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Tag: ETH

  • ETH model paves the way for the energy transition

    ETH model paves the way for the energy transition

    At the Energy Science Center ( ESC ) of the Swiss Federal Institute of Technology in Zurich ( ETH ), an interdisciplinary research group is working on the Nexus-e platform. It is intended to help answer the fundamental questions that the energy transition that has been adopted will raise for politics, business, science and society now and in the years to come. The project is supported by the Federal Office for Energy .

    As a video from ETH shows, Nexus-e is supposed to map the entire complex Swiss electricity system. “In order to find solutions for the future, you need more flexibility,” project manager Marius Schwarz is quoted in an article by the ETH. "With Nexus-e we want to provide a platform with which we can model different scenarios and thus facilitate the transformation of the energy sector in the coming decades."

    This transparent platform is supposed to be a kind of toolbox. Its flexible modules are intended to represent the Swiss economy as a whole and the electricity market as well as the electricity market, investments in decentralized and centralized energy systems, network security and network expansion.

    It also serves as a modeling infrastructure that is continuously used in research and teaching. This will make it a modeling platform for interdisciplinary research within the university. But it should also be used outside as a test environment and further developed. "We are therefore open to new collaborations in the academic field, but also with political decision-makers or representatives from industry," said ESC director Christian Schaffner.

  • Film about the Knonauer Amt energy region celebrates its premiere

    Film about the Knonauer Amt energy region celebrates its premiere

    The Knonau office is “ten years ahead of its time”, said Government Councilor Dr. Martin Neukom in August on the occasion of the tenth anniversary of the Knonauer Amt energy region. “A driving force for the energy transition,” said Andrew Darrell, a member of the New York Sustainability Advisory Board. He thought that the world should find out about this pilot project, writes the “Affolter Anzeiger”. Together with the Swiss Pro Evolution Foundation and WWF Switzerland , he initiated a film about the exemplary work of the Knonauer Amt energy region. It premiered on Thursday. Its title: ” Full of energy into the future – a region relies on renewables “.

    The film reports on the initiatives that the 14 communities in this region in the canton of Zurich have undertaken and are undertaking to curb climate change: the energy-saving house in Stallikon, where children can experience energy in a playful way, the planned solar power plant above the A4, the Circular economy of the biogas plant in Rickenbach, the above-average number of CO2-neutral wood district heating plants. In 2010 the municipalities integrated the key project Energy Region Knonauer Amt into the location promotion. Their goal is to generate 80 percent of their energy needs by 2050 themselves and with renewable energies.

    Numerous experts have their say in the film, including Andreas Fischlin, member of the Intergovernmental Panel on Climate Change ( IPCC ) and professor at the Swiss Federal Institute of Technology in Zurich ( ETH ). “We have the same CO2 concentration as 3.5 million years ago,” he warns. At that time, there was a tropical flora and fauna in Switzerland. ETH professor Anton Gunzinger advocates greater use of local energies. That ensures more independence and that more money stays in the regional cycle: “We need more tax offices in Switzerland!”

  • Vebego joins forces with the ETH spin-off

    Vebego joins forces with the ETH spin-off

    Vebego Schweiz Holding AG offers various solutions in the real estate industry. The Zurich-based company is now teaming up with Archilyse , a spin-off from the Swiss Federal Institute of Technology Zurich ( ETH ).

    Archilyse has developed real estate analysis software. This can create virtual models of real estate, which are integrated into a model of the environment. For example, Archilyse can calculate how much sunlight flows into the rooms or what the view is. The analyzes are offered, for example, to project developers, architects or real estate companies who can market them.

    The goal of the partnership between Vebego and Archilyse is to be “at the forefront of the market” and to market real estate technologies internationally, according to a media release . Archilyse will work with the Vebego subsidiary Move Consultants , among others.

    "The cooperation with Move Consultants as the actual 'Master of Floor Plan and Areas' takes Archilyse and its business model to a new level", Matthias Standfest, founder and CEO of Archilyse, is quoted in the press release. "On the one hand, Move is number one when it comes to the digital processing of real estate data and, on the other hand, Move's numerous customers can benefit from the extensive Archilyse analyzes without any great effort".

  • Energy Lab aims to deliver innovations for the energy transition

    Energy Lab aims to deliver innovations for the energy transition

    The NTN Innovation Booster Energy Lab will officially start its work in January 2021. However, such a dynamic has already emerged that the first of a total of 50 planned projects have already been launched, writes the Lucerne University of Applied Sciences in a media release . They should lead to innovations in the efficient generation, storage and use of renewable energies that are also marketable.

    The consortium of over 200 members is strategically managed by the Lucerne University of Applied Sciences and Arts. In addition to the Central Switzerland Innovation Park and NEST – the research and innovation platform of the Federal Materials Testing and Research Institute and the water research institute of the ETH Domain – numerous other institutions, all Swiss universities of applied sciences and ETH Zurich . The Energy Lab is being funded by the Swiss innovation agency Innosuisse with CHF 1.5 million for an initial period of four years.

    More than 200 companies are already connected via the Central Switzerland Innovation Park, "and the trend is increasing", the message goes on to say: "Because the Energy Lab is an open network in which interested parties can contribute at any time."

    "The challenges are so complex that they can no longer be resolved with individual measures, but only in large-scale cooperation between industry, politics, science and society," the project manager and professor at the Lucerne University of Applied Sciences, Ludger Fischer, is quoted in the communication . "The solutions will offer concrete added value for the economy and can therefore be implemented!"

  • E-buses connect Zurich's ETH locations

    E-buses connect Zurich's ETH locations

    The transport company Eurobus , based in Bassersdorf ZH, is now using three fully electric articulated buses from Mercedes-Benz . The vehicles from the eCitaro G model series, which were presented just a few weeks ago, are used on the so-called ETH link between the two locations of the Swiss Federal Institute of Technology in Zurich. They are the first to run in regular service.

    The 18.13 meter long, fully electric articulated buses run 100 percent on green Swiss water. Their capacity is 38 seated, 93 standing and two wheelchair places. They also offer public WiFi, USB charging sockets and air conditioning. With immediate effect, they will replace the previous diesel-powered shuttle buses between the center of Zurich and Hönggerberg. They fill up with new electricity at the Hönggerberg stop.

    “In addition to their environmental friendliness, the new electric buses are characterized above all by their quiet driving style, comfortable low-floor entry and attractive interior and exterior design,” said the managing director of Eurobus welti-furrer AG, Patrick Nussbaumer, in a media release from Daimler. "With this, the ETH is sending a clear signal and strengthening its position as a future-oriented educational institute."

    Armin Krieg, Head of Sales for City Buses at the Winterthur Daimler subsidiary EvoBus (Schweiz) AG , is satisfied “that with the introduction of the eCitaro G we are consistently continuing our announced timetable for e-mobility in city buses and Daimler Buses is the innovation and technology leader in the epicenter of technical and scientific research and teaching, of all places. "

  • Sustainable fuel is created from greenhouse gases

    Sustainable fuel is created from greenhouse gases

    Scientists at the Swiss Federal Institute of Technology in Zurich ( ETH ) are working on more sustainable fuels and plastics. To do this, they have developed a new type of catalyst. According to a press release , this catalyst could replace fossil hydrocarbons with more climate-friendly alternatives. A corresponding study has now been published in the journal "Nature Communications".

    This new catalyst developed by the research team led by ETH professor Christoph Müller and study author Alexey Fedorov enables the conversion of CO2 and methane into synthesis gas many times more efficiently than previous catalyst materials. Synthesis gas is an important raw material for the chemical industry. Liquid fuels can be produced from this, as can basic chemicals for the production of plastics.

    What is new about this catalyst is that it consists of extremely thin metal oxide carbides. Unlike conventional catalysts made from metal carbides, they do not oxidize when they come into contact with CO2. This means that the ETH catalyst retains its reactivity, says Christoph Müller, Professor of Energy Science and Energy Technology in the Department of Mechanical and Process Engineering .

    Since the CO2 can be extracted from the atmosphere and only the methane comes from fossil deposits that are millions of years old, such synthetic fuels and chemicals have a smaller carbon footprint than fossil fuels.

    The new reaction accelerator could possibly also replace expensive noble metal catalysts. Although there is still a long way to go before industrial application, the team hopes, according to Fedorov, “that our new catalyst material will be an attractive option for the production of synthesis gas”.

  • The Zurich economic area impresses with its access to talent

    The Zurich economic area impresses with its access to talent

    The Greater Zurich Area offers companies access to a large pool of first-class talent. Sonja Wollkopf Walt, CEO of the location marketing organization Greater Zurich Area ( GZA ), describes this as one of the most important attractions of the location in an interview with The Place Brand Observer ( TPBO ). Switzerland is listed as the world champion for innovation in several rankings. This has also been recognized by companies such as Google, IBM, Disney or Biogen, which have set up their research locations in the greater Zurich area.

    First-class technology, Swiss reliability and stability meet in the Greater Zurich Area, emphasizes Wollkopf Walt in an interview. Especially against the background of global trade conflicts or the corona pandemic, this is an important added value for companies.

    Despite the negative effects of the corona pandemic as a whole, it has also brought about new developments at some companies or accelerated research activities. Wollkopf Walt highlights, for example, HeiQ . The spin-off from the Swiss Federal Institute of Technology Zurich ( ETH ) is developing a technology that can protect textiles against viruses. Fabrics treated with the technology can block the corona virus by 99.9 percent.

    The costs in Switzerland are higher than in many European countries. At the same time, however, it is fair to say that the price-performance ratio in the Zurich economic area is good, according to Wollkopf Walt. Workers in Switzerland have one of the highest productivity levels in the world, she adds.

    When it comes to start-ups, the three most important factors that are necessary for a flourishing start-up ecosystem are present in the Greater Zurich Area: talent, capital and customers. Wollkopf Walt also points out that 2019 was a record year for start-up investments. In addition, four start-ups from the Greater Zurich Area have achieved unicorn status – that is, they are valued at more than 1 billion dollars.

  • ETH spin-off binds CO2 in broken concrete

    ETH spin-off binds CO2 in broken concrete

    If the concrete industry were a country, it would be the third largest emitter in the world. It produces around four times as much CO2 as all global air traffic. The start-up Neustark , a spin-off from the Swiss Federal Institute of Technology in Zurich ( ETH ), is countering this with its concept: the mineralization of carbon dioxide from the air to obtain limestone.

    Neustark binds CO2 in the pores and on the surface of concrete granulate. This upgraded granulate can then be mixed in fresh concrete as a substitute for sand and gravel. Thanks to these granules, less cement is required while the properties remain the same. This emerges from a communication from the ETH.

    “What appealed to me was that the solution would not be available for five or ten years, but already now,” says business economist Valentin Gutknecht, who is responsible for the operational aspects of the business in the ever-growing Neustark team. Together with Johannes Tiefenthaler, he wants to turn this climate-positive business idea into reality. Tiefenthaler is doing his doctorate at the Department of Mechanical and Process Engineering ( MAVT ) on the next generation of technology for the mineralization of carbon dioxide.

    There is a lot of research going on in the construction sector, but so far the industry has only achieved small reductions in emissions, so Tiefenthaler. The advantage of the concrete granulate is that it is highly reactive and the broken concrete forms a very stable chemical compound even without climate-damaging pre-treatment with carbon dioxide.

    Your pilot plant for recycling concrete is funded by the Federal Office for the Environment ( FOEN ) and the Swiss Climate Foundation. The project is now intended to demonstrate the added value along the entire value chain. Neustark's goal: negative emissions for which there are only "very few technical approaches". The start-up wants to show "that negative emissions can not only bring costs but even economic benefits".