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Beyond State-of-the-Art Technologies for Power ac Corridors and Multi-Terminal HVDC Systems (BEST PATHS)

A group of eight Transmission System Operators with a generator company, manufacturers and research organisations, propose 5 demonstration projects to remove, in 4 years, several barriers which prevent large-scale penetration of renewable electricity production in the European transmission network. The full scale demonstrations led by industry aim at proving the benefits of novel technologies coupled with innovative system integration approaches: - A scaled down model of generators connected to a HVDC link is used within a new testing facility to validate novel control strategies to improve the interaction between HVDC links and wind turbine generators - The implementation of a full scale, hardware-in-the-loop test setup in collaboration with worldwide market leaders of HVDC-VSC technology explores the interactions of HVDC VSC multiterminal control systems to validate their interoperable operations - Strategies to upgrade existing HVDC interconnectors are validated with the help of innovative components, architecture and system integration performances, to ensure higher RES penetration and more efficient cross border exchanges. - Full scale experiments and pilot projects at real life scale of both installation and operation of AC overhead line repowering technologies are carried out to show how existing corridors can see their existing capacity increase within affordable investments. - The technical feasibility of integrating DC superconducting links within an AC meshed network (using MgB2 as the critical material) will be tested at prototype scale, thus proving that significant performance improvements have been reached to enable commercialization before 2030. The experimental results will be integrated into European impact analyses to show the scalability of the solutions: routes for replication will be provided with benefits for the pan European transmission network and the European electricity market as soon as 2018, in line with the SET plan objectives

FP7-ENERGY, Development of methodologies and tools for new and evolving DSO roles for efficient DRES integration in distribution networks (EVOLVDSO) - (Development and validation of methods and tools for network integration of distributed renewable resources)

With the growing relevance of distributed renewable energy sources (DRES) in the generation mix and the increasingly pro-active demand for electricity, power systems and their mode of operation need to evolve. evolvDSO will define future roles of distribution system operators (DSOs) on the basis of scenarios which will be driven by different DRES penetration levels, various degrees of technological progress, and differing customer acceptance patterns. The evolvDSO sortium addresses the main research and technology gaps that need to be solved for DSOs to efficiently fulfil their emerging and future roles in the European electricity system. The new tools and methods will encompass a wide array of DSO activities related to planning, operational scheduling, real-time operations and maintenance. Selected methods and tools developed during the project will be validated in computer simulations and real-life testbeds to maximise their deployability, scalability and replicability. Beyond this holistic, top-down approach, evolvDSO is unique in that it brings together the key actors of the electricity value chain that are at the forefront of smart grid development, and with a clear common view on what is needed for further DRES integration in Europe. The sortium sists of 16 partners including DSOs, TSOs, renowned research institutions and new market players that provide unique expertise to achieve the stated objectives. evolvDSO will tribute to the transition to a more sustainable European energy system by maintaining and increasing the security and reliability of distribution grids facilitating the increased feed-in of DRES. The results of evolvDSO will drive the implementation of the EEGI roadmap and ultimately provide a significant impetus for reaching EU climate targets. The project will establish strong links to the realization of smart cities, thus tributing to the EC initiative 'Smart Cities and Communities'.

Demonstration of two floating wind turbine systems for power generation in Southern European deep waters (FLOATGEN)

Solar Brewing the Future (SOLARBREW)

The projectss aim is to show the practicability in terms of integrating big solar thermal systems in brewing industry processes. Brewing Industry Processes qualify themselves for the integration of solar heat because of their process temperatures. Processes with temperature ranges between 50 to 100 degrees C are very capable for the integration of solar thermal plants as the efficiency of solar collectors (flat plate and vacuum tube) in this temperature range is high. To accumulate experience in this field of technology the construction of three solar thermal plants in three different locations of HEINEKEN Supply Chain B.V. is planned: one in Portugal, one in Spain and one in Austria (Gösser). The total installed capacity of these plants will be 5,08 MWth corresponding to a 7.270 m collector area.

Reverse Electrodialysis Alternative Power Production (REAPOWER)

The project is focusing on the salinity gradient power reverse electro-dialysis (SGP-RE) process. It has been shown in scientific papers that the performance of the process can be increased by an order of magnitude when brine and sea or brackish water are used for the creation of the salinity gradient rather than the current approach of seawater with fresh water. The overall potential is very high and the REAPower project aims to enable the SGP-RE technology to play an important role in the energy mix of the next decades, contributing to the major objectives of energy policy for sustainability, security of supply and competitiveness. The following specific scientific and technological objectives are expected to be achieved within the life-time of the project: (i) Create materials and components tailored to the requirements of the process, including the membranes, spacers, electrodes and electrolyte. (ii) Optimise the design of the SGP-RE cell pairs and stack using a computer modelling tool developed for that purpose (iii) Verify the model, and assess the developed materials, components and design through tests on laboratory stacks. (iv) Evaluate and improve the performance of the overall system through tests on a prototype fed with real brine from a salt pond (v) Evaluate the results, analyse the economics, assess the environmental impacts and define the next necessary R&D activities for further development of the technology. The REAPower project explores a new path that has been so far only theoretically analysed. A highly innovative novel technology will be applied that overcomes the limitations of the current approach. The multidisciplinary consortium brings together key players from the industry and the academic world to work across traditional boundaries. The development of the new materials and components will contribute to the establishment of a strong scientific and technical base for European science and technology in this emerging area of energy research.

Geothermal engineering integrating mitigation of induced seismicity in reservoirs (GEISER)

Objective: The project contributes to the improvement of the concept of Enhanced Geothermal Systems by investigating the role of induced seismicity, which is twofold: - an instrument to image fluid pathways induced by hydraulic stimulation treatments, which has been done to some extent in previous projects; - an implication of such treatments to potential seismic hazards. The mitigation of induced seismicity to an acceptable level is the major intent of this project. For this purpose, we set as our goals : - to understand why seismicity is induced in some cases but not in others; - to determine the potential hazards depending on geological setting and geographical location; - to work out licensing and monitoring guidelines for local authorities, which should include a definition of what level of ground motion is acceptable; - to develop strategies to fulfil the task of the stimulation and improve the hydraulic properties of the geothermal reservoir without producing large magnitude events. To accomplish the project goals a high quality database of case studies will be assembled. This will include data on seismicity and ground motion, geomechanics, reservoir characteristics, injection/production, and surface deformation, as well as information on the local stress field and local geology. The interpretation will be based on data from the sites: Soultz-sous-forets (France), Basel (Switzerland), Gro Schonebeck (Germany), KTB (Germany), Larderello/Latera (Italy), Campi Flegrei (Italy), Hengill, Krafla, Reykjanes (Iceland), Groningen (Netherlands), and others (Berlin, El Salvador; The Geysers, USA). The GEISER-project will overcome shortcomings of previous work by including model based forecast of stimulation and/or production induced seismicity. Developing soft stimulation strategies and guidelines on how to react on induced seismicity will support the acceptance of geothermal applications.

FP7-ENERGY, Full scale demonstration prototype tidal stream generator (Pulse Stream 1200) - ocean energy

This proposed collaborative project aims to demonstrate an innovative tidal energy converter at full scale in UK waters where there is an abundant resource and clear incentives for early commercial development; the selected site has potential for further commercial development. The main project objective is to test a certified, high performance, tidal flow technology ready for commercial deployment. The collaborative nature of this project has allowed a very strong team of partners to be assembled that has the necessary expertise to design, build, test and optimise the full scale demonstrator. The pre-production prototype to be demonstrated uses oscillating hydrofoils; this technology is currently being tested by Pulse Tidal in a scaled marine trial in the UK. Oscillating hydrofoils have been proposed previously for exploiting tidal currents. Pulse Tidal, the holder of the IPR, has an improved technical approach and a refined strategy, which exploits the benefits of oscillating foils over wind turbine style axial flow rotors. Modelling has shown that high efficiencies can be achieved from a hydrofoil oscillating at certain frequencies. Scaled model testing by Pulse Tidal has confirmed that a phased pair of hydrofoils sweeping the same cross section of flow improves power capture efficiency to a level comparable with axial flow systems. The hydrofoil approach allows power to be captured with a wide, shallow swept area. In a given depth oscillating foil systems can be up to four times more powerful than single axial flow rotors. In reality almost all sites are too shallow for multi-megawatt axial flow rotors. By offering much larger unit capacities Pulse will have a unique strategic and economic advantage over other technologies. Pulse Tidals clear commercial focus is therefore to develop early systems specifically for tidal flows too shallow for others to compete. This will be followed by the development of larger systems for deeper water.

Demonstrating Industrial Scale Second Generation Bioethanol Production - KAlundborg CELLulosic Ethanol plant (KACELLE)

The aim of this project is to bring the patented Inbicon Core technology for 2nd generation bio-ethanol production from a pre-commercial to a full commercial level, making the technology available in the market and attractive to investors in 4 - 5 years. The technology was developed in steps (also partly EU funded) and now a 4 t/hr biomass to ethanol plant is being built in Kalundborg in Denmark. The plant will be in operation in the fall of 2009 and will produce 5 million litres of ethanol annually. More than 10 years of development has brought about a robust process capable of producing substantial quantities of ethanol from biomass. The next necessary step is to reduce the production costs, thus making the process feasible. In this proposal we apply for funding to demonstrate the 4 t/hr at industrial scale and optimise the plant to lower the production costs for ethanol through: Improving the capacity of the plant, reducing the energy consumption and water balance, adding a fermentation step for C5 sugars and recycle the enzymes in the process. Ultimately we will improve the capacity of the plant to become a 8-10 t/hr plant by developing the process from being partly continuous to operate in a truly commercial continuous mode. We expect this to result in a significant cost-cut in ethanol production expenses. The ethanol produced will be characterized and tested in engine test-rigs and in car-fleet, thus covering the whole value chain from the straw entrance to the gate of the ethanol plant production to end-users in cars. The process will be assessed from an environmental perspective through LCA analysis and results will be published for scientific purpose and for expanding the use of the technology to use for future business partners. The team of partners in this project are those who have a relevant business role in the demonstration of this value chain, a research center and universities with competences in key areas.

Novel climatic chamber with an innovative, energy-saving nano-aerosol humidificaction system for the manufacture of high quaity bakery products (NANOBAK)

The baking industry includes companies that make value added products including bread, buns, rolls, doughs, desserts, crusts, pastas, cookies, biscuits, crackers etc. that are either baked or frozen. The use of refrigeration technology has made a bakery's location independent of its customers, thereby broadening the geographic market potential and contributing to the growth of this sector. However, this development does have a cost. Bakeries are energy intensive, using large amounts of electricity and natural gas to operate the refrigeration system, compressed air system and ovens. These energy costs are rising and becoming a significant portion of the ingredient costs of baked goods. About 10Prozent of the total electrical and thermal energy consumption of all craft enterprises originates from the bakery sector. Accordingly there are many possibilities for energy reduction and therefore to permanently reduce the costs for the enterprises and thus to make a sustainable contribution to climate protection. Making changes in the energy use patterns of bakeries would be the fastest way to affect the energy profile of bread, because bakery is responsible for 70 and 80Prozent of the total energy consumption in conventional and organic bread production, respectively. Overall aim of the NanoBAK-Collaborative Project is the efficient energy management in the baking industry. Specific aim of this project is the development and demonstration of a novel marketable climatic chamber with an innovative, energy-saving nano-aerosol humidification system. Lab tests have shown that the energy consumption using ultrasonic humidification is significantly lower than for conventional humidification. The innovative ultrasonic humidification of the NanoBAK Project saves up to 50Prozent of energy compared to conventional humidifiers. Furthermore the quality of the bakery goods is of high value, so that the ultrasonic humidifier is profitable both energetically and qualitative.

Northern seas wind index database (NORSEWIND)

NORSEWInD is a programme designed to provide a wind resource map covering the Baltic, Irish and North Sea areas. The project will acquire highly accurate, cost effective, physical data using a combination of traditional Meteorological masts, ground based remote sensing instruments (LiDAR & SoDAR) and Satellite acquired SAR winds. The vertical resolution of the ground based instruments will be used to calibrate the Satellite data to provide hub height, real world data. The resultant wind map will be the first stop for all potential developers in the regions being examined, and as such represents an important step forward in quantifying the quality of the wind resource available offshore. The techniques employed are fully transferrable, meaning that they can be repeated in any offshore environment. This will be showcased in the NORSEWInD validation task. Remote sensing has a hugely important role to play within the wind industry, and their use within the NORSEWInD programme to reduce the cost and increase the accuracy of offsore wind measurements will increase acceptance and showcase the ability and power of the techniques.

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