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  • 1.
    Hasselqvist, Hanna
    KTH, Skolan för datavetenskap och kommunikation (CSC), Medieteknik och interaktionsdesign, MID. Skolan för datavetenskap och kommunikation (CSC), Centra, KTH, Skolan för arkitektur och samhällsbyggnad (ABE), Centra, Centre for Sustainable Communications, CESC, Green Leap.
    Designing for (Hidden) Energy Responsibilities2016Konferansepaper (Annet vitenskapelig)
    Abstract [en]

    In the field of Sustainable Human-Computer Interaction, there are many examples of research exploring how ICT can be used to influence people’s energy use. Typically, this research focuses on domestic electricity use and on how to persuade individuals to reduce or change their use of electricity. However, the effectiveness of such approaches has been questioned and it has been proposed to look beyond the individual to the communities, corporations and governments that affect people’s practices. In my PhD work I have studied roles and responsibilities that could influence energy related practices for the cases of personal transportation needs and energy use in apartment buildings. I have also analysed how ICT, together with other interventions, could support a more sustainable use of energy and identified important design aspects for such support. These initial findings are presented and discussed together with suggestions for directions of future work.

  • 2.
    Hasselqvist, Hanna
    KTH, Skolan för elektroteknik och datavetenskap (EECS), Medieteknik och interaktionsdesign, MID.
    Designing for shared energy responsibility2018Doktoravhandling, med artikler (Annet vitenskapelig)
    Abstract [en]

    A significant part of the world’s carbon emissions is related to energy use for housing and personal transport, and there are many efforts to make this energy use more sustainable. In the field of Sustainable Human-Computer Interaction, there has been a great interest in exploring how interactive systems can be used to influence people’s energy use, often with a focus on providing information and encouraging energy users to change their behaviours. Similar ideas have been implemented in commercial products aiming to raise households’ awareness of their energy use. This approach suggests that energy use is a matter of individual choice, and that it is the energy user’s responsibility to change energy-related practices such as driving, cooking and heating the home. The effectiveness of the approach has, however, been questioned and it has been proposed to extend the focus beyond the individual – to the communities, corporations and governments that influence people’s energy practices.

    With my research, I have aimed to contribute to an understanding of how various stakeholders can share responsibility for energy use and of how to take shared responsibility into account in design. The research has a starting point in studies of sustainable mobility and energy management in housing cooperatives. For these two cases, I have used design interventions to explore energy-intensive practices and more sustainable alternatives from the perspectives of both energy users and other stakeholders. In the thesis, I present ways that stakeholders influence, or could influence, energy use in terms of adoption of more sustainable practices and maintenance of these practices over time. Building on these findings, I suggest opportunities for interactive systems to amplify stakeholder initiatives and support shared responsibility for energy use, for example by contributing to transparency and trust between households and more powerful stakeholders. This includes to consider design sensitivities such as tensions between “odd” and “normal” practices, when and how to engage different stakeholders, and designing for other values than resource optimisation.

  • 3.
    Hasselqvist, Hanna
    et al.
    KTH, Skolan för datavetenskap och kommunikation (CSC), Medieteknik och interaktionsdesign, MID.
    Bogdan, Cristian
    KTH, Skolan för datavetenskap och kommunikation (CSC), Medieteknik och interaktionsdesign, MID.
    Design with people in multi-disciplinary, multi-cultural project consortia: A set of Guidelines2014Konferansepaper (Annet vitenskapelig)
  • 4.
    Hasselqvist, Hanna
    et al.
    KTH, Skolan för datavetenskap och kommunikation (CSC), Medieteknik och interaktionsdesign, MID.
    Bogdan, Cristian
    KTH, Skolan för datavetenskap och kommunikation (CSC), Medieteknik och interaktionsdesign, MID.
    Designing for Energy Engagement in Housing Cooperatives2015Konferansepaper (Fagfellevurdert)
    Abstract [en]

    Within the current Swedish housing market it is increasingly difficult to get a contract for a rental apartment, therefore people who might have had public housing as a first choice are forced to buy an apartment instead. When buying apartments they become part of housing cooperatives whereby the residents have in theory a high power to influence their living environment, but few people take advantage of that power.

    We have studied housing cooperative engagement in Stockholm, Sweden, related to collective energy issues and the opportunities of supporting such engagement with design of interactive technologies. In this paper we present the results of a case study of amateur energy management in housing cooperatives and a concept for a housing cooperative energy app that aims both to support the work of energy managers and to provide other members with a low-effort entrance to collective energy matters.

  • 5.
    Hasselqvist, Hanna
    et al.
    KTH, Skolan för datavetenskap och kommunikation (CSC), Medieteknik och interaktionsdesign, MID.
    Bogdan, Cristian
    KTH, Skolan för datavetenskap och kommunikation (CSC), Medieteknik och interaktionsdesign, MID.
    Jeon, Ahrum
    Aalto University/HIIT.
    Kankainen, Anu
    Aalto University/HIIT.
    Tackling the “unknown sustainability” with service design methods: two case studies2014Inngår i: XXIV International RESER Conference 2014: Services and New Societal Challenges : Innovation for Sustainable Growth andWelfare, 2014, s. 544-559Konferansepaper (Annet vitenskapelig)
    Abstract [en]

    In this paper we will present two explorative service design cases focusing on sustainable services in smart cities. After an introduction to our thematic area we will describe the two cases and the service design methods used. In the conclusion we will discuss the lessons learned from applying service design tools in collaboration with citizens and other stakeholders.

  • 6.
    Hasselqvist, Hanna
    et al.
    KTH, Skolan för datavetenskap och kommunikation (CSC), Medieteknik och interaktionsdesign, MID.
    Bogdan, Cristian
    KTH, Skolan för datavetenskap och kommunikation (CSC), Medieteknik och interaktionsdesign, MID.
    Kis, Filip
    KTH, Skolan för datavetenskap och kommunikation (CSC), Medieteknik och interaktionsdesign, MID.
    Linking Data to Action: Designing for Amateur Energy Management2016Inngår i: DIS 2016 - Proceedings of the 2016 ACM Conference on Designing Interactive Systems: Fuse, Association for Computing Machinery (ACM), 2016, s. 473-483Konferansepaper (Fagfellevurdert)
    Abstract [en]

    Design of eco-feedback has primarily aimed at persuading individuals to change behaviours into more environmentally sustainable ones. However, it has been questioned how effective such feedback is in supporting long-term change. As an alternative focus for energy feedback, we present a case study of amateur energy management work in apartment buildings owned by housing cooperatives, and the design of an app that aims to stimulate and support cooperatives in taking energy actions that significantly reduce the cooperative’s collective energy use. By linking energy data to energy actions, the users can see how actions taken in their own and other cooperatives affected the energy use, learn from each other’s experiences and become motivated as energy amateurs. Based on our housing cooperative case, we reflect on design aspects to consider when designing for energy management in amateur settings.

  • 7.
    Hasselqvist, Hanna
    et al.
    KTH, Skolan för datavetenskap och kommunikation (CSC), Medieteknik och interaktionsdesign, MID.
    Bogdan, Cristian
    KTH, Skolan för datavetenskap och kommunikation (CSC), Medieteknik och interaktionsdesign, MID.
    Romero, Mario
    KTH, Skolan för datavetenskap och kommunikation (CSC), High Performance Computing and Visualization (HPCViz).
    Shafqat, Omar
    KTH, Skolan för industriell teknik och management (ITM), Energiteknik, Tillämpad termodynamik och kylteknik.
    Supporting Energy Management as a Cooperative Amateur Activity2015Inngår i: Proceedings of the 33rd Annual ACM Conference Extended Abstracts on Human Factors in Computing Systems, ACM Digital Library, 2015, s. 1483-1488Konferansepaper (Fagfellevurdert)
    Abstract [en]

    There is increasing concern regarding current energy feedback approaches as they focus on the individual level, and mostly on household electricity, while the bulk of energy use often lies in heating and cooling. The aim is typically to change user routines, which does not bring a long-lasting impact. In our case study, we address these concerns for apartment buildings by looking at housing cooperatives, the dominant form of apartment ownership in the Nordic countries. These cooperatives manage the heating costs in common and therefore have a large potential for energy saving through long-lasting improvements and investments. We also emphasise the amateur nature of energy work within such cooperatives and consider the implications of our field study findings, interpreted through these amateur and cooperative perspectives, for the design of interactive artefacts.

  • 8.
    Hasselqvist, Hanna
    et al.
    KTH, Skolan för datavetenskap och kommunikation (CSC), Centra, Skolan för arkitektur och samhällsbyggnad (ABE), Centra, Centre for Sustainable Communications, CESC, Green Leap.
    Eriksson, Elina
    KTH, Skolan för elektroteknik och datavetenskap (EECS), Medieteknik och interaktionsdesign, MID.
    Designing for Diverse Stakeholder Engagement in Resource-Intensive Practices2018Inngår i: Proceedings of the 10th Nordic Conference on Human-Computer Interaction, 2018Konferansepaper (Fagfellevurdert)
    Abstract [en]

    Despite many contributions to Sustainable HCI stressing the importance of “moving beyond the individual”, a majority of HCI work is still targeted mainly at consumers or resource users. However, many stakeholders influence resource use and including such stakeholders in design work can open up new design opportunities for supporting sustainable practices. In this paper, we present results from a longitudinal study of practices related to energy improvement work in housing cooperatives. During the study, we discovered new opportunities for interactive technologies to support this work when we involved various stakeholders other than housing cooperatives. In addition, we discuss more general implications for design aiming to support diverse stakeholder engagement in practices related to resource use: which stakeholders and practices to include, temporal aspects of engagement, and opportunities for supporting shared responsibility for resource use.

  • 9.
    Hasselqvist, Hanna
    et al.
    KTH, Skolan för elektroteknik och datavetenskap (EECS), Medieteknik och interaktionsdesign, MID.
    Hesselgren, Mia
    KTH, Skolan för industriell teknik och management (ITM), Maskinkonstruktion (Inst.), Produkt- och tjänstedesign.
    Bridging citizen and stakeholder perspectives of sustainable mobility through practice-oriented design2018Inngår i: Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Transitions toward more sustainable mobility are necessary and involve changes in complex constellations of mobility-related practices. To understand opportunities for moving in this direction, there is a need to explore both the consumption side of sustainable mobility practices and the perspective of stakeholders that provide products, services, infrastructures, and policies required for such practices. This article contributes to a discussion of critical aspects of sustainable mobility practices in relation to the responsibilities and concerns of stakeholders with power to influence these practices. We present four sets of design concepts for supporting car-free living which were formulated and co-created based on a practice-oriented analysis of a one-year study of three families in Stockholm, Sweden that replaced their cars with light electric vehicles. The design concepts bring forward elements of sustainable mobility with a focus on: trying out new mobility practices, cycling infrastructure, child-friendly public transport, and transporting stuff. Furthermore, we discussed the concepts with public and private sector stakeholders and examined their interests in particular practices. Also considered are how the responsibilities of different stakeholders may clash. Finally, we suggest that practice-oriented design concepts can support discussions and increased knowledge about responsibilities and potential conflicts related to sustainable practices, as well as provide means for supporting learning about sustainable practices among decision makers.

  • 10.
    Hasselqvist, Hanna
    et al.
    KTH, Skolan för datavetenskap och kommunikation (CSC), Medieteknik och interaktionsdesign, MID. KTH, Skolan för datavetenskap och kommunikation (CSC), Centra, Skolan för arkitektur och samhällsbyggnad (ABE), Centra, Centre for Sustainable Communications, CESC, Green Leap.
    Hesselgren, Mia
    KTH, Skolan för industriell teknik och management (ITM), Maskinkonstruktion (Inst.), Produkt- och tjänstedesign. KTH, Skolan för datavetenskap och kommunikation (CSC), Centra, Skolan för arkitektur och samhällsbyggnad (ABE), Centra, Centre for Sustainable Communications, CESC, Green Leap.
    Bogdan, Christian
    KTH, Skolan för datavetenskap och kommunikation (CSC), Medieteknik och interaktionsdesign, MID.
    Challenging the Car Norm: Opportunitites for ICT to Support Sustainable Transportation Practices2016Inngår i: CHI '16 Proceedings of the 2016 CHI Conference on Human Factors in Computing Systems, ACM Digital Library, 2016, s. 1300-1311Konferansepaper (Fagfellevurdert)
    Abstract [en]

    The use of practices as a unit of analysis has been suggested in order to scale up efforts within sustainable HCI and to shift the focus from changing individual behaviours to supporting transitions at a societal level. In this paper, we take a practice approach to the case of sustainable transportation, and more specifically to car-free transportation. Car use is intertwined in many practices and managing life without a car is difficult, particularly for people in contexts where owning at least one car per family is the norm. We studied three families in Stockholm who replaced their cars with different combinations of light electric vehicles during one year. From the families' experiences, we identified a number of opportunities for designers of interactive technologies to support environmental pioneers in the particular case of car-free living, as well as to support transitions towards sustainable practices in general.

  • 11.
    Hesselgren, Mia
    et al.
    KTH, Skolan för industriell teknik och management (ITM), Maskinkonstruktion (Inst.), Produkt- och tjänstedesign. KTH, Skolan för datavetenskap och kommunikation (CSC), Centra, Skolan för arkitektur och samhällsbyggnad (ABE), Centra, Centre for Sustainable Communications, CESC, Green Leap.
    Hasselqvist, Hanna
    KTH, Skolan för datavetenskap och kommunikation (CSC), Medieteknik och interaktionsdesign, MID. KTH, Skolan för datavetenskap och kommunikation (CSC), Centra, Skolan för arkitektur och samhällsbyggnad (ABE), Centra, Centre for Sustainable Communications, CESC, Green Leap.
    Giving car-free life a try: Designing seeds for changed practices2016Inngår i: Proceedings of DRS 2016, Design Research Society 50th Anniversary Conference. Brighton, UK, 27–30 June 2016., Design Research Society, 2016Konferansepaper (Fagfellevurdert)
    Abstract [en]

    For sustainable practices to emerge, they have to be tried out. In the design intervention A Car-free Year, we studied the particularities of three families’ changed practices. With a collaborative mind-set, the practices’ constituting elements were analysed, and their intertwined links followed, forming possible design concepts. When designing these seeds for changed practices, we have found, through the knowledge gained from the participants’ different perspectives, possibilities to design initiatives that could enable more people to live car-free. We believe that designing enabling ecosystems, where all types of elements encourage sustainable practices, can be an important role of sustainable design. Furthermore, design research can challenge existing societal norms, as clearly revealed in this project, and consequently inspire more people to make sustainable lifestyle choices.

  • 12.
    Hesselgren, Mia
    et al.
    KTH, Skolan för industriell teknik och management (ITM), Maskinkonstruktion (Inst.), Produkt- och tjänstedesign. Skolan för datavetenskap och kommunikation (CSC), Centra, KTH, Skolan för arkitektur och samhällsbyggnad (ABE), Centra, Centre for Sustainable Communications, CESC, Green Leap.
    Hasselqvist, Hanna
    KTH, Skolan för datavetenskap och kommunikation (CSC), Medieteknik och interaktionsdesign, MID. Skolan för datavetenskap och kommunikation (CSC), Centra, KTH, Skolan för arkitektur och samhällsbyggnad (ABE), Centra, Centre for Sustainable Communications, CESC, Green Leap.
    Eriksson, Elina
    KTH, Skolan för datavetenskap och kommunikation (CSC), Medieteknik och interaktionsdesign, MID. Skolan för datavetenskap och kommunikation (CSC), Centra, KTH, Skolan för arkitektur och samhällsbyggnad (ABE), Centra, Centre for Sustainable Communications, CESC, Green Leap.
    A Car-free Year: Providing vehicles for change2015Inngår i: Design Ecologies: Challenging anthropocentrism in the design of sustainable futures, Nordes , 2015Konferansepaper (Fagfellevurdert)
    Abstract [en]

    This paper describes an interventionist design research project called a Car-free Year, where three families substitute their cars for a fleet of light electric vehicles during one year. The aim is to study how this intervention changes the families’ everyday practices, as well as suggest how design can support and sustain such a change on a larger scale. If radically new paradigms are to be shaped, changes are needed both in what is considered normalities and in people’s everyday practices. We argue that design can play an important role in the transition towards more sustainable futures and new normalities.

  • 13.
    Hesselgren, Mia
    et al.
    KTH, Skolan för industriell teknik och management (ITM), Maskinkonstruktion (Inst.), Produkt- och tjänstedesign. KTH, Skolan för datavetenskap och kommunikation (CSC), Centra, Skolan för arkitektur och samhällsbyggnad (ABE), Centra, Centre for Sustainable Communications, CESC, Green Leap.
    Hasselqvist, Hanna
    KTH, Skolan för datavetenskap och kommunikation (CSC), Centra, Skolan för arkitektur och samhällsbyggnad (ABE), Centra, Centre for Sustainable Communications, CESC, Green Leap.
    Sopjani, Liridona
    KTH, Skolan för industriell teknik och management (ITM), Centra, Integrated Transport Research Lab, ITRL. KTH, Skolan för industriell teknik och management (ITM), Maskinkonstruktion (Inst.), Integrerad produktutveckling.
    Design strategies for exploring and bridging: Intersections of everyday life and decisionmaking for sustainability2017Inngår i: Conference proceedings of the Design Management Academy: Research perspectives on creative intersections / [ed] Erik Bohemia ; Cees de Bont ; Lisbeth Svengren Holm, Glasgow, 2017, Vol. 1, s. 189-205Konferansepaper (Fagfellevurdert)
    Abstract [en]

    Transitions of unsustainable everyday practices into more sustainable ones require new approaches to explore possible futures and encourage change. Trying new practices and experiencing alternative configurations of sociomaterial assemblages can increase reflexivity as well as assist in exploring potential futures. Design can assist in co-creating possible futures and bridging discussions about the preferred strategies to reach them. If sustainability is defined as an on-going process calling for dialogue, there could be potentials for using practice-based design research, and in particular co-design approaches, at the intersections of these dialogues. By analysing methods for reflexivity and collaboration in two design research projects within sustainable mobility, we here suggest design strategies for prototyping change at an individual level and communicating the experiences of such change to people with power to trigger and direct change. This may be particularly useful for addressing sustainability which both requires dealing with complex problems and extensive collaboration. 

  • 14. Huang, Y.
    et al.
    Poderi, G.
    Šćepanović, S.
    Hasselqvist, Hanna
    KTH, Skolan för datavetenskap och kommunikation (CSC), Centra, Skolan för arkitektur och samhällsbyggnad (ABE), Centra, Centre for Sustainable Communications, CESC, Green Leap.
    Warnier, M.
    Brazier, F.
    Embedding internet-of-things in large-scale socio-technical systems: A community-oriented design in future smart grids2019Inngår i: The Internet of Things for Smart Urban Ecosystems, Springer, 2019, s. 125-150Kapittel i bok, del av antologi (Fagfellevurdert)
    Abstract [en]

    In traditional engineering, technologies are viewed as the core of the engineering design, in a physical world with a large number of diverse technological artefacts. The real world, however, also includes a huge number of social components—people, communities, institutions, regulations and everything that exists in the human mind—that have shaped and been shaped by the technological components. Smart urban ecosystems are examples of large-scale Socio-Technical Systems (STS) that rely on technologies, in particular on the Internet-of-Things (IoT), within a complex social context where the technologies are embedded. Designing applications that embed both social complexity and IoT in large-scale STS requires a Socio-Technical (ST) approach, which has not yet entered the mainstream of design practice. This chapter reviews the literature and presents our experience of adopting an ST approach to the design of a community-oriented smart grid application. It discusses the challenges, process and outcomes of this apporach, and provides a set of lessons learned derived from this experience that are also deemed relevant to the design of other smart urban ecosystems.

  • 15.
    Huang, Yilin
    et al.
    Delft University of Technology, The Netherlands.
    Hasselqvist, Hanna
    KTH, Skolan för datavetenskap och kommunikation (CSC), Medieteknik och interaktionsdesign, MID.
    Poderi, Giacomo
    University of Trento, Italy.
    Šćepanović, Sanja
    Aalto University, Finland.
    Kis, Filip
    KTH, Skolan för datavetenskap och kommunikation (CSC), Medieteknik och interaktionsdesign, MID.
    Bogdan, Cristian
    KTH, Skolan för datavetenskap och kommunikation (CSC), Medieteknik och interaktionsdesign, MID.
    Warnier, Martijn
    Delft University of Technology, The Netherlands.
    Brazier, Frances
    Delft University of Technology, The Netherlands.
    YouPower: An open source platform for community-oriented smart grid user engagement2017Inngår i: Proceedings of the 2017 IEEE 14th International Conference on Networking, Sensing and Control, ICNSC 2017, IEEE conference proceedings, 2017, artikkel-id 8000058Konferansepaper (Fagfellevurdert)
    Abstract [en]

    This paper presents YouPower, an open source platform designed to make people more aware of their energy consumption and encourage sustainable consumption with local communities. The platform is designed iteratively in collaboration with users in the Swedish and Italian test sites of the project to improve the design and increase active user participation. The community-oriented design is composed of parts that link energy data to energy actions, provide comparisons at different levels, generate dynamic time-of-use signals, offer energy conservation suggestions, and support social sharing. The goal is to bridge people's attitude-behavior gap in energy consumption and to facilitate the behavior change process towards sustainable energy consumption that is implementable in people's daily life. Preliminary results show that community-oriented energy intervention has the potential to improve user engagement significantly.

  • 16.
    Kis, Filip
    et al.
    KTH, Skolan för datavetenskap och kommunikation (CSC), Medieteknik och interaktionsdesign, MID.
    Hasselqvist, Hanna
    KTH, Skolan för datavetenskap och kommunikation (CSC), Medieteknik och interaktionsdesign, MID.
    Prototyping with data: designer needs and tool support2016Manuskript (preprint) (Annet vitenskapelig)
    Abstract [en]

    With large amounts of data available for interactive applications, data is becoming an increasingly important material in the design process. Consequently, including real data in prototyping work and early design iterations is desired, but prototyping tools currently allow mostly prototyping with dummy and static data. Programming skills are often required for prototyping with real data, which can be a problem for designers lacking such skills or when design ideas quickly need to be tested. We have analyzed approaches for prototyping with data taken by commercial prototyping tools targeted specifically at designers and we compare these solutions to data-related prototyping needs identified in a study, including interviews and prototyping tasks, with 7 design practitioners. We provide details on why and when prototyping with real data is valuable in the design process and we analyze challenges that designers may face when prototyping with data. Finally, we give a number of suggestions for prototyping tools aiming to support designers in prototyping with real data.

  • 17.
    Lundström, Anders
    et al.
    KTH, Skolan för datavetenskap och kommunikation (CSC), Medieteknik och interaktionsdesign, MID.
    Hasselqvist, Hanna
    KTH, Skolan för datavetenskap och kommunikation (CSC), Medieteknik och interaktionsdesign, MID.
    Bogdan, Cristi
    KTH, Skolan för datavetenskap och kommunikation (CSC), Medieteknik och interaktionsdesign, MID.
    Electric Driving on the Edge: the Necessities of (Re)Planning, (Re)Assessment, and ReconfigurationManuskript (preprint) (Annet vitenskapelig)
  • 18.
    Romero, Mario
    et al.
    KTH, Skolan för datavetenskap och kommunikation (CSC), High Performance Computing and Visualization (HPCViz). Georgia Institute of Technology.
    Hasselqvist, Hanna
    KTH, Skolan för datavetenskap och kommunikation (CSC), High Performance Computing and Visualization (HPCViz).
    Svensson, Gert
    KTH, Skolan för datavetenskap och kommunikation (CSC), High Performance Computing and Visualization (HPCViz).
    Supercomputers Keeping People Warm in the Winter2014Konferansepaper (Fagfellevurdert)
    Abstract [en]

    We present the design and evaluation of the heat recovery system for KTH's Lindgren, Stockholm's fastest supercomputer, a Cray XE6. Lindgren came into service in 2010 and has since been primarily used for complex numeric simulations of fluid mechanics and computational chemistry and biology. The heat exchange system collects the wasted heat from Lindgren's 36,384 CPU cores and transfers it via the standard district heating and cooling system to a neighboring building which houses the Chemistry laboratories. We analyze the impact of Lindgren's heat recycle system as a function of outside temperature and we estimate the system's carbon emission savings. Since the original installation of Lindgren in 2010, it has become common practice to use water cooling systems for supercomputers, as water is a better heat transfer medium than air. We discuss the relevant design lessons from Lindgren as they relate to practical and sustainable waste heat recovery designs for today's platforms. Finally, we estimate that the recovered heat from Lindgren reduced the carbon emissions by nearly 50 tons over the 2012-13 winter, the sample period of our analysis.

1 - 18 of 18
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