Inlak’esh Alaken [I am you, you are me] The Practice of Intercultural Engagement

As a designer, I have been identified as problem-solver, and rarely as prob­lem-identifier. Designers have the opportunity to make a significant differ­ence in society, and help in the development of conscious citizens from a wide range of cultures and languages. Intercultural interaction has increased within this globalized community, and it has become part of our lives. As a foreign communication designer, I have identified the importance of intercultural understanding, so we don’t alienate each other, and help develop shared experiences and collaborative projects when the same language, time and/or space may not be shared. This research study promotes the exploration of the process of a designer becoming a researcher and a thinker who collaborates within a multicultur­al community. It is an extended exploration of my previous experience col­laborating for Mátika Magazine within an international group of designers, visual artists and writers. Therefore, it explores the different possibilities that hybrid design brings to a stream of creative disciplines, and how this diversity can be used as a tool to expand the relationship between space, culture and creativity. Within this paper, I describe the process and outcomes of developing the project Inlak’esh Alaken. This project took form with an event hosted at the same time in three different cities: Vancouver, Guadalajara and Los Angeles. By pushing further the possibilities of online network services, a live video of each event was streamed online and projected in each place. Within this project, I practice the research of different technologies to create urban art as an exploration of new ways to communicate between different cultures. Therefore, every participant in each city shared the same performance with the use of Graffiti Wall and Laser Tag. With the use of these tools of non-verbal communication, the participants were asked to interact with the others and communicate at the same time in different places. Within this research and the process of my work, I aim to push the bound­aries of traditional communication design, and share a body of knowledge that might help other communication designers in the process of becoming researchers and agents of social change. I share the process of becom­ing a visual journalist, and how we as designers can develop a method of documentation that accounts for the moods and concerns of our society, bridging different environments and translating the outcomes into seduc­tive graphics of information

Optimization of Sustainable Urban Energy Systems: Model Development and Application

Digital Appendix: Optimization of Sustainable Urban Energy Systems: Model Development and Applicatio

The adoption of urban digital twins

The urban management industry has recently shown interest in implementing digital twins in cities to improve urban planning, optimize asset management and create secure, sustainable cities. Built on the knowledge gained with the development of smart cities and the implementation of digital twins in other industries, urban digital twins have experienced a significant expansion in just a few years. However, this rapid growth has led to a fragmented situation where the definition of the concept of urban digital twin is not clear and implementations share few similarities. For this reason, the main objective of this paper was to contribute to the conceptualization of the digital twin in urban management. To do so, existing initiatives were mapped in terms of applications, inputs, processing and outputs. Requirements were elicited and the basic structure of a city digital twin was defined. Benefits, open issues and key challenges were also identified. This paper will be useful for stakeholders within the urban management area as it establishes the basis for the future design, development and widespread adoption of urban digital twins.This work was supported by the Spanish Ministry of Science, Innovation and Universities via a doctoral grant to the first author (FPU19/ 04118), the Catalan authority AGAUR (2017SGR00227) and the University Service of the Terrassa City Council.Peer ReviewedObjectius de Desenvolupament Sostenible::7 - Energia Assequible i No Contaminant::7.3 - Per a 2030, duplicar la taxa mundial de millora de l’eficiència energèticaObjectius de Desenvolupament Sostenible::7 - Energia Assequible i No Contaminant::7.b - Per a 2030, ampliar la infraestructura i millorar la tecnologia per tal d’oferir serveis d’energia moderns i sos­tenibles per a tots els països en desenvolupament, en particular els països menys avançats, els petits estats insulars en desenvolupament i els països en desenvolupament sense litoral, d’acord amb els programes de suport respectiusObjectius de Desenvolupament Sostenible::7 - Energia Assequible i No ContaminantObjectius de Desenvolupament Sostenible::9 - Indústria, Innovació i InfraestructuraObjectius de Desenvolupament Sostenible::9 - Indústria, Innovació i Infraestructura::9.1 - Desenvolupar infraestructures fiables, sostenibles, resilients i de qualitat, incloent infraestructures regionals i transfrontereres, per tal de donar suport al desenvolupament econòmic i al benestar humà, amb especial atenció a l’accés assequible i equitatiu per a totes les personesObjectius de Desenvolupament Sostenible::9 - Indústria, Innovació i Infraestructura::9.4 - Per a 2030, modernitzar les infraestructures i reconvertir les indústries perquè siguin sostenibles, usant els recursos amb més eficàcia i promovent l’adopció de tecnologies i processos industrials nets i racionals ambiental­ment, i aconseguint que tots els països adoptin mesures d’acord amb les capacitats respectivesObjectius de Desenvolupament Sostenible::11 - Ciutats i Comunitats Sostenibles::11.6 - Per a 2030, reduir l’impacte ambiental negatiu per capita de les ciutats, amb especial atenció a la qualitat de l’aire, així com a la gestió dels residus municipals i d’altre tipusObjectius de Desenvolupament Sostenible::11 - Ciutats i Comunitats SosteniblesObjectius de Desenvolupament Sostenible::11 - Ciutats i Comunitats Sostenibles::11.2 - Per a 2030, proporcionar accés a sistemes de transport segurs, assequibles, accessi­bles i sostenibles per a totes les persones, i millorar la seguretat viària, en particular mitjan­çant l’ampliació del transport públic, amb especial atenció a les necessitats de les persones en situació vulnerable, dones, nenes, nens, persones amb discapacitat i persones gransObjectius de Desenvolupament Sostenible::11 - Ciutats i Comunitats Sostenibles::11.3 - Per a 2030, augmentar la urbanització inclusiva i sostenible, així com la capacitat de planificar i gestionar de manera participativa, integrada i sostenible els assentaments humans a tots els païsosObjectius de Desenvolupament Sostenible::11 - Ciutats i Comunitats Sostenibles::11.4 - Redoblar els esforços per a protegir i salvaguardar el patrimoni cultural i natural del mónObjectius de Desenvolupament Sostenible::11 - Ciutats i Comunitats Sostenibles::11.5 - Per a 2030, reduir de forma significativa el nombre de morts causades per desastres, inclosos els relacio­nats amb l’aigua, i de persones afectades per aquests, i reduir substancialment les pèrdues econòmiques directes causades per desastres relacionades amb el producte interior brut mundial, fent un èmfasi especial en la protecció de les persones pobres i de les persones en situacions de vulnerabilitatObjectius de Desenvolupament Sostenible::11 - Ciutats i Comunitats Sostenibles::11.7 - Per a 2030, proporcionar accés universal a zones verdes i espais públics segurs, inclusius i accessibles, en particular per a les dones i els infants, les persones grans i les persones amb discapacitatObjectius de Desenvolupament Sostenible::11 - Ciutats i Comunitats Sostenibles::11.a - Donar suport als vincles econòmics, socials i ambientals positius entre les zones urbanes, periurbanes i rurals enfortint la planificació del desenvolupament nacional i regionalObjectius de Desenvolupament Sostenible::11 - Ciutats i Comunitats Sostenibles::11.b - Per a 2020, augmentar substancialment el nombre de ciutats i assentaments humans que adopten i posen en marxa polítiques i plans integrats per promoure la inclusió, l’ús eficient dels recursos, la mitigació del canvi climàtic i l’adaptació a aquest, així com la resiliència davant dels desastres, i desenvolupar i posar en pràctica una gestió integral dels riscos de desastre a tots els nivells, d’acord amb el Marc de Sendai per a la reducció del risc de desastres 2015.2030Postprint (published version

Applications of Agent-Based Methods in Multi-Energy Systems—A Systematic Literature Review

The need for a greener and more sustainable energy system evokes a need for more extensive energy system transition research. The penetration of distributed energy resources and Internet of Things technologies facilitate energy system transition towards the next generation of energy system concepts. The next generation of energy system concepts include “integrated energy system”, “multi-energy system”, or “smart energy system”. These concepts reveal that future energy systems can integrate multiple energy carriers with autonomous intelligent decision making. There are noticeable trends in using the agent-based method in research of energy systems, including multi-energy system transition simulation with agent-based modeling (ABM) and multi-energy system management with multi-agent system (MAS) modeling. The need for a comprehensive review of the applications of the agent-based method motivates this review article. Thus, this article aims to systematically review the ABM and MAS applications in multi-energy systems with publications from 2007 to the end of 2021. The articles were sorted into MAS and ABM applications based on the details of agent implementations. MAS application papers in building energy systems, district energy systems, and regional energy systems are reviewed with regard to energy carriers, agent control architecture, optimization algorithms, and agent development environments. ABM application papers in behavior simulation and policy-making are reviewed with regard to the agent decision-making details and model objectives. In addition, the potential future research directions in reinforcement learning implementation and agent control synchronization are highlighted. The review shows that the agent-based method has great potential to contribute to energy transition studies with its plug-and-play ability and distributed decision-making process