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This report is a deliverable of the ESTRAC “Case Studies Regional Energy Transition” project, commissioned and funded by the research institute Energy Systems Transition Centre (ESTRAC). ESTRAC is a joint initiative of knowledge and research institutes in the Netherlands – including TNO, ECN (since April 2018 part of TNO), University of Groningen, Hanze University of Applied Sciences, the New Energy Coalition (NEC) and, more recently, PBL – as well as associated partners including Gasunie, Gasterra, EBN and NAM. In addition to funding from the ESTRAC partners, the Case Studies Regional Energy Transition project has benefitted from funding by the Green Deal program of the Dutch government.
Lectorale redeboekje naar aanleiding van de intrede in het lectoraat Systeemintegratie in de energietransitie
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Sustainability has become an important blueprint to achieve a better future for all, and as part of this process, nations are called to accelerate an energy transition towards clean energy solutions. However, an often-neglected pillar is educating individuals on the benefits and challenges of energy efficiency and renewable energy, especially among young people. Their support and willingness to use clean energies will be a significant driver in short, medium and long term. However, reality shows that attention from youth on these issues has not been sufficient yet. Formal education settings become therefore a key place to educate youth in the energy transition. In search of innovative approaches, game-based learning is gaining popularity among scholars and practitioners; it can contribute to content development of complex issues by integrating insights from different disciplines in an interactive, fun and engaging manner.In this context, we would like to present “the We-Energy Game” as an innovative educational strategy which makes use of game-based learning to create understanding on the challenges in the provision of affordable energy from renewable sources for an entire town. During the game, players negotiate, from their respective roles, which energy source they want to employ and on which location, with the goal to make a village or city energy neutral. The game has been played by students in higher education institutions in The Netherlands.In addition to introducing the game, a study is presented on the effects of the game on students´ awareness on the energy transition, self-efficacy -the feeling that they can contribute to a sustainable energy transition in their towns by themselves- and collective efficacy -the feeling that they can contribute to a sustainable energy transition in their towns together with their community-. For that purpose, we conducted a survey with 100 bachelor (Dutch and international) students aged between 18 and 30 years old, at Hanze University of Applied Sciences, before and after playing the game. We also conducted a group discussion with a smaller group of students to understand their opinion about the game. From the survey, results reveal an increase in awareness about the energy transition, as well as (slightly higher) collective efficacy compared to self-efficacy. From the group discussion, findings reveal that the game makes students reflect on the complexity of the process and need for collaboration among different stakeholders. It also shows how educational games have still a long way to go to achieve the high levels of engagement of commercial games, despite the fact that students still preferred to have this type of interactive practice rather than a traditional class characterized by a unidirectional transmission of information. Different implications must be taken into account for educators when interested in implementing game-based learning in class, including immediate feedback, appropriate length of gameplay during class, and time for a reflection and critical thinking after playing the game.
The energy transition is a highly complex technical and societal challenge, coping with e.g. existing ownership situations, intrusive retrofit measures, slow decision-making processes and uneven value distribution. Large scale retrofitting activities insulating multiple buildings at once is urgently needed to reach the climate targets but the decision-making of retrofitting in buildings with shared ownership is challenging. Each owner is accountable for his own energy bill (and footprint), giving a limited action scope. This has led to a fragmented response to the energy retrofitting challenge with negligible levels of building energy efficiency improvements conducted by multiple actors. Aggregating the energy design process on a building level would allow more systemic decisions to happen and offer the access to alternative types of funding for owners. “Collect Your Retrofits” intends to design a generic and collective retrofit approach in the challenging context of monumental areas. As there are no standardised approaches to conduct historical building energy retrofits, solutions are tailor-made, making the process expensive and unattractive for owners. The project will develop this approach under real conditions of two communities: a self-organised “woongroep” and a “VvE” in the historic centre of Amsterdam. Retrofit designs will be identified based on energy performance, carbon emissions, comfort and costs so that a prioritisation strategy can be drawn. Instead of each owner investing into their own energy retrofitting, the neighbourhood will invest into the most impactful measures and ensure that the generated economic value is retained locally in order to make further sustainable investments and thus accelerating the transition of the area to a CO2-neutral environment.
In the road transportation sector, CO2 emission target is set to reduce by at least 45% by 2030 as per the European Green Deal. Heavy Duty Vehicles contribute almost quarter of greenhouse gas emissions from road transport in Europe and drive majorly on fossil fuels. New emission restrictions creates a need for transition towards reduced emission targets. Also, increasing number of emission free zones within Europe, give rise to the need of hybridization within the truck and trailer community. Currently, in majority of the cases the trailer units do not possess any kind of drivetrain to support the truck. Trailers carry high loads, such that while accelerating, high power is needed. On the other hand, while braking the kinetic energy is lost, which otherwise could be recaptured. Thus, having a trailer with electric powertrain can support the truck during traction and can charge the battery during braking, helping in reducing the emissions and fuel consumption. Using the King-pin, the amount of support required by trailer can be determined, making it an independent trailer, thus requiring no modification on the truck. Given the heavy-duty environment in which the King-pin operates, the measurement design around it should be robust, compact and measure forces within certain accuracy level. Moreover, modification done to the King-pin is not apricated. These are also the challenges faced by V-Tron, a leading company in the field of services in mobility domain. The goal of this project is to design a smart King-pin, which is robust, compact and provides force component measurement within certain accuracy, to the independent e-trailer, without taking input from truck, and investigate the energy management system of the independent e-trailer to explore the charging options. As a result, this can help reduce the emissions and fuel consumption.
Globally, we face the urgent task of the transition to a climate neutral and circular society. Biobased materials are regenerative and add considerably less to the carbon stock in the atmosphere. Therefore they get high priority in several missions of the KIA theme “Energy transition and Sustainability”. In recent years significant progress has been made in biobased materials technology. In the “Circular Biobased Delta” region the Universities of Applied Sciences have grown into strong research partners in this field. However, successful business cases are few and society reacts only hesitantly. Accelerating the transition to biobased materials asks for a strategic move to a truly interdisciplinary collaboration. In response, in the Living Ecosystem programme, technological, economic and societal researchers from the three Universities of Applied Sciences (HZ, RUAS, Avans) join to form a core group. Together they will align and extend their research in shared topics such as biobased ingredients, circular building, and bioplastics. Around these topics, cross-sectoral communities within the existing regional ecosystem will be organised, connected and called upon to articulate interdisciplinary research projects and valorise the outcomes. The partners have different levels of achievement together forming a strong research group. They will share their experiences to collectively improve the volume, impact and quality of their research. In doing so they aim to become leaders within their separate disciplines and collectively evolve into an (inter)nationally recognised top-rank research community. The core group of researchers is assisted by a strong consortium, whose members represent the different topics and functions in the ecosystem. The consortium will advise the core group in defining and valorising their research. The regional ecosystem already hosts many “field labs”. The programme aims to create focus in their utilisation for an impactful programme of development, education and communication activities.