in the laboratory, and through modelling. Integrated carbon budgets for the interval -200 to +200 years from now by synthesis of a modelling framework with observations and new feedback. Prime Contractor: University of Bergen, Bjerknes Centre for Climate Research; Bergen; Norway.
Objective: In order for the commercial production of large CIGS modules on the multi-MW scale to be successful, the processes must still be streamlined and optimised taking considering both economical and ecological aspects. This project aims to support the developme nt of this material- and energy-saving thin-film technology so it can gain a foothold in the free PV market. Promising laboratory results will be transferred to large-scale production, where the availability of appropriate production equipment and very hig h material and process yields are of decisive importance. 4 universities, 2 research institutes, and 4 companies will work closely together in order to merge the physical understanding of the processes and the engineering know-how, which are necessary for up-scaling the CIGS technology to a marketable multi-megawatt production volume. We will focus on: (1) very high-quality modules manufactured by coevaporation of CIGS and applying cost-effective methods, ETA up to 14 Prozent on 0.7 m2; (2) the development of Cd-free buffer layers for Cd-free CIGS modules on an area of up to 0.7 m2, ETA up to 12 Prozent; (3) and the development of a mid-term alternative: electrodeposition of low-cost CIS modules with ETA above 10 Prozent (estimated cost about 0.8 E/Wp). We will transfer the Mo back contact sputtering know-how to a specialised European large-area glass coater to provide substrates for both the coevaporation and the electrodeposition approaches. All process developments such as modifications of the back contact, wet- or vacuum-deposited buffer layers, the multi-stage coevaporation of CIGS, or improved Ga incorporation in electrodeposited absorbers will first be tested and evaluated on the laboratory scale. Successful approaches will be up-scaled and transferred to three independ ent commercial CIGS pilot lines located in three different European countries. Novel process and quality control techniques must also be developed and applied to reach these ambitious goals.
Observation is fundamental to understanding global change. Atmospheric change impacts marine ecosystems, and the atmosphere is influenced by ocean physical and biogeochemical processes. Many impacts/feedbacks are focussed in the Tropics. TENATSO will support pre-operational atmosphere and ocean observation capability in the tropical Eastern North Atlantic Ocean, specifically at Cape Verde (17 degree 36'N, 24 degree 16'W). The entire region is data poor but plays a key role in air-sea interaction. Cape Verde is ideally located for both atmosphere and ocean observation. Being downwind of the Mauritanian upwelling, the Observatory will provide unique information linking biological productivity and atmospheric composition. The location is critical for climate and greenhouse gas studies and for investigating dust impacts on marine ecosystems. The Observatory can contribute data for assessment of major marine biological resources. This Action proposes no research or monitoring: rather it supports transfer of European technology/expertise to a developing country with strong ties to Europe. The Action is leveraged on financial support by the Partners and the Observatory is of use to European programmes. The atmospheric site will measure meteorological parameters, greenhouse and short-lived gases, and aerosols. Data links to the Global Atmospheric Watch of the WMO will be established. The ocean site will include a mooring for temperature, salinity, current and oxygen measurements and establish data links to international observing programmes. Cape Verde's vessel will be equipped to collect samples for marine parameters. The data will contribute to GEOSS. The co-location of atmospheric and ocean Observatories is unique. The Observatory will support additional research measurements by international investigators and become a resource to European and international projects.
The scale of influence of global change and the added value of co-ordinating the scientific activities of the EU and North American countries to assess, predict and mitigate the effects on marine ecosystems of the North Atlantic and their services is the justification for the development of the BASIN SSA. An important step towards such a co-ordinated approach is the development of an implementation plan where by jointly funded international projects can be supported. The development of such a plan is the first key goal of BASIN. The second goal of BASIN is to develop an integrated basin-scale North Atlantic research program, for submission to the EU 7th framework program, US NSF and Canadian NSERC for joint funding. Programmatic goals will be achieved in working groups including experts from both the EU and North America as well as delegates from funding organisations. As a prerequisite for the development of the research proposal, this SSA will (1) assess the status of climate related ecosystem research in the North Atlantic basin and associated shelf seas, (2) identify gaps in systematic observations and process understanding of atmospheric and oceanic parameters, (3) identify the potential for consolidation of long-term observations from EU and international databases for modelling and prediction. The BASIN research program will focus on: Resolving the natural variability, potential impacts and feedbacks of global change on the structure, function and dynamics of ecosystems; Improving the understanding of marine ecosystem functioning; Developing ecosystem based management strategies. Hence, BASIN will contribute significantly to the Global Earth Observation System of Systems (GEOSS) 10-Year Implementation Plan via the development of comprehensive, coordinated, and sustained observations of the Earth System, improved monitoring of the state of the Earth, increased understanding of Earth processes, and enhanced prediction.
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