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sea water desalination systems. Also façade-integrated collectors are implemented. With linear concentrating collectors, operating temperatures from 150 °C to over 400 °C are achieved. Both trough and parabolic collectors are not only used for solar thermal power production in large power plants, but also in simpler and more cost-effective plants for the production of process heat, process steam and driving heat for absorption chillers.
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potential indicate that this top performer in the terrestrial photovoltaic market will retain its place as market leader longer than just the next decade. Fraunhofer ISE's expertise ranges over the entire value chain of crystalline silicon photovoltaics, starting from material development and crystallization, through to solar cell processing and photovoltaic module technology.
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focuses on innovative technologies for hydrogen generation and on processes for the highly efficient conversion of hydrogen into electricity and heat using the most modern equipment. Together with partners from industry and science, components and complete fuel cell systems are developed for autonomous, portable as well as mobile applications.
378:, One contribution was made by Fraunhofer ISE in June 2015 by founding the NexWafe GmbH as a spin-off to transfer the manufacturing process developed at Fraunhofer ISE for epitaxially growing silicon wafers (“kerfless wafer technology”) into production. NexWafe‘s products will serve the multibillion dollar high-end wafer market.
195:(IEA), the Institute contributes in the establishment of the international boundary conditions for the realization of these concepts. In this business area, many disciplines come together: from material research and coating development through to component and system development and finally the required tests.
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In 2002, SorTech AG (renamed
Fahrenheit AG as of March 2017) was spun off to exploit heat sources for producing cold, thus using low temperature heat as an energy source instead of electricity. As a result, Fahrenheit advanced the underlying technology, adsorption cooling, and produces chillers which
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Off-grid power supplies also are a focus of the ongoing research at the institute. People living in remote rural areas, the countless number of telecommunication systems, environmental measurement technology as well as portable electronic devices require an autonomous power supply, independent of the
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Module technology converts solar cells into a robust product for reliable operation in PV power plants. Fraunhofer ISE supports the product development concentrating on increasing efficiencies, reducing costs and achieving the highest reliability. Over and above, the
Institute offers its services for
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This business area covers the markets of low and high temperature applications. Solar thermal collectors and collector systems with flat or evacuated tube collectors find numerous applications in the practice. These include process water and solar heating systems, cooling and ventilation systems and
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Solar energy systems convert solar radiation incident on the earth into thermal, electrical or chemical energy. In order to better transmit, reflect, absorb, filter, redirect or concentrate the incoming radiation, Fraunhofer ISE develops optical components and systems. This business area serves as an
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The 2011 operational budget totaled €61.3 million. Just five percent of the operational budget was basic funding, 90% from German federal funds and 10% from German state funds. About 50% was from contract research with industry; the remainder stemmed from public and other sources. In 2011, annual
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In 2014, Enit Energy IT Systems GmbH was spun off to develop and market energy management systems for medium-sized enterprises. These systems help customers gain more transparency about their electricity, heat and gas consumption. In addition, the company's products enable intelligent system control
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In addition to silicon photovoltaics, the solar cell research at
Fraunhofer ISE also extends to other photovoltaic technologies: With III-V based semiconductors like gallium indium phosphide, aluminum gallium arsenide or gallium arsenide, the highest efficiencies can be reached today. The technology
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At
Fraunhofer ISE, energy-efficient buildings are one of the main areas of research. Teaming up with architects, expert planners and the industry, the researchers at Fraunhofer ISE optimize the performance of existing building and develop the buildings of tomorrow with consideration to the economic
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in
Freiburg, Germany. It was the first non-university establishment for applied solar energy research in Europe. The first areas of focus were the fluorescent collector FLUKO, transparent insulation and the initial steps towards high efficiency silicon and III-V solar cells, silicon thin film solar
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Mondas GmbH was founded in April 2018 as a spin-off of the
Fraunhofer Institute for Solar Energy Systems ISE, PSE AG and Biberach University of Applied Sciences. The company provides an IoT system platform with which users can collect and analyze data from many similar energy and production units,
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Already in 1983, the first fully electronic so-called "ISE inverter" was developed for use in autonomous photovoltaic systems. In 1986, the first serial product using fluorescent collectors as a power supply was produced. Within the PV small device program, numerous other successful products were
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Especially due to the market introduction programs in Japan and
Germany, the role of photovoltaics is gaining more and more on importance. More than 85% of the solar cells produced worldwide are based on crystalline silicon. The price-performance ratio, long-term stability and the cost-reduction
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To this purpose, the institute develops materials, components, systems and processes for basic research and beyond. The areas of expertise include the development of production techniques and prototypes, setting up and monitoring demonstration systems and operating indoor and outdoor testing and
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In a fuel cell, hydrogen reacts with oxygen and sets useful energy free in the form of electricity and heat. Since hydrogen does not exist in its pure form in nature, it must be produced from one of its many chemical compounds. At
Fraunhofer ISE in the area of hydrogen technology, the research
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In future, vehicles will run partly or completely on electricity and draw their energy from the grid (electric and plug-in). Fraunhofer ISE is working at the interface between the vehicles and the grid on concepts for an environmentally acceptable power supply and the optimal integration of the
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The solar energy research at
Fraunhofer ISE establishes the technical prerequisites for an efficient and environmentally friendly energy supply for industrial as well as threshold and developing countries. The institute is committed to moving away from fossil fuels and nuclear power and moving
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The construction of grid-connected systems is the largest market for the photovoltaic branch today. The
Institute provides consultancy services for system planning, characterizes solar modules and carries out the technical analysis and performance testing of photovoltaic systems.
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developed. When the clean room was put into operation in 1989, the production of high efficiency solar cells began. In 1998, selective solar absorber coatings, which were developed at Fraunhofer ISE for solar thermal collectors, were put into industrial-scale production.
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Fraunhofer ISE also performs research in the area of power electronics and controls. This includes inverter development and testing in a modern power electronics laboratory as well as research in the field of energy management including smart metering and smart grids.
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In 2001, Holotools GmbH (now temicon GmbH - holotools) was founded to develop and manufacture functional surfaces for the management of light. One particular expertise, for example, is the production of large-area homogeneous microstructures for optical
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Soitec Solar, founded in 2005, brought an innovative photovoltaic technology using concentrated sunlight to the market. With this technology, photovoltaic power stations from 100 kW up to several megawatts are further developed, manufactured, and
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was the director of Fraunhofer ISE. With over 1,100 employees, Fraunhofer ISE is the largest institute for applied solar energy research in Europe. The 2012 Operational Budget including investments was 74.3 million euro.
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interdisciplinary field and serves many areas of solar technology: windows and facades, solar thermal collectors, concentrator systems for photovoltaics and solar power plants as well as photovoltaic module technology.
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The Institute is one of the founding members and the Member-in-Charge of the Fraunhofer Energy Alliance, comprising sixteen Fraunhofer institutes with expertise in energy technology and energy research.
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In 1999, PSE AG was founded to provide services and expertise on solar energy. In addition to compiling studies and reports, the company provides measurement and control technology and custom-made laboratory
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In 2011 Fraunhofer ISE celebrated its 30th anniversary. Since its founding, the scientists have received many prestigious prizes and awards for their research results in the field.
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The Institute is a member of the ForschungsVerbund Erneuerbare Energien (FVEE) and the European Renewable Energy Research Centres Agency (EUREC), as well as other alliances.
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The research institute has a net floor area of 21,000 m² which contains offices, laboratories and test fields. New labs and office space are presently under construction.
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HighLine Technology develops and commercializes highly efficient dispensing technology to benefit future relevant production industries with resource saving innovation.
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of the dye solar cells has developed well beyond the laboratory stage and organic solar cells are attractive especially due to the expected low manufacturing costs.
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To date, 12 spin-off companies have been founded from the applied research results at Fraunhofer ISE. Among them are the following:
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Solar thermal technology, applied optics and coatings, photovoltaics, building technology, hydrogen and fuel cell technology
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SolarSpring GmbH, based in Freiburg, Germany, was founded in February 2009 as a spin-off company of the Fraunhofer ISE.
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Presently the following certified test labs provide testing and calibration services at the laboratories:
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The various areas of research at Fraunhofer ISE are categorized into the following business areas:
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monitor them and operate a time- and cost-saving commissioning management system for buildings.
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The laboratory has a staff of 1139, of whom 439 hold permanent positions. (as of 04/2012).
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use residual heat from a variety of sources to economically generate cold.
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grid. Fraunhofer ISE develops renewable energy systems for this purpose.
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Testing Laboratory for Adsorption Materials and Porous Materials
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427:"Photovoltaic Guide"
138:. From 2006 to 2016
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307:Lighting Laboratory
301:Inverter Laboratory
259:Hydrogen Technology
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147:History
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