Developing an Integrative Theoretical Framework for Electronic Business Value Optimisation in Botswana

Organizations are trying to move quickly to adopt remote working policies into their organizations as to attract and retain top talent, reduce office space costs, and increase productivity. As many of these strategies were quickly adopted by South African ICT organizations during the COIVD-19 pandemic, organizations are still somewhat unclear on what their role is with regards to ensuring long term adoption of remote working. Thus, this study explored the role of the organization with regards to a work-from-home strategy. It was found that the organization is responsible for formalizing the chosen strategy, creating supportive policies, and adapting its management styles to facilitate remote working

Rhythms of information infrastructure cultivation: the case of e-Mobility in Berlin

This thesis investigates the importance of temporal rhythms in the study of information infrastructures (IIs), responding to the call to address an II’s “biography” by focusing on its evolution over time. It enriches understanding of how socially constructed rhythms, a temporal structure under-examined in the II literature, influence II cultivation. A strategic niche project to develop an e-mobility II in Berlin is used as the case study and reveals the influence of rhythm in disciplining (constraining) and modeling (motivating) II cultivation. It demonstrates how the intermediary may mediate these influences through the interventions of harmonising, riffing and composing. Based on these interventions, the study develops the concept of facilitated II cultivation, which adds to the emergent literature exploring the tension between planned and emergent infrastructure work. In doing so, the study presents a framework that helps combine short-term implementation concerns (strategic interventions by the intermediary) with long-term path dependency and evolutionary concerns (influences of past and future temporal rhythms) for IIs

Towards a Sustainable Future - Life Cycle Management

This open access book includes a selection of contributions from the Life Cycle Management 2019 Conference (LCM) held in Poznań, Poland, and presents different examples of scientific and practical contributions, showing an incorporation of life cycle approach into the decision processes on strategic and operational level. Special attention is drawn to applications of LCM to target, organize, analyze and manage product-related information and activities towards continuous improvement, along the different products life cycle. The selection of case studies presents LCM as a business management approach that can be used by all types of businesses and organizations in order to improve their sustainability performance. This book provides a cross-sectoral, current picture of LCM issues. The structure of the book is based on five-theme lines. The themes represent different objects that are focused on sustainability and LCM practices mainly related to: products, technologies, organizations, markets and policy issues as well as methodological solutions. The book brings together presentations from the world of science and the world of enterprises as well as institutions supporting economic development

Digital Transformation Within the Emobility Market: Learnings and Insights from Early Market Development

This paper presents a generic classification of digital artifact integration in electric vehicle supply equipment (EVSE) and resulting possibilities for emobility service provider (EMSP) to develop business models. Additionally, the results strongly support the assumption that EMSP value creation, capturing and business model sustainability are highly reliant on the grade of digitalization within the business model. The paper provides background and deeper insights into digitization and digitalization in the field of emobility. Furthermore, it shows the applicability of the “Layered Modular Architecture” (LMA) in business modeling as an instrument for the identification of digital technology enhanced value propositions. Finally, LMA and Service-oriented Architecture (SOA)-concept are proposed to enhance business modeling in digitally transforming ecosystems

Modelling scenarios for enhancing the effective implementation of secure, affordable and sustainable electricity on the Greek islands

The Greek islands’ power system is fragmented into 29 autonomous electrical systems relying on oil-fired generators to supply 82% of their electricity demand. Local power grids are only allowed to absorb a maximum renewable energy share of approximately 30% to secure the stability of the network and avoid abrupt frequency alterations. Inevitably, fossil-fuel dominated, isolated systems lead to increased generation costs, high carbon intensity and frequent power cuts. A novel integrated methodological approach has been developed to address these challenges consisting of: I) Long and short-term modelling considering interconnections and energy storage in the form of batteries versus the current energy autonomy, using the PLEXOS integrated energy model (Energy Exemplar, 2019) for a projection horizon extending between 2020 and 2040. II) ISLA demand model (Spataru, 2013), adapted to the Greek islands (ISLA_EGI), preceded by an extensive data processing, to anticipate annual demand scenarios. The two models inform each other and support the analysis of 35 scenarios. III) The development of methods to simulate electromobility in PLEXOS considering various charging strategies. This analysis contextualises the impact of innovative technologies in providing feasible solutions on the Greek islands in line with the Energy Trilemma Index (security, affordability, sustainability). It was concluded that when combining submarine interconnections and batteries (Scenario IB.x.1.0.a), generation prices were reduced by 42% at the regional and 10% at the national level compared to a BAU scenario (A.y.1.0.a), while carbon dioxide equivalent (CO2eq) emissions are reduced by 99% and 74% respectively. Also, power outage events are abolished. The benefits of a High-Efficiency demand scenario produced by ISLA_EGI show further reductions of 2.5% in emissions between 2020 and 2040. The results unveil that certain small, remote systems should remain autonomous, supported by battery storage. The operation of EVs highlights that primarily V2G scenarios and occasionally, scheduled unidirectional charging bring the ultimate benefits