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UEI Symposium

Date: 19 November 10:30-17:00 (walk-in from 10:00, followed by networking drinks from 17:00) Location: The Old Library, Raam 180, 2611 WP Delft Register Here Submit Research Paper The Netherlands aims to increase energy renovations in existing buildings to 200,000 per year. For the past four years, the "Integrated Approaches for Energy Renovations in Existing Buildings" (IEBB) consortium has worked to develop innovative and scalable solutions to achieve this goal. On November 19, Urban Energy Institute will host its annual symposium which will also serve as the closing event for the IEBB program. The event will showcase IEBB’s most promising results and lessons learned. Professionals from industry, government and academia will gather to exchange ideas on how these results can be further put into practice. This event is organized by TU Delft and TNO in collaboration with TKI Urban Energy, TKI Bouw en Techniek and RVO. Program 10:00 – 10:30 Walk-in, Registration & Coffee 10:30 – 10:40 Welcome Remarks by Moderator, Geert Maarse Speaker Moderator Geert Maarse 10:40 – 11:00 Opening Keynote: “Transitions” by Laure Itard, Professor of Building Energy Epidemiology, TU Delft (EN) Speaker The energy transition in buildings entails many different transitions. Drawing on insights from IEBB and broader developments in science, technology and society, Laure Itard will discuss next steps towards broad sustainability in the built environment. TU Delft Laure Itard 11:00 – 11:30 Opening Panel Discussion: Reflecting on IEBB Collaboration (NL) Speakers Hogeschool Utrecht Mieke Oostra TNO Huub Keizers RVO Marion Bakker TU Delft Henk Visscher 11:30 – 12:00 PhD Panel: Tangible Results for Industry (EN) Speakers Priva Paula van den Brom TU Delft Prateek Wahi TU Delft Evert van Beek 12:00 – 13:00 Networking Lunch 13:00 – 14:30 Parallel Sessions: Round 1 Track 1: Bundling Renovation Measures (NL) Accelerating the energy transition in the built environment requires a different way of thinking about renovation “products” and more efficient, standardized ways to produce and install them. This section presents a cross-section of the various technological developments, tools and methods have been developed within IEBB for this purpose. Reimarkt Mathijs Vallinga TNO Piet Jacobs Cyclomedia Niels van den Kieboom Track 2: Collaboration Models for Energy Renovations (EN) Speeding up renovations of buildings owned by multiple owners requires a different way of doing business. This workshop will focus on the IEBB project WNR (Woonlasten-neutraal Renoveren – Living Cost Neutral Renovation) and its follow-up, the LIFE project CondoReno . The session offers insights into new business models and collaboration structures that help homeowners to jointly pursue a whole renovation trajectory. WNR Walter van Steenis TU Delft Ragy Elgendy Verbouwstromen Olivier Lauteslager TKI Urban Energy Guus Mulder TU Delft Erwin Mlecnik Track 3: Site Visit to Green Village (EN) Explore The Green Village , TU Delft’s inhabited, low-regulation field lab where sustainable innovations for the built environment are being tested. During the tour you'll discover pioneering solutions for climate adaptation, energy transition, and sustainable construction. The tour is led by Arnoud van der Zee, program manager Energy Transition. The tour takes place outdoors, so come prepared for the weather. The Green Village Arnoud van der Zee 14:30 – 14:45 Break 14:45 – 16:00 Parallel Sessions: Round 2 Track 4: How to Get People on Board: Behavioral Insights into Renovation Decisions, Processes, and Use (EN) TU Delft Stella Boess TU Delft Gerdien de Vries TUE Ioulia Ossokina TUE Tije van Casteren TU Delft Queena Qian Track 5: Preparing Homes for District Heating (EN) What is needed to connect a home to a district heating network, what can be done to simplify and accelerate this, and what are possible alternatives? In this session, we take a look at developments both “in front of” and “behind” the meter with respect to district heating networks. TNO Andries van Wijhe TNO Martijn Clarijs TU Delft Prateek Wahi Track 6: Data-Driven Solutions for Scaling Up Renovations (EN) This breakout session shares IEBB research and results for data-driven approaches to enhance building performance, focusing on renovation strategies, energy assessments, and dynamic behavior modeling. TU Delft Laure Itard TUE Luyi Xu W/E Geurt Donze Priva Paula van den Brom TNO Sten de Wit TU Delft Prateek Wahi 16:00 – 16:30 Closing Panel Discussion: Lessons Learned and Recommendations from IEBB Experience (NL) Speakers KGG Marjolein van Splunder TKI Urban Energy Guus Mulder RVO Marion Bakker VRO David van der Woude 16:30 – 16:45 Closing Keynote by Maaike Zwart, Vice-Mayor Sustainability City of Delft (NL) Speaker Gemeente Delft Maaike Zwart 16:45 – 17:00 Final Reflections and Wrap-Up Speakers TNO Marco Bakker TU Delft Henk Visscher 17:00 – 18:00 Networking Reception Get a glimpse of the experience by watching the aftermovie from the UEI Symposium 2023, 'Future Horizons of the Energy Transition.'

MoMi Study Progress Monitoring

You need to obtain enough credits to keep your residence permit for study. As a part of the Dutch Immigration Law, TU Delft is obliged to inform the Immigration Naturalisation Service (IND) every year about the study progress of non-EU students with a residence permit for study. This is called the Study Progress Monitoring. Study progress influences your residence permit To keep your residence permit for study for the duration of your study programme, you must obtain at least 50% of the required credits for each academic year. Is your study progress not sufficient? TU Delft must then report this to the IND. You may lose your residence permit. To whom does the study progress monitoring apply? If you are a BSc or MSc student who starts the academic year in September: You must obtain at least 30 credits (before 1 September) since each year has a study load of 60 credits. If you start your programme in February, you must obtain at least 15 credits before 1 September. Premaster / Preparatory year students When you are enrolled for a preparatory period (a pre-master or preparatory year), you must complete this programme within 12 months. An extension is not possible. Student category Required ects for MoMi before 1 September First year BSc or MSc student started programme 1 September 30 First year BSc or MSc student started programme 1 February 15 Higher year student 30 Premaster student Complete programme Preparatory year student Complete programme What if the minimum amount of credits for the year has not been reached? TU Delft will check how many credits you have obtained between September 1 and August 31 of each academic year. At the en d of each academic year TU Delft will inform the IND about the students who didn’t meet the requirements of the previous Academic Year. IND will cancel your residence permit and you have to leave the Netherlands as soon as possible. Only if you can show an excusable reason an exemption will be made to this rule. (Exchange students who stay in the Netherlands for only a short period of time (a year or less) are exempted from the study progress monitoring). Excusable Reasons? It is possible that you experience some delay in your studies due to outside events that influence your studies. This delay may be caused by several reasons indicated below. In case you think that you have an excusable reason, please inform your study advisor and the student dean as soon as possible. Illness Physical or sensory impairment or other functional disorder Pregnancy Exceptional family circumstances Board duties Inability to study You may only use the same excusable reason once. If your ECTS cannot (yet) be registered due to one of the excusable reasons as mentioned above, please fill out the Study Progress Monitoring Form and have your academic counsellor to fill in and sign Annex 1 Academic Counsellor Statement. Study progress not yet visible in Osiris? If your ECTS cannot (yet) be registered due to the fact that it concerns writing a thesis, an internship, or a study project, please fill out the Study Progress Monitoring Form and have your Supervisor to fill in and sign Annex 2, Supervisor Statement. You may only use the same study progress reason once. Forms and Annexes The MoMi Study Progress Monitoring Form and annexes can be downloaded here: MoMi Study Progress Monitoring Form Annex 1: Academic counsellor statement Annex 2: Supervisor statement Next to the MoMi Study Progress Form and the applicable Annex, please include the following documents: An OSIRIS overview of ECTS obtained Your statement, clarifying the excusable reason and how your study progress was affected A study plan Next, submit the MoMi Study Progress Monitoring Form (including the applicable documents) to momi-esa@tudelft.nl a.s.a.p. and no later than 31 August 2024. Deadline to submit the Study Progress Monitoring Form and required annexes is 31 August 2024. Please note: if you already expect not to fulfil the MoMi Study Progress requirements this academic year and you have an excusable reason, you may already submit the Study Progress Monitoring Form (and required documents) as from May. Outcome MoMi Requests If you submit a MoMi request to be exempt from a negative MoMi decision, your request will be handled by the Student Administration department in cooperation with the faculties. You will be officially informed about the outcome of your MoMi request as soon as possible, but no later than the end of October. Positive decision If you have valid excusable reason, you will be allowed to continue your studies and renew your residence permit if applicable. Negative decision If you have not fulfilled the MoMi study progress requirements and TU Delft decides that there is insufficient excusable reason or study progress, you will receive a negative decision. TU Delft must then deregister you at the IND. This also means that TU Delft can no longer act as your sponsor for your residence permit. The IND will inform you about the deregistration. Your residence permit may be withdrawn. You will receive a letter about this to which you can respond. If your residence permit will be withdrawn and you wish to remain in the Netherlands, you will have to apply for another residence permit. Extension of Residence Permit If you received a positive MoMi decision and your residence permit expires on 1 December, we will need to extend your permit. What do you need to do to extend your residence permit? Fill in the enclosed documents: Antecedents certificate Declaration for Study Residence permit Copy all stickers/stamped pages of your passport, including your signature Copy residence permit card (front side and back) Scan and send all documents (in PDF format) by email to momi-esa@tudelft.nl . Please note, your signature on these documents needs to be similar to the one in your valid passport. When we have received your documents we will send you instructions on the payment of the extension fee . Next, you will be notified by email when your new residence permit is ready to be picked up. If you intend to go abroad before you receive your new residence permit, you might need to apply for a return visa to enter the Netherlands. Please refer to the IND for more information. Take your responsibility! It is your own responsibility to keep track of your study results. Therefore, make sure to: Keep an eye on your results in MyTUDelft during the academic year. Start taking action in time if you suspect not to fulfill the MoMi requirements. Don’t wait until the last minute to meet deadlines or look for support! Questions? Should you have any additional questions, please contact us at momi-esa@tudelft.nl

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NWO funding for flexible power demand in electrically driven industry

NWO is funding two projects to explore ways to make the power demand of industry more flexible, allowing it to better align with future energy supplies. One of these projects, “DEFLAME,” is led by Machteld van den Broek from TU Delft. Solar and wind power generate variable amounts of electricity, while today’s industry demands a relatively constant supply. Adjustments are needed to prepare industry for a power supply based on sun and wind. These adjustments include technical, economic, and social adaptations that are being researched collaboratively by academic institutions and industry partners in these two projects. They also aim to address the barriers that hinder such adaptations. About DEFLAME DEFLAME stands for Direct Electrification of Industrial Heat Demand supported by Flexibility at Multiple Levels and their Exchanges (DEFLAME). This project aims to make the Dutch process industry—particularly the chemical and food industries—more resilient and climate-neutral by electrifying industrial heat using flexible solutions. Van den Broek explains, “For instance, we could scale installations up or down, store heat in underground systems, and/or store electricity in batteries, so that industry can better respond to fluctuations in the energy network.” This effort requires collaboration across multiple levels: technology, individual plants, industrial clusters, and national and international energy systems. DEFLAME focuses on removing obstacles to electrifying low-temperature heat (up to 400°C) with efficient technology. “This kind of heat is used in many processes. It’s essential to drive the right chemical reactions, and it’s also needed for drying, distillation, and evaporation processes. For example, in the crystallisation process to turn sugar beets into sugar, or in salt extraction,” Van den Broek explains. In crystallisation processes, for instance, mechanical vapour recompression can be used. In this process, vapours are compressed by an electrically driven compressor and then reused to heat the evaporator. “This saves energy, as it uses residual heat and allows for electricity to be sourced cleanly. With solar and wind, unlike with gas, the power supply is variable. If we want to electrify industry, businesses and technology need to be able to respond flexibly to this, for example, by storing heat as a cluster or building flexibility into the electrical system.” DEFLAME will identify strategies and institutional arrangements to unlock these solutions from multiple levels and with an interdisciplinary approach. Van den Broek states, “I look forward to taking an important step together with our partners to advance industrial electrification in the Netherlands. This is an essential part of the energy transition.” Consortium Partners The consortium partners include Atlas Copco, Cosun, ISPT, Nobian, Oranje Wind Power II C.V./RWE, Smart Port, Stedin, Tennet, TNO, TU Delft, and TU Eindhoven. Read the NWO press release . Prof.dr.ir. M.A. (Machteld) van den Broek

Students Amos Yusuf, Mick Dam & Bas Brouwer winners of Mekel Prize 2024

Master students Amos Yusuf, from the ME faculty (Mick Dam, from the EEMCS faculty and graduate Bas Brouwer have won the Mekel Prize 2024 for the best extra scientific activity at TU Delft: the development of an initiative that brings master students into the classroom teaching sciences to the younger generations. The prize was ceremonially awarded by prof Tim van den Hagen on 13 November after the Van Hasselt Lecture at the Prinsenhof, Delft. They received a statue of Professor Jan Mekel and 1.500,- to spend on their project. Insights into climate change are being openly doubted. Funding for important educational efforts and research are being withdrawn. Short clips – so called “reels” – on Youtube and TikTok threaten to simplify complex political and social problems. AI fakes befuddle what is true and what is not. The voices of science that contribute to those discussion with modesty, careful argument and scepticism, are drowned in noise. This poses a threat for universities like TU Delft, who strive to increase student numbers, who benefit from diverse student populations and aim to pass on their knowledge and scientific virtues to the next generation. It is, therefore, alarming that student enrolments to Bachelor and Master Programs at TU Delft have declined in the past year. Students in front of the class The project is aimed to make the sciences more appealing to the next generation. They have identified the problem that students tend miss out on the opportunity of entering a higher education trajectory in the Beta sciences – because they have a wrong picture of such education. In their mind, they depict it as boring and dry. In his pilot lecture at the Stanislas VMBO in Delft, Amos Yusuf has successfully challenged this image. He shared his enthusiasm for the field of robotics and presented himself as a positive role model to the pupils. And in return the excitement of the high school students is palpable in the videos and pictures from the day. The spark of science fills their eyes. Bas Brouwer Mick Dam are the founders of NUVO – the platform that facilitates the engagement of Master Students in high school education in Delft Their efforts offer TU Delft Master Students a valuable learning moment: By sharing insights from their fields with pupils at high school in an educational setting, our students can find identify their own misunderstandings of their subject, learn to speak in front of non-scientific audiences and peak into education as a work field they themselves might not have considered. An extraordinary commitment According to the Mekel jury, the project scored well on all the criteria (risk mitigation, inclusiveness, transparency and societal relevance). However, it was the extraordinary commitment of Amos who was fully immersed during his Master Project and the efforts of Brouwer and Dam that brought together teaching and research which is integral to academic culture that made the project stand out. About the Mekel Prize The Mekel Prize will be awarded to the most socially responsible research project or extra-scientific activity (e.g. founding of an NGO or organization, an initiative or realization of an event or other impactful project) by an employee or group of employees of TU Delft – projects that showcase in an outstanding fashion that they have been committed from the beginning to relevant moral and societal values and have been aware of and tried to mitigate as much as possible in innovative ways the risks involved in their research. The award recognizes such efforts and wants to encourage the responsible development of science and technology at TU Delft in the future. For furthermore information About the project: https://www.de-nuvo.nl/video-robotica-pilot/ About the Mekel Prize: https://www.tudelft.nl/en/tpm/our-faculty/departments/values-technology-and-innovation/sections/ethics-philosophy-of-technology/mekel-prize

New catheter technology promises safer and more efficient treatment of blood vessels

Each year, more than 200 million catheters are used worldwide to treat vascular diseases, including heart disease and artery stenosis. When navigating into blood vessels, friction between the catheter and the vessel wall can cause major complications. With a new innovative catheter technology, Mostafa Atalla and colleagues can change the friction from having grip to completely slippery with the flick of a switch. Their design improves the safety and efficiency of endovascular procedures. The findings have been published in IEEE. Catheter with variable friction The prototype of the new catheter features advanced friction control modules to precisely control the friction between the catheter and the vessel wall. The friction is modulated via ultrasonic vibrations, which overpressure the thin fluid layer. This innovative variable friction technology makes it possible to switch between low friction for smooth navigation through the vessel and high friction for optimal stability during the procedure. In a proof-of-concept, Atalla and his team show that the prototype significantly reduces friction, averaging 60% on rigid surfaces and 11% on soft surfaces. Experiments on animal aortic tissue confirm the promising results of this technology and its potential for medical applications. Fully assembled catheters The researchers tested the prototype during friction experiments on different tissue types. They are also investigating how the technology can be applied to other procedures, such as bowel interventions. More information Publicatie DOI : 10.1109/TMRB.2024.3464672 Toward Variable-Friction Catheters Using Ultrasonic Lubrication | IEEE Journals & Magazine | IEEE Xplore Mostafa Atalla: m.a.a.atalla@tudelft.nl Aimee Sakes: a.sakes@tudelft.nl Michaël Wiertlewski: m.wiertlewski@tudelft.nl Would you like to know more and/or attend a demonstration of the prototype please contact me: Fien Bosman, press officer Health TU Delft: f.j.bosman@tudelft.nl/ 0624953733

A key solution to grid congestion

On behalf of the TU Delft PowerWeb Institute, researchers Kenneth Brunninx and Simon Tindemans are handing over a Position Paper to the Dutch Parliament on 14 November 2024, with a possible solution to the major grid capacity problems that are increasingly cropping up in the Netherlands. The Netherlands is unlikely to meet the 2030 climate targets, and one of the reasons for this is that large industry cannot switch to electricity fast enough, partly because of increasingly frequent problems around grid capacity and grid congestion. In all likelihood, those problems will actually increase this decade before they can decrease, the researchers argue. The solution offered by the TU Delft PowerWeb Institute researchers is the ‘flexible backstop’. With a flexible backstop, the current capacity of the power grid can be used more efficiently without sacrificing safety or reliability. A flexible backstop is a safety mechanism that automatically and quickly reduces the amount of electricity that an electric unit can draw from the grid (an electric charging station or a heat pump) or deliver (a PV installation). It is a small device connected or built into an electrical unit, such as a charging station or heat pump, that ‘communicates’ with the distribution network operator. In case of extreme stress on the network, the network operator sends a signal to the device to limit the amount of power. Germany recently introduced a similar system with electric charging stations. The backstop would be activated only in periods of acute congestion problems and could help prevent the last resort measure, which is cutting off electricity to users. ‘Upgrading the electricity network remains essential, but in practice it will take years. So there is a need for short-term solutions that can be integrated into long-term planning. We, the members of the TU Delft PowerWeb Institute, call on the government, network operators and regulator to explore the flexible backstop as an additional grid security measure,’ they said. The entire Paper can be read here . Kenneth Brunninx Associate Professor at the Faculty of Engineering, Governance and Management, where he uses quantitative models to evaluate energy policy and market design with the aim of reducing CO2 emissions. Simon Tindemans is Associate Professor in the Intelligent Electrical Power Grids group at Faculty of Electrical Engineering, Mathematics and Computer Science. His research interests include uncertainty and risk management for power grids. TU Delft PowerWeb Institute is a community of researchers who are investigating how to make renewable energy systems reliable, future proof and accessible to everyone.

25 year celebration of formal collaboration between Delft University of Technology and the University of Campinas

On 25 October 2024 we celebrated 25 years of formal collaboration between Delft University of Technology and the University of Campinas. What began as a project to exchange some students in chemical engineering has now grown to a multifaceted and broad academic collaboration which accumulated into 24 joint research projects (>20 M Euro); 16 advanced courses and 15 Doctors with a Dual Degree PhD. Patricia Osseweijer, TU Delft Ambassador Brazil explained, “We are proud to show and reflect on this special day the added value we created resulting from our joint activities. The lessons we learned demonstrate that especially continuity of funds and availability for exchanges has contributed to joint motivation and building trust which created strong relations. This is the foundation for academic creativity and high-level achievements.” The program presented showcases of Dual Degree projects; research activities and education. It discussed the future objectives and new fields of attention and agree on the next steps to maintain and strengthen the foundation of strong relations. Telma Franco, Professor UNICAMP shared that “joint education and research has substantially benefitted the students, we see that back in the jobs they landed in,” while UNICAMP’s Professor Gustavo Paim Valenca confirmed that “we are keen to extend our collaboration to more engineering disciplines to contribute jointly to global challenges” Luuk van der Wielen highlighted that “UNICAMP and TU Delft provide valuable complementary expertise as well as infrastructures to accelerate research and innovation. Especially our joint efforts in public private partnerships brings great assets” To ensure our future activities both University Boards have launched a unique joint program for international academic leadership. This unique 7-month program will accommodate 12 young professors, 6 from each university. The programme began on 4 November 2024 in Delft, The Netherlands.

Christmas lunch

Take part in a festive lunch with MoTiv, TU Delft Studentenraad en TU Delft ESA This holiday season, MoTiv, TU Delft, and the local Delft churches are bringing together homes and students for a special, heartwarming experience, and we would love for you to be part of it! After three successful years, we’re excited to continue this festive tradition, bridging cultures and creating connections. Are you interested in joining a holiday lunch as a guest , along with other international students, in a welcoming Delft-area home? Or perhaps you’d like to open your home as a host , sharing a warm, cultural celebration with students from around the world? This special event will take place from December 23rd to December 31st, between 12:00 and 15:00 . For Guests : If you’d like to participate as a guest, we’ll match you with a local host eager to share their holiday traditions. You’ll enjoy delicious dishes, laughter, and meaningful conversations, creating memories that feel like home, even far from family. Once matched, we’ll connect you with your host so you can coordinate details and meal plans together. Sign up as a guest in this google forms.(https://forms.gle/yLAqE83DcqWGwcKB8) For Hosts : If you’re interested in hosting, this is a wonderful opportunity to welcome students into your home for a memorable meal. By sharing food, stories, and perhaps even a few games, you’ll help make the season brighter for students eager to experience Dutch hospitality and holiday traditions. Sign up as a host in this google forms.( https://forms.gle/bJB5svxJZ1iTSF1c6 ) For any questions, feel free to reach out to us at motiv.connects@gmail.com. For more information, please visit our website at www.motiv.tudelft.nl/christmas-lunch-delft/ . Thank you for making this holiday season unforgettable. We look forward to celebrating with you! Warm regards, MoTiv, TU Delft Student Council, TU Delft ESA - Student Community Team