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Delft Subsurface Storage

Subsurface storage is one of the key strategic multidisciplinary themes of the Department of Geoscience and Engineering at TU Delft, to provide innovative solutions to challenges facing our society related to energy, water and environment. We conduct research, train and educate young talents, and develop professional communities and disseminate our findings to the society. At one of the world’s leading Geoscience and Engineering departments, the Subsurface Storage Theme is the umbrella to effectively connect scientific innovations to the business holders and policy makers for responsible technological advancements. We welcome all national and international leading stakeholders to connect with us and join our partner group. Subsurface geological formations play a crucial role in resolving many societal challenges related to the Energy Resources, management of Water Resources, and preservation of the Environment. The growing share of renewable energy production has introduced new technological challenges. Their natural temporal fluctuations make it difficult to match the instantaneous energy demands. Thus, the development of storage systems is necessary to accumulate energy in periods of high productions and release it when the demand is higher. Geological formations have a huge storage capacity and can serve as energy storage systems in the form of, e.g. green fuels (hydrogen, green methane, etc.), hot fluids, and compressed air. Subsurface formations are also major resource of fresh water. The global scarcity of the drinkable water urges that new storage and extraction techniques are developed to allow access to drinkable water in the periods of low supply. Finally, the formations can be used for safe large-scale storage of industrial by-products, e.g. Carbon dioxide. One can safely and efficiently store them until the time we find sufficient applications and utilisation for them. Our multidisciplinary scientific expertise include characterisation, modelling, simulation, monitoring, optimisation and safety assessments of subsurface formations. We orient and integrate our developments with the relevant technological challenges and actively engage with the local and global societies to address their values, needs and wishes. We look forward to hearing from you, Hadi Hajibeygi Hadi Hajibeygi Theme Lead H.Hajibeygi@tudelft.nl Personal page twitter linkedin Project ADMIRE Database Events All Research Projects This content is being blocked for you because it contains cookies. Would you like to view this content? By clicking here , you will automatically allow the use of cookies.

Sint-in-a-Box Taipei

Sint-in-a-Box Taipei 03 December 2021 20:00 till 22:00 - Location: The Belgian Waffle Stop It is that time of the year again! Back in the Netherlands the days are getting shorter and the temperature keeps dropping. Supermarkets have stocked up on pepernoten and chocolate letters and the discussion on which pepernoten taste best (chocolate-covered or not) has been held several times already. This can only mean one thing… Sinterklaas will be visiting our small country soon. And also yours won't be forgotten! We would love to invite you for the TU Delft alumni Sinterklaas event on Friday 3 December at the Belgian Waffle Stop in Taipei!* This event is hosted by local alumnus Samuel IJsselmuiden and gives you the perfect opportunity to meet up with fellow alumni in Taipei to celebrate this Dutch tradition. Sinterklaasborrel Taipei Friday 3 December 2021 20:00-22:00 (local time) The Belgian Waffle Stop 信義區忠孝東路四段553巷6弄2號 No 2, Alley 6, Lane 553, Section 4, Zhongxiao East Road, Xinyi District, Taipei City, 110 Register The event is part of our programme ' Event in a Box ', where local alumni host their own alumni gatherings, with some help from TU Delft Alumni Relations. For this Sinterklaas edition we will make sure there are enough pepernoten, Taai Taai's and candy, but you will have to pay for your own drinks. If you want to join this event, please register before Thursday 2 December. * The event may be cancelled if Covid-19 restrictions change.

Air Transport and Operations

The Air Transport & Operations (ATO) group believes that high efficiency, safety, reliability, and resilience of air transport operations can only be achieved by using adaptive operations. Plans can be rapidly re-optimised and adjusted to new information about the air transportation system and its components. The increasing availability of data, the advances in modelling techniques, and the growing of computational capabilities enable the development of innovative artificial intelligence (AI), machine learning (ML), and optimisation methods to provide digital solutions for adaptive operations. Primarily following data-driven solutions, the ATO group contributes to the understanding and optimisation of air transport processes and supports the coordination among different stakeholders at different operational levels. Furthermore, following the current environmental challenges and the EU climate goals, part of the research effort in the group is studying how new technological developments, such as electric taxiing and electric/hybrid aircraft, could be incorporated into novel operational concepts to accelerate the greening of aviation further. Education The ATO group is involved in education activities at both BSc and MSc level, offering a Minor on Airport Development. Research Focus topics: airport operations, airline operations, aircraft maintenance, and urban air mobility. People Meet the people of the ATO group. ATO Sustainability Statement Sustainable aviation starts today. News More news

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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