Energy Hubs' Contribution to Network Management

Abstract

As the transition towards a sustainable energy system gains momentum, the concept of energy hubs has emerged as a promising solution to make the existing energy system more efficient. This thesis aims to investigate the contribution of energy hubs to network management in the Dutch energy system. The research questions focus on identifying the key components and objectives of energy hubs, understanding the roles and interests of stakeholders involved, assessing the effectiveness of energy hubs in achieving policy goals, and exploring the opportunities and threats they present to the Distribution System Operator (DSO).

The study employs a mixed-methods approach, combining theoretical analysis, stakeholder interviews, SWOT analysis, and case studies. Through a comprehensive literature review, a holistic understanding of energy hubs is established, providing a foundation for further analysis. Stakeholder interviews offer insights into the perspectives and interests of various actors in the energy sector, shedding light on the roles they play and the potential benefits of energy hubs.

The thesis analyses the theoretical and practical value of energy hubs, considering their potential to optimise network capacity, enhance renewable energy integration, and improve system flexibility. SWOT analysis allows for a thorough examination of the strengths, weaknesses, opportunities, and threats associated with energy hubs. The analysis of case study projects further enriches the findings by providing real-world examples and highlighting their applicability in practice.

The results demonstrate that energy hubs have the potential to contribute significantly to network management, offering benefits such as reduced grid congestion, increased renewable energy utilisation, and enhanced collaboration among stakeholders. However, limitations exist, including the need for a clear definition, standardised legal procedures, and a comprehensive understanding of the specific conditions under which energy hubs are most suitable.

This thesis contributes to the existing knowledge on energy hubs and their impact on network management. It offers a comprehensive analysis of their key components, stakeholder dynamics, policy implications, and practical considerations. The research findings provide valuable insights for both academia and industry, informing future research directions and aiding DSOs in harnessing the full potential of energy hubs to facilitate the transition towards a sustainable and resilient energy system.